CN104238823B - A kind of touch-control display panel and preparation method thereof, touch control display apparatus - Google Patents
A kind of touch-control display panel and preparation method thereof, touch control display apparatus Download PDFInfo
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- CN104238823B CN104238823B CN201410503507.9A CN201410503507A CN104238823B CN 104238823 B CN104238823 B CN 104238823B CN 201410503507 A CN201410503507 A CN 201410503507A CN 104238823 B CN104238823 B CN 104238823B
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Abstract
The invention discloses a kind of touch-control display panel and preparation method thereof, touch control display apparatus, the preparation method of touch-control display panel includes：First substrate and second substrate are provided；The first glue material of applying conductive on the first substrate, is coated with the second glue material of insulation on the second substrate；Or, the second glue material of insulation is coated with the first substrate, the first glue material of applying conductive on the second substrate；Wherein, second glue material is in frame-type, and the projection of first glue material on the first substrate is located at outside the drop shadow spread of second glue material on the first substrate；By the first substrate and second substrate contraposition laminating, touch-control display panel is formed.
Description
Technical field
The present invention relates to technical field of touch-control display, more particularly to a kind of touch-control display panel and preparation method thereof, touch-control
Display device.
Background technology
At present, touch control display apparatus becomes more and more popular, and touch control display apparatus generally comprises touch-control display panel, however, real
In the work of border, during touch-control display panel is prepared, find to exist the signal circuit of whole touch-control display panel without
Method normal work, so that the problems such as reducing touch-control performance and the display performance of touch control display apparatus.
The content of the invention
In view of this, the embodiment of the present invention provides a kind of touch-control display panel and preparation method thereof, touch control display apparatus.
The embodiment of the present invention provides a kind of preparation method of touch-control display panel, including：
First substrate and second substrate are provided；
The first glue material of applying conductive on the first substrate, is coated with the second glue of insulation on the second substrate
Material；Or, the second glue material of insulation is coated with the first substrate, the first glue of applying conductive on the second substrate
Material；Wherein, second glue material is in frame-type, and the projection of first glue material on the first substrate is located at second glue material the
Outside drop shadow spread on one substrate；
By the first substrate and second substrate contraposition laminating, touch-control display panel is formed；Wherein,
The preparation method of first substrate is specifically included：First substrate is provided；Multiple first are formed in first substrate
Conducting terminal and a plurality of touching signals line for being connected to first conducting terminal；
The preparation method of second substrate is specifically included：Second substrate is provided；Multiple second are formed in second substrate
Conducting terminal；
The first glue material of applying conductive, is specifically included on the first substrate：It is coated with first conducting terminal
The first conductive glue material, wherein, first glue material covers first conducting terminal, and first glue material is located at described first
Substrate is towards the side of the second substrate；
The second glue material that insulation is coated with the first substrate is specifically included：In the first substrate towards described second
Substrate side coating insulation the second glue material, first conducting terminal be located at the second glue material area encompassed it
Outside；
The first glue material of applying conductive is specifically included on the second substrate：It is coated with and leads on second conducting terminal
First glue material of electricity, first glue material covers second conducting terminal, and first glue material is located at the second substrate court
To the side of the first substrate；
The second glue material that insulation is coated with the second substrate is specifically included：In the second substrate towards described first
Substrate side coating insulation the second glue material, second conducting terminal be located at the second glue material area encompassed it
Outside.
Preferably, first conducting terminal is corresponded with the touching signals line and electrically connected, first conducting end
Son is located at the first substrate towards the side of the second substrate, and the touching signals line is located at the first substrate towards institute
The side of second substrate is stated, or the touching signals line is located at side of the first substrate away from the second substrate；
The multiple second conducting terminal is located at the second substrate towards the side of the first substrate, wherein, it is described
Second conducting terminal is oppositely arranged with first conducting terminal；
Preferably, the preparation method of the touch-control display panel also includes：
In the first substrate planarization layer is formed towards the side of the second substrate；
Wherein, projection of the planarization layer on the first substrate is located at second glue material on the first substrate
Within drop shadow spread.
Preferably, the first conductive glue material includes the first supporter, and the second glue material of the insulation includes second
Supporter,
Wherein, material, the diameter of first supporter, material, diameter respectively with the second supporter is identical.
Preferably, the preparation method of the touch-control display panel also includes：
In the first substrate planarization layer, whole first base of covering are formed towards the side of the second substrate
Plate, second glue material on the first substrate projection be located at drop shadow spread of the planarization layer on the first substrate it
It is interior.
Preferably, the first conductive glue material includes the first supporter, and the second glue material of the insulation includes second
Supporter, the material of second supporter is identical with the material of first supporter, and the diameter of second supporter
For：The difference of the diameter of first supporter and the thickness of the planarization layer.
Preferably, the second substrate includes viewing area and non-display area, and the preparation method of the second substrate also includes：
One second substrate is provided；
First grid and second grid are formed on second substrate, the first grid is located at viewing area, described
Second grid is located at non-display area；
Gate insulator is formed on second substrate and the first grid and second grid, covers described whole
Second substrate；
Form semiconductor layer on the gate insulator, the semiconductor layer be located at the top of the first grid and
Positioned at viewing area；
Source-drain electrode metal level is formed on the semiconductor layer and gate insulator, the source-drain electrode metal is patterned
Layer, forms source electrode, drain electrode and first electrode, wherein, the source electrode, drain electrode are located at the top of the first grid and are located at
Viewing area, the first electrode is located at the top of second grid and positioned at non-display area；
Pixel electrode layer is formed on the gate insulator, patterns the pixel electrode layer to form pixel electricity
Pole, the pixel electrode is located at viewing area, and the pixel electrode is connected to the drain electrode；
Passivation layer is formed on the pixel electrode, source electrode and drain electrode, the passivation layer covers whole second base
Bottom；
Passivation layer first via of formation and the second via are etched, wherein, first via runs through the passivation layer
And the source-drain electrode is exposed, second via exposes the grid through the passivation layer and gate insulator；
Transparency conducting layer is formed on the passivation layer, the transparency conducting layer is connected to institute by first via
Source-drain electrode is stated, the transparency conducting layer is connected to the grid by second via, and the source-drain electrode passes through described transparent
Conductive layer is connected to the grid.
Preferably, the second substrate includes viewing area and non-display area, and the preparation method of the second substrate also includes：
One second substrate is provided；
First grid and second grid are formed on second substrate, the first grid is located at viewing area, described
Second grid is located at non-display area；
Gate insulator is formed on second substrate and the first grid and second grid, covers described whole
Second substrate；
Form semiconductor layer on the gate insulator, the semiconductor layer be located at the top of the first grid and
Positioned at viewing area；
Source-drain electrode metal level is formed on the semiconductor layer and gate insulator, the source-drain electrode metal is patterned
Layer, forms source electrode, drain electrode, pixel electrode and first electrode, wherein, the source electrode, drain electrode are positioned at the top of the first grid
And positioned at viewing area, the pixel electrode is located at viewing area, the first electrode is located at the top of second grid and positioned at non-aobvious
Show area；
Passivation layer is formed on the pixel electrode, source electrode and drain electrode, the passivation layer covers whole second base
Bottom；
Passivation layer first via of formation and the second via are etched, wherein, first via runs through the passivation layer
And the source-drain electrode is exposed, second via exposes the grid through the passivation layer and gate insulator；
Transparency conducting layer is formed on the passivation layer, the transparency conducting layer is connected to institute by first via
Source-drain electrode is stated, the transparency conducting layer is connected to the grid by second via, and the source-drain electrode passes through described transparent
Conductive layer is connected to the grid.
Accordingly, the embodiment of the present invention also provides a kind of touch-control display panel, including：The first substrate being oppositely arranged and
Two substrates,
The first substrate includes：Multiple first conducting terminals, positioned at the first substrate towards the second substrate
Side；And a plurality of touching signals line, positioned at the first substrate towards the side of the second substrate, or positioned at described
Side of one substrate away from the second substrate, wherein, first conducting terminal corresponds electricity with the touching signals line
Connection；
The second substrate includes：Touch-control driver element；Multiple second conducting terminals, positioned at the second substrate towards institute
The side of first substrate is stated, second conducting terminal is electrically connected to the touch-control driver element；The touch-control display panel is also
Including：The first conductive glue material, first glue material is located at the first substrate towards the side of the second substrate, and described the
One glue material covers first conducting terminal；Or first glue material is located at the second substrate towards the first substrate
Side, and first glue material covers second conducting terminal；And the second glue material of insulation, second glue material is in frame
Type, second glue material is located at the first substrate towards the side of the second substrate, and first conducting terminal is located at institute
State outside the second glue material area encompassed；Or second glue material is located at the second substrate towards the first substrate
Side, second conducting terminal is located at outside the second glue material area encompassed；
Wherein, the touching signals line passes through first conducting terminal, the first conductive glue material and the second conducting terminal
The touch-control driver element is electrically connected to, to receive touch-control drive signal.
Accordingly, the embodiment of the present invention also provides a kind of touch control display apparatus, including touch-control display panel as described above.
The embodiment of the present invention is at least up to one of following beneficial effect：
In the embodiment of the present invention, touch-control display panel includes being oppositely arranged first substrate and second substrate, first substrate bag
Include the first conducting terminal and be connected to the touching signals line of first conducting terminal, second substrate includes the second conducting terminal,
The touch-control display panel also includes：The first conductive glue material, positioned at the first substrate towards the side of the second substrate,
First glue material covers first conducting terminal；Or first glue material is located at the second substrate towards described first
The side of substrate, and first glue material covers second conducting terminal；And the second glue material of insulation, second glue material
In frame-type, second glue material is located at the first substrate towards the side of the second substrate, the first conducting terminal position
Outside the second glue material area encompassed；Or second glue material is located at the second substrate towards first base
The side of plate, second conducting terminal is located at outside the second glue material area encompassed；The touching signals line passes through
First conducting terminal, the first conductive glue material and the second conducting terminal are electrically connected to the touch-control driver element, to receive
Touch-control drive signal.The preparation method of touch-control display panel includes：First substrate and second substrate are provided；In the first substrate
First glue material of upper applying conductive, is coated with the second glue material of insulation on the second substrate；Or, on the first substrate
It is coated with the second glue material of insulation, the first glue material of applying conductive on the second substrate；Wherein, second glue material is in frame
Type, the projection of first glue material on the first substrate is located at outside the drop shadow spread of second glue material on the first substrate；
By the first substrate and second substrate contraposition laminating, touch-control display panel is formed.So that, the first conducting terminal and
Second conducting terminal is located at the second glue material insulated outside the drop shadow spread of first substrate in the projection of first substrate, can keep away
The circuit and touch control electrode for exempting from touch-control display panel produce the influence such as electric discharge, short circuit, so as to maintain whole touch-control display panel
Signal circuit (signal transmission cabling) normal work, at least up to improves touch-control display panel and touch control display apparatus
Touch-control performance and display performance, reduce the preparation process of touch-control display panel, simplify technique preparation flow, improve yield,
One of benefit of production capacity.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill in field, without having to pay creative labor, it can also be obtained according to these accompanying drawings
His accompanying drawing.
Fig. 1 is 7 light shield process flow diagrams；
Fig. 2 is a kind of step flow chart of the preparation method of touch-control display panel provided in an embodiment of the present invention；
Fig. 3 is the structural representation for the color membrane substrates for being formed with multiple first conducting terminals；
Fig. 4 (a) is a kind of structural representation of color membrane substrates provided in an embodiment of the present invention；
Fig. 4 (b) is the structural representation of another color membrane substrates provided in an embodiment of the present invention；
Fig. 5 is the structural representation for the color membrane substrates for being coated with the first glue material；
Fig. 6 is the profile for the array base palte that 6 light shields (mask) technique is prepared from；
Fig. 7 (a) is the top view structure chart of array base palte；
Fig. 7 (b) is the structural representation for the array base palte for being coated with the second glue material；
The array that the peripheral circuit profile and 7 light shield techniques for the array base palte that Fig. 8 is prepared for 6 light shield techniques are prepared from
The contrast schematic diagram of the peripheral circuit profile of substrate；
Fig. 9 (a)~9 (d) is that color membrane substrates fit to form the rough schematic of touch-control display panel with array base palte progress；
Figure 10 (a)~10 (d) is that color membrane substrates fit to form the simple signal of touch-control display panel with array base palte progress
Figure.
Embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with accompanying drawing the present invention is made into
One step it is described in detail, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole implementation
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
All other embodiment, belongs to the scope of protection of the invention.
Shown it should be noted that the touch-control display panel involved by following examples of the present invention can be embedded touch
Panel or half In-cell touch display panel, can also be external hanging type touch-control display panel, and the present invention enters not to this
Row is specific to be limited.In such as " X is located on Y " or " X is located on Y " described in the embodiment of the present invention " on ", " on " only
Hierarchical relationship is represented, does not necessarily mean that it is direct covering.
Embedded (in-cell) formula touch-control display panel is different from traditional touch-control display panel, it is not necessary to plug-in touch screen,
But in the integrated touch-control electricity in inner side of the inner side of color film (Color Filter, CF) substrate or array base palte (tft array substrate)
Pole structure, so as to realize the lightening demand of touch control display apparatus.Half In-cell touch display panel is then by touch-control sensing
Electrode (induction electrode) is integrated in the outside of display panel, and touch-control driving electrodes (driving electrodes) are integrated in into the interior of display panel
Side, or, it is the inner side that touch-control sensing electrode (induction electrode) is integrated in display panel, by touch-control driving electrodes (driving electricity
Pole) it is integrated in the outside of display panel.
It was discovered by researchers that in existing In-cell touch display panel technology, for example, touch electrode structure is integrated
In the inner side of color membrane substrates, driving electrodes and induction electrode are drawn by lead, and are connected with conduction in the end of every lead
Terminal (pad, alternatively referred to as conductive pad)；Then by conducting sphere (for example：Gold goal, ping-pong ball etc.) by the conducting end on color membrane substrates
Son is turned on the conducting terminal on the array base palte of offside, and the conducting terminal on array base palte is passed through into drawing on array base palte
Line is guided on touch-control driver element, the signal of touch electrode structure is controlled hereby, it is achieved that touch-control driver element is realized, i.e.,：Will
Touch electrode structure is set up with the touch-control driver element on array base palte to be electrically connected or signal transmission annexation.
In order to realize that the conducting terminal on conducting terminal and array base palte on color membrane substrates is turned on, typically, array
The conducting terminal on conducting terminal and color membrane substrates on substrate is oppositely arranged, and the glue material dispensing area on the inside of array base palte is applied
Cloth should cover the conducting terminal on array base palte doped with the glue material of conducting sphere doped with the glue material of conducting sphere, and by color film base
Plate fits together with array base palte, in this way, using coating doped with conducting sphere glue material by the conducting terminal on array base palte
(electrical connection) is turned on the conducting terminal on color membrane substrates.
Researcher also found that the array base palte being prepared from using 7mask techniques is carried out contraposition with color membrane substrates and fitted
Touch-control display panel production capacity it is relatively low, what the complicated processes mainly due to 7mask techniques were caused.In order to lift panel
Production capacity, can by the above-mentioned 7mask technique adjustments for preparing array base palte be 6mask or 5mask techniques, to reach simplified technique
Preparation flow, the purpose for improving panel production capacity.But, according to above-mentioned panel attachment mode, in 6mask or 5mask technique systems
The problem of inevitably producing new in standby flow：Grid via is prepared because the peripheral circuit of each panel is eliminated
(G-via) this flow, and insulating barrier via (P-via) is designed as depth hole, and utilize the tin indium oxide (ITO) of top
Transparency electrode is by grid and source-drain electrode (SD) metal conduction, therefore, when the array base palte (conducting sphere and the top layer that are coated with glue material
ITO electrode contact) fitted with color membrane substrates after, touch (touch-control) electrode, touch (touch-control) signal that can be to color membrane substrates side
The unnecessary electric discharge of transmission circuit generation or short circuit, influence the circuit on whole touch-control display panel can not normal work.With
Lower combination Fig. 1 introduce in the prior art using 7 road light shields (7mask) prepare thin film transistor (TFT) (Thin Film Transistor,
TFT) the schematic flow sheet of array base palte, the technological process is mainly included the following steps that：
Step 101：Utilize first of light shield formation grid.
Step 102：Utilize second light shield formation semiconductor layer.
Step 103：Utilize the 3rd road light shield formation grid via.
Step 104：Utilize the 4th road light shield formation source-drain electrode.
Step 105：Utilize the 5th road light shield formation pixel electrode.
Step 106：Utilize the 6th road light shield formation insulating barrier via.
Step 107：Utilize the 7th road light shield formation public electrode.
It can be seen that, the existing relatively complicated complexity of 7 light shield technological process is unfavorable for improving production production capacity.
In embodiments of the present invention, in order to avoid 6mask or 5mask techniques are prepared from present in prior art battle array
After row substrate is fitted with color membrane substrates, cause touch (touch-control) electrode, touch (touch-control) signal circuit of color membrane substrates side
The problem of unnecessary electric discharge of generation or short circuit, the invention provides a kind of preparation method of touch-control display panel and touch-control are aobvious
Show panel.The present invention program is described in detail below by way of specific embodiment, the invention is not limited in following reality certainly
Apply example.
It should be noted that for convenience of description, the first substrate in the embodiment of the present invention is exemplified as color membrane substrates, but
First substrate is exemplified as color membrane substrates and is only for example, and non-limiting, and in real work, first substrate can also be cover plate or encapsulation
Cover plate etc..The embodiments of the invention provide a kind of preparation method of touch-control display panel, including：
First substrate and second substrate are provided；
The first glue material of applying conductive on the first substrate, is coated with the second glue of insulation on the second substrate
Material；Or, the second glue material of insulation is coated with the first substrate, the first glue of applying conductive on the second substrate
Material；Wherein, second glue material is in frame-type, and the projection of first glue material on the first substrate is located at second glue material the
Outside drop shadow spread on one substrate；
By the first substrate and second substrate contraposition laminating, touch-control display panel is formed；Wherein,
The preparation method of first substrate is specifically included：First substrate is provided；Multiple first are formed in first substrate
Conducting terminal and a plurality of touching signals line for being connected to first conducting terminal；
The preparation method of second substrate is specifically included：Multiple second conducting terminals are formed in the second substrate；
The first glue material of applying conductive is specifically included on the first substrate：It is coated with and leads on first conducting terminal
First glue material of electricity, wherein, first glue material covers first conducting terminal, and first glue material is located at first base
Plate is towards the side of the second substrate；
The second glue material that insulation is coated with the first substrate is specifically included：In the first substrate towards described second
Substrate side coating insulation the second glue material, first conducting terminal be located at the second glue material area encompassed it
Outside；
The first glue material of applying conductive is specifically included on the second substrate：It is coated with and leads on second conducting terminal
First glue material of electricity, first glue material covers second conducting terminal, and first glue material is located at the second substrate court
To the side of the first substrate；
The second glue material that insulation is coated with the second substrate is specifically included：In the second substrate towards described first
Substrate side coating insulation the second glue material, second conducting terminal be located at the second glue material area encompassed it
Outside.
Specifically, as shown in Figures 2 and 3, the preparation method of a kind of touch-control display panel provided in an embodiment of the present invention, it is main
Comprise the following steps：
In the present embodiment, first substrate is exemplified as color membrane substrates 3, and the preparation method of color membrane substrates 3 includes：
Step 201：First substrate 300 is provided, metal level is formed in the first substrate 300, patterned metal layer is to form
Multiple first conducting terminals 301 for connecting touching signals line.
The material of first substrate includes but is not limited to glass or quartz.In this step 201, physics gas can be passed through
Mutually the method such as deposition, metallorganic chemical vapor deposition or chemical vapor deposition, forms gold in first substrate
Belong to layer.
Further, in the first substrate 300, using photoetching process patterned metal layer, formed for connecting touch-control letter
Multiple first conducting terminals 301 of number line, the effect of the photoetching process is by the pattern transfer on mask plate to substrate surface
On, figure needed for being formed.Specifically include gluing, graph exposure and development.Wherein, gluing refers to be coated with one layer of light in substrate surface
Photoresist, for small substrate, the general mode using rotary coating；For big substrate, slit can be used to apply
The mode of cloth.Substrate after gluing can make graph exposure after drying, front baking.And after graph exposure, on mask plate
Pattern transfer on substrate, recorded, then, revealed latent image by developer solution in the way of latent image by photoresistance.
If the photoresist used be positive photoresist, after exposure, the photoresist being irradiated to through ultraviolet can in developing process quilt
Dissolve away, be left without illuminated part；Negative photoresist is then on the contrary.After photoetching is carried out, dry etching or wet-etching technique are utilized
Unwanted metal level is etched away, the first conducting terminal 301 needed for being formed.For example, each first conducting terminal 301
Be in line integrated distribution, proper alignment, and mutually completely cuts off between each first conducting terminal 301；Wherein, described first lead
The material of electric terminal 301 is transparent conductive material, and the transparent conductive material can be transparent conductive metal oxide, for example
ITO (indium tin oxide), IGZO (indium gallium zinc oxide) etc..
Step 202：Planarization layer is formed in the first substrate 300, and exposes the multiple first conducting terminal.
, it is necessary to be formed in etching in the first substrate 300 of the first conducting terminal 301, using depositing work in this step 202
Skill forms planarization layer 302 on color membrane substrates 3, and the planarization layer 302 is performed etching using photoetching process, exposed
Multiple first conducting terminals 301.
Wherein, the planarization layer is formed by photosensitive material, for example：Photosensitive color blocking material or photosensitive organic film etc..It is described
The thickness of planarization layer is generally
Second glue material involved in the present invention is general in frame-type, such as can be circle framework or right angle frame-type, and of the invention
It is construed as limiting not to this, in specific implementation process, is not influenceing the feelings of the claimed technical scheme of the implementation present invention
Under condition, the figure of second glue material can be designed adaptedly according to the actual requirements.
Step 203：It is coated with the first glue material.
As shown in figure 5, because the multiple first conducting terminal 301 is to need to build with the second conducting terminal that offside is set
Vertical electrical connection, accordingly, it would be desirable on the first conducting terminal 301 applying conductive the first glue material 304, first glue material 304
Projection on color membrane substrates 3 is located at outside the scope of projection 303 of second glue material on color membrane substrates 3.First glue
Material 304 includes conducting sphere, and the material of the conducting sphere is any one or more in gold, silver, copper, aluminium, in addition, the conduction
Ball can also be the spheroid for being coated with the metals such as gold, silver, copper, aluminium, and the first glue material 304 is conductive.
It is preferred that, in step 202., planarization layer can be set by following two different modes respectively.
Mode one：As shown in Fig. 4 (a) and Fig. 5, first, using physically or chemically depositing operation in first substrate 300
On form planarization layer.
Then, the planarization layer is performed etching using photoetching process, planarization layer 302 is formed, to expose
In the multiple first conducting terminal 301.
Mode two：As shown in Fig. 4 (b) and Fig. 5, first, form flat on first substrate 300 using depositing operation
Smoothization layer 302.Then, the planarization layer is performed etching using photoetching process, forms planarization layer 302, and expose institute
State multiple first conducting terminals 301.
Preferably, the first supporter, colloid are also included in first glue material 304, first supporter can be by saturating
The material with some strength of bright insulation is made；As a kind of preferably scheme, the material of first supporter for silicon or
Silicide.The colloid can strong, polarity is small by water-resisting property, ion concentration is low material be made, for example：Epoxide-resin glue etc..
It should be noted that the first conductive glue material involved in the embodiment of the present invention, can be adulterated in glue material
There is the gold goal of conduction, or ACF (anisotropic conductive) glue.
It may cause compression ratio different due to the different of material in view of conducting sphere and the first supporter, therefore, be
Enabling to the first conducting terminal positioned at color membrane substrates can turn on being located at the second conducting terminal of array base palte, example
Property, the diameter ratio of the diameter of conducting sphere and first supporter can be set to 1.1：1.
Step 204：Transparency conducting layer is formed in the second substrate, etching forms multiple second conducting terminals.
Wherein, the multiple second conducting terminal is used to connect touching signals line, and with the multiple first conducting terminal
It is oppositely arranged.
Preferably, array base palte involved in the embodiment of the present invention, different from 7mask techniques of the prior art, be
It is prepared from using 5mask or 6mask techniques.The specifically preparation flow of the array base palte shown in preparation flow combination Fig. 6
Figure is sketched, by taking 6mask techniques as an example, wherein, part A is the preparation flow process of TFT devices in viewing area, Fig. 6 in Fig. 6
Middle part B (includes but is not limited to be that the display signal such as signal lead or touching signals cabling is walked for signal lead in non-display area
Line) preparation flow：
One second substrate 401 is provided, and first grid is formed using first of light shield on second substrate 401
The 402 and ＇ of second grid 402, the first grid 402 is located at viewing area (part A in Fig. 6), and the ＇ of second grid 402 is located at
Non-display area (part B in Fig. 6)；The shape on second substrate 401 and the first grid 402 and the ＇ of second grid 402
Into gate insulator 403, whole second substrate 401 is covered；Second light shield is utilized on the gate insulator 403
Semiconductor layer 404 is formed, wherein, the semiconductor layer 404 is located at the top of first grid 402 and positioned at viewing area；Institute
State on semiconductor layer 404 and gate insulator 403 using the 3rd road light shield formation source-drain electrode metal level, pattern the source and drain
Pole metal level, forms source drain 405 and the ＇ of first electrode 405, wherein, the source drain 405 is located at the first grid
402 top and positioned at viewing area, the ＇ of first electrode 405 is located at the ＇ of second grid 402 top and positioned at non-display area；
Pixel electrode layer is formed on the gate insulator 403, patterns the pixel electrode layer to form pixel electrode 406, institute
Pixel electrode 406 is stated positioned at viewing area, the pixel electrode is connected to the drain electrode 405；In the pixel electrode 406, source electrode
With formation passivation layer 407 on drain electrode 405, the passivation layer 407 covers second substrate 401；Carved using the 5th road light shield
The first via 408 of formation of passivation layer 407 and the second via 409 are lost, first via 408 exposes institute through passivation layer 407
The ＇ of first electrode 405 is stated, the second via 409 exposes the grid through the gate insulator 403 and the passivation layer 407
The ＇ of pole 402, first via 408, the second via 409 are to utilize light shield (i.e. the 5th road light shield) technique formation with along with.
Transparency conducting layer is formed on the passivation layer 407, whole second substrate 401 is covered, it is mask patterning transparent using the 6th road
Conductive layer formation public electrode 410, the grid 402 is connected by the first via 408, the second via 409 and public electrode 410
In the ＇ of first electrode 405.This is arrived, a second substrate is preliminarily formed.
Further, with reference to Fig. 6 and Fig. 7 (a), using depositing operation formation transparency conducting layer on the array base palte 4,
And the transparency conducting layer is etched using photoetching process (i.e. the 6th road light shield), formation public electrode 410 and multiple second are led
Electric terminal 411, because the present invention is not improved to the construction of viewing area, and the film layer of viewing area has no effect on this hair
Bright scheme is implemented, and therefore, in Fig. 7 (a) does not show that the specific configuration of viewing area.
Further, array base palte 4 is similar to 6mask technique preparation process using 5mask technique preparation process, phase
Same part is repeated no more, the area of 5mask array base palte technique preparation process and 6mask array base palte technique preparation process
It is not：
Source-drain electrode metal level is formed on the semiconductor layer and gate insulator, the source-drain electrode metal is patterned
Layer, in one of mask, while source electrode, drain electrode, pixel electrode and first electrode are formed, wherein, the source electrode, drain electrode are located at position
In the top of the first grid and positioned at viewing area, the pixel electrode is located at viewing area, and the first electrode is located at second
The top of grid and positioned at non-display area.
Further, as shown in Fig. 5 and Fig. 7 (a), the number of second conducting terminal 411 and the first conducting terminal 301
Number it is equal, and position of second conducting terminal 411 on array base palte 4 and the first conducting terminal 301 are in color membrane substrates 3
The relative matching in position on (first substrate), to ensure that encapsulation formation is touched when color membrane substrates 3 are fitted with array base palte 4 in contraposition
When controlling display panel, the first conducting terminal 301 and the second conducting terminal 411 are just right.In other words：First conducting terminal 301 and institute
State touching signals line and correspond electrical connection, first conducting terminal 301 is located at the color membrane substrates 3 towards array base palte 4
Side, the touching signals line is located at the color membrane substrates 3 towards the side of the array base palte 4, or the touch-control is believed
Number line is located at side of the color membrane substrates 3 away from the array base palte 4；Further, when the second glue material 413 is coated on color membrane substrates
When 3 (first substrate), first conducting terminal 301 is located at outside the area encompassed of the second glue material 413.
The multiple second conducting terminal 411 is located at the array base palte 4 towards the side of the color membrane substrates 3, wherein,
Second conducting terminal 411 is oppositely arranged with first conducting terminal 301；
The one end of each second conducting terminal 411 also respectively with a connecting line (not shown) is connected, and passes through connecting line
Other end connection pin, be electrically connected to touch control circuit, the touch control circuit is used to realize sweeping for touching signals
Retouch and detect.
It should be noted that the preparation flow in order to simplify array base palte, the embodiment of the present invention have selected 5mask or
6mask techniques, it is to avoid array base palte peripheral circuit using extra light shield formation grid via, and the present invention is only sharp
Two depth holes are formd in insulating barrier with one of light shield, the purpose of connection grid and source-drain electrode has been reached.But, due to above-mentioned
The simplification of technique, and cause the superiors in the peripheral circuit area of array base palte to remain public electrode, as shown in Figure 8
The periphery electricity for the array base palte that the peripheral circuit profile of array base palte prepared by 6mask techniques is prepared from 7mask techniques
The contrast schematic diagram of road profile, left figure show the array base palte of 6mask techniques preparation, and the superiors of array base palte 4 (most lean on
One layer of nearly color membrane substrates 3) for public electrode 410, (in prepared by 5mask or 6mask techniques, the superiors of array base palte 4 are
Public electrode 410), if according to the coating method (i.e. the only conductive glue material 55 of the circle of coating one) of technology, once applying conductive
Glue material 55 after, glue material 55 and the public electrode 410 of conduction can be caused to occur short circuit, so as to influence the touch-control of touch-control display panel
Performance, that is, existing glue material coating method can not be applied in the preparation of 6mask or 5mask techniques.And, right figure is shown
The array base palte that 7mask techniques are prepared from, the ＇ of array base palte 4 the superiors are insulating barrier 501, in this way, using existing glue material
Line short will not also occur for coating method, therefore, and existing glue material coating method may only be applied to the preparation of 7mask techniques
In, but like this, it is just cumbersome using 7mask preparation technology, also reduce yield.
Step 205：It is coated with the second glue material.
Wherein, projection of second conducting terminal on array base palte is located at projection of second glue material on array base palte
Outside scope.
With reference to Fig. 8, if using attaching process of the prior art, i.e., being coated with the first glue for including conducting sphere in array base palte
Material, then can cause the touch-control electricity to color membrane substrates side due to the common electrode contact of the conducting sphere in the first glue material and the superiors
Hold the unnecessary electric discharge of progress or short circuit, influence the normal work of whole circuit.Above-mentioned factor is considered, in order to reduce
In the case of the preparation section of array base palte, the painting work in array substrate of the present invention is improved：As shown in Fig. 7 (b),
Array base palte coating in the second glue material 413 of frame-type, projection of the planarization layer 302 on color membrane substrates 3 be located at described the
Within the scope of projection 303 of two glue materials 413 on color membrane substrates 3, and the second conducting terminal 411 is respectively positioned on the institute of the second glue material 413
Outside the scope of encirclement, second glue material 413 is comprising the second supporter, colloid etc., but and not comprising conducting sphere, and the second glue
Material 413 is insulation.Therefore, the effect of second glue material in embodiments of the present invention, merely to play a part of support,
So as to ensure the face pressure for the touch-control display panel that contraposition laminating is formed, it is not easy to cause the phenomenons such as quick-fried screen.
Step 206：Array base palte contraposition of the color membrane substrates of the first glue material with being coated with the second glue material is coated with to fit,
Form touch-control display panel.
Using contraposition attaching process of the prior art, color membrane substrates and array base palte are packaged into touch-control display panel.
Due in step 205, not in the first glue material (including conducting sphere) of array base palte applying conductive, being only coated with array base palte
The second glue material (not including conducting sphere) of insulation, moreover, in color membrane substrates side, also applying only on multiple first conducting terminals
The first conductive glue material of cloth, the first glue material of other regions of color membrane substrates not applying conductive, also, second conducting terminal
411 and first projection of the conducting terminal on color membrane substrates 3 be all located at projection model of second glue material on color membrane substrates 3 of insulation
Outside enclosing, therefore, after contraposition laminating, do not result in color membrane substrates side touch-control circuit yet or the unnecessary of touch-control cabling is put
Electricity or short circuit, that is, the purpose of simplified preparation flow is realized using 6mask or 5mask techniques, and simultaneously, it is thus also avoided that no
Necessary electric discharge, short circuit etc. influence, it is ensured that the normal table work of touch-control circuit or touch-control cabling, improve touch-control display surface
The touch-control performance of plate.
It should be noted that being with the first glue material only in color membrane substrates applying conductive, only in battle array in the above-described embodiments
It is described in detail exemplified by second glue material of row base plate coating insulation, in other embodiments, can also be only in color membrane substrates
It is coated with the second glue material of insulation, only in the first glue material of array base palte applying conductive, or can also be both coated with color membrane substrates
Insulation the second glue material again applying conductive the first glue material, or can also be not only coated with array base palte insulation the second glue material but also
First glue material of applying conductive, only need to meet following condition：First conducting terminal and the second conducting terminal are first
Projection on substrate (color membrane substrates) is respectively positioned on outside the drop shadow spread of the second glue material of the insulation on the first substrate, and institute
At least one stated in the first conducting terminal and the second conducting terminal is capped the first conductive glue material, the first conducting terminal
It is adapted with the position of the second conducting terminal.
Only it is to describe by way of example in addition, in the preparation flow of above-mentioned touch-control display panel, color membrane substrates side
The step of (step 201~step 203), the step of with array base palte side between (step 204, step 205) can in no particular order,
I.e. can be with the painting work of advanced row array base palte side, then the painting work of color membrane substrates side is carried out, if conditions permit, also may be used
To perform side by side, contraposition laminating is then carried out again.Moreover, it is contemplated that can be put into above method preparation flow in technological process mode
Production, therefore, for the ease of being similarly modified of improving production capacity and do, (multiple substrates are handled simultaneously, color membrane substrates and array base
Plate parallel processing etc.) it should also be included in the range of of the invention cover.
In order to make it easy to understand, below for above-mentioned preparation scheme, the structure of two kinds of planarization layers described separately below, with
Color membrane substrates C2 is described exemplified by being fitted with array base palte T.
Example 1：
In view of array base palte 7mask technique preparation flows it is cumbersome, for simplification of flowsheet, the present invention is used
5mask techniques or 6mask techniques, still, in view of 5mask techniques or 6mask techniques can cause the peripheral circuit of array base palte most
Upper strata is public electrode, if still continuing to use existing coating method, and one is coated with the sealing frame for including conducting sphere on array base palte,
The situations such as the unnecessary electric discharge in color membrane substrates side or short circuit can be caused.Therefore, in order to avoid influenceing the normal work of peripheral circuit,
And in order to ensure the normally of the first conducting terminal and the second conducting terminal, meanwhile, do not influence to produce production capacity, the present invention is set
The projection of the first conducting terminal and the second conducting terminal on first substrate (color membrane substrates) is put positioned at the second glue material of insulation to exist
Outside drop shadow spread on first substrate (color membrane substrates), or, the first conducting terminal and the second conducting terminal are in second substrate
Projection on (array base palte) is located at outside drop shadow spread of the second glue material of insulation on second substrate (array base palte).
It is the rough schematic that color membrane substrates C1 is fitted with array base palte T, in Fig. 9 as shown in Fig. 9 (a)~9 (d)
(a) in, color membrane substrates C1 includes：First substrate 300, multiple first conducting terminals 301, wherein, the multiple first conducting end
Son 301 is used to connect touching signals line；Planarization layer 302；The first conductive glue material 304, wherein, the first conductive glue material
304 the multiple first conducting terminals 301 of covering.In Fig. 9 (b), array base palte T includes：Second substrate 401, multiple second
Conducting terminal 411, the multiple second conducting terminal 411 is oppositely arranged with the multiple first conducting terminal 301, generally, institute
Multiple second conducting terminals 411 are stated to be formed by transparency conducting layer etching；Second glue material 413, wherein, second conducting terminal
411 projection on array base palte T is located at outside projection area encompassed of second glue material 413 on array base palte.
As can be seen here, in this example 1, the painting of the first glue material 304 only is carried out to color membrane substrates C1 the first conducting terminal position
Cloth, and first glue material 304 includes conducting sphere；The coating of the second glue material 413, and second glue are carried out in array base palte T
Material 413 does not include conducting sphere, and projection of first glue material 304 on color membrane substrates C1 is located at second glue material in color film base
Outside the scope of projection 303 on plate C1.Therefore, after color membrane substrates C1 is fitted with array base palte T contrapositions, such as Fig. 9 (c) is formed
Shown touch-control display panel P1.Knowable to c profiles with reference to shown in Fig. 9 (d), the color film at the position of the first glue material 304
Between the distance between substrate C1 and array base palte T and the color membrane substrates C1 and array base palte T at the position of the second glue material 413
Distance it is equal.In other words, it is the material of the second supporter included in second glue material 413, straight as shown in Fig. 9 (d)
Footpath, it is identical with material, the diameter of the first supporter in the first glue material 304, that is, the first supporter in the first glue material 304
3041 a diameter of D, a diameter of 1.1D of conducting sphere 3042；The diameter of second supporter 4131 is also D in second glue material 413.
The most key is：In second glue material 413 and not comprising conducting sphere, therefore, the unnecessary of color membrane substrates C1 sides is not resulted in
The electric discharge of touch-control circuit or touch control line or short circuit, it is ensured that the normal work of peripheral circuit.Aforesaid way is utilized in addition, working as
Only it is to have increased coating of the strokes to neighboring area, to ensure face pressure, although respectively on two substrates when being produced in batches more
It is coated, but the coating method before comparing, it can't additionally increase many coating durations, moreover, compared to one light
For the time of cover, the time of coating is very of short duration, has no effect on the lifting of production capacity.
Example 2：
In view of the exploitativeness of the scheme of example 1 and preferable technique effect, the scheme of Case-based Reasoning of the embodiment of the present invention 1
Improved, it is specific to improve as follows.
In view of color membrane substrates planarization layer during etching, it is likely that touch control capacitance peripheral wiring can be destroyed,
Therefore, in order to ensure normal circuit work, coloured silk can be protected by way of not etching touch control capacitance peripheral wiring region
The touch control capacitance peripheral wiring of ilm substrate side.
It is the rough schematic that color membrane substrates C2 is fitted with array base palte T as shown in Figure 10 (a)~10 (d), is scheming
In 10 (a), color membrane substrates C2 includes：First substrate 300 ＇, multiple ＇ of first conducting terminal 301, wherein, the multiple first leads
The ＇ of electric terminal 301 is used to connect touching signals line；The ＇ of planarization layer 302, due to not performed etching to peripheral circuit area, because
This, the ＇ of planarization layer 302 covers projection of second glue material in color membrane substrates in the projection of color membrane substrates, and this structure design is protected
The peripheral wiring of the touch control capacitance of color membrane substrates side is protected, it is ensured that normal circuit work；The ＇ of first glue material 304, wherein, institute
State the ＇ of the first glue material 304 and cover the multiple ＇ of first conducting terminal 301.In Figure 10 (b), array base palte T includes：Second substrate
401', multiple ＇ of second conducting terminal 411 on the second substrate 401', the multiple ＇ of second conducting terminal 411 with it is described
Multiple ＇ of first conducting terminal 301 are oppositely arranged, and the multiple ＇ of second conducting terminal 411 is formed by transparency conducting layer etching；
The ＇ of second glue material 413, wherein, projections of the ＇ of the second conducting terminal 411 on array base palte T is located at the ＇ of the second glue material 413
Outside projection area encompassed on array base palte.As can be seen here, it is also only to color membrane substrates C2 in this example 2
First conducting terminal position carries out the ＇ of the first glue material 304 coating, and the ＇ of the first glue material 304 includes conducting sphere；In battle array
Row substrate T carries out the ＇ of the second glue material 413 coating, and the ＇ of the second glue material 413 does not include conducting sphere.Therefore, by color film base
After plate C2 fits with array base palte T contrapositions, the touch-control display panel P2 as shown in Figure 10 (c) is formed.With reference to shown in Figure 10 (d)
Understood with a-a ' for the profile of cut-off rule, because in this example 2, color membrane substrates C2 peripheral circuit area has planarization
Layer, thickness is d, therefore, and the distance between upper and lower panel at the position of the first glue material 304 is more than the ＇ institutes of the second glue material 413
Distance between the upper and lower panel at position.In this example 2, the second supporter included in the ＇ of the second glue material 413
Material it is identical with the material of the first supporter in the ＇ of the first glue material 304；Second included in the ＇ of second glue material 413
Supporter it is a diameter of：The diameter of the first supporter included in the ＇ of first glue material 304 and the thickness of the planarization layer it
Difference.As shown in Figure 10 (d), the ＇ of the first supporter 3041 a diameter of D in the ＇ of the first glue material 304, the ＇'s of conducting sphere 3042 is a diameter of
1.1D；The ＇ of second supporter 4131 a diameter of D-d in the ＇ of second glue material 413.This example 2 can realize all technologies of example 1
Effect, meanwhile, increase the size of photosensitive planarization layer, in order to the peripheral wiring of the touch control capacitance of protecting color membrane substrates side,
Further protection circuit or cabling, improve touch-control performance.
In the embodiment of the present invention, the preparation method of touch-control display panel includes：First substrate and second substrate are provided；Institute
The first glue material of applying conductive on first substrate is stated, the second glue material of insulation is coated with the second substrate；Or, described
The second glue material of insulation is coated with first substrate, the first glue material of applying conductive on the second substrate；Wherein, described second
Glue material is in frame-type, and the projection of first glue material on the first substrate is located at the projection model of second glue material on the first substrate
Outside enclosing；By the first substrate and second substrate contraposition laminating, touch-control display panel is formed.So that, first leads
Electric terminal and the second conducting terminal first substrate projection positioned at insulation the second glue material first substrate drop shadow spread it
Outside, the circuit and touch control electrode of touch-control display panel can be avoided to produce the influence such as electric discharge, short circuit, so as to maintain whole touch-control to show
Show signal circuit (signal transmits cabling, touch-control cabling, display cabling etc. cabling circuit) normal work of panel, reach and carry
The touch-control performance and display performance of high touch-control display panel, also, the present embodiment prepared using 5mask or 6mask techniques
Tft array substrate, reduces preparation process, simplifies technique preparation flow, improves yield and production capacity.
Same inventive concept is belonged to based on the preparation method with above-mentioned touch-control display panel provided in an embodiment of the present invention, this
Inventive embodiments additionally provide a kind of touch-control display panel.
As shown in Fig. 9 (a)~Fig. 9 (d), in the embodiment of the present invention, touch-control display panel P1 includes being oppositely arranged the first base
In plate and second substrate, the present embodiment, color membrane substrates C1 is exemplified as color membrane substrates C1, and array base palte T is exemplified as array base palte T,
Color membrane substrates C1 includes multiple first conducting terminals 301 and (not shown with the touching signals line for being connected to first conducting terminal 301
Go out), array base palte T includes the second conducting terminal 411；The color membrane substrates C1 also includes planarization layer 302, positioned at the color film
Substrate C1 is towards the side of the array base palte T；Wherein, projection position of the planarization layer 302 on the color membrane substrates C1
In second glue material 413 within the drop shadow spread on color membrane substrates C1；Or, the planarization layer 302 covers whole institute
Color membrane substrates C1 is stated, projection of second glue material 413 on color membrane substrates C1 is located at the planarization layer 302 in the color film
Within drop shadow spread on substrate C1.
The touch-control display panel also includes：The first conductive glue material 304, positioned at the color membrane substrates C1 towards the battle array
Row substrate T side, first glue material 304 covers first conducting terminal 301；Or first glue material 304 is located at
The array base palte T is towards the side of the color membrane substrates C1, and first glue material 304 covers second conducting terminal
411；And the second glue material 413 of insulation, second glue material 413 is in frame-type, and second glue material 413 is located at the color film base
Plate C1 is located at the area that second glue material 413 is surrounded towards the side of the array base palte T, first conducting terminal 301
Outside domain；Or second glue material 413 is located at the array base palte T towards the side of the color membrane substrates C1, described second
Conducting terminal 411 is located at outside the area encompassed of the second glue material 413；The touching signals line is conductive by described first
Terminal 301, the first conductive glue material 304 and the second conducting terminal 411 are electrically connected to the touch-control driver element, to receive touch-control
Drive signal.So that, the throwing of the first conducting terminal 301 and the second conducting terminal 411 in color membrane substrates C1 (first substrate)
Shadow is located at the second glue material 413 of insulation outside the drop shadow spread of color membrane substrates C1 (first substrate), touch-control can be avoided to show
The circuit and touch control electrode of panel produce the influence such as electric discharge, short circuit, so as to maintain the signal of whole touch-control display panel to transmit electricity
Road (signal transmission cabling) normal work, reaches the touch-control performance and display performance for improving touch-control display panel, also, this reality
Example is applied using 5mask or 6mask techniques to prepare tft array substrate, preparation process is reduced, technique preparation flow is simplified,
Improve yield and production capacity.
The embodiment of the present invention additionally provides a kind of touch control display apparatus (not shown), including touch-control display panel, the touch-control
Display panel is using the touch-control display panel described in any of the above-described scheme；Generally, the touch control display apparatus is liquid crystal display device,
But this is only for example and non-limiting, and touch control display apparatus provided in an embodiment of the present invention includes but is not limited to：Organic light emission shows
The products such as showing device, Electronic Paper, liquid crystal TV set, liquid crystal display, DPF, mobile phone, tablet personal computer or device.
, but those skilled in the art once know basic creation although preferred embodiments of the present invention have been described
Property concept, then can make other change and modification to these embodiments.So, appended claims are intended to be construed to include excellent
Select embodiment and fall into having altered and changing for the scope of the invention.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (10)
1. a kind of preparation method of touch-control display panel, including：
First substrate and second substrate are provided；
The first glue material of applying conductive on the first substrate, is coated with the second glue material of insulation on the second substrate；Or
Person, is coated with the second glue material of insulation on the first substrate, the first glue material of applying conductive on the second substrate；Its
In, second glue material is in frame-type, and the projection of first glue material on the first substrate is located at second glue material in the first base
Outside drop shadow spread on plate；
By the first substrate and second substrate contraposition laminating, touch-control display panel is formed；Wherein,
The preparation method of first substrate is specifically included：First substrate is provided；Multiple first are formed in first substrate conductive
Terminal and a plurality of touching signals line for being connected to first conducting terminal；
The preparation method of second substrate is specifically included：Second substrate is provided；Multiple second are formed in second substrate conductive
Terminal；
The first glue material of applying conductive, is specifically included on the first substrate：The applying conductive on first conducting terminal
The first glue material, wherein, first glue material covers first conducting terminal, and first glue material is located at the first substrate
Towards the side of the second substrate；
The second glue material that insulation is coated with the first substrate is specifically included：In the first substrate towards the second substrate
Side coating insulation the second glue material, first conducting terminal be located at the second glue material area encompassed outside；
The first glue material of applying conductive is specifically included on the second substrate：The applying conductive on second conducting terminal
First glue material, first glue material covers second conducting terminal, and first glue material is located at the second substrate towards institute
State the side of first substrate；
The second glue material that insulation is coated with the second substrate is specifically included：In the second substrate towards the first substrate
Side coating insulation the second glue material, second conducting terminal be located at the second glue material area encompassed outside.
2. the preparation method of touch-control display panel as claimed in claim 1, it is characterised in that
First conducting terminal and the touching signals line are corresponded and electrically connects, and first conducting terminal is positioned at described the
One substrate is towards the side of the second substrate, and the touching signals line is located at the first substrate towards the second substrate
Side, or the touching signals line are located at side of the first substrate away from the second substrate；
The multiple second conducting terminal is located at the second substrate towards the side of the first substrate, wherein, described second
Conducting terminal is oppositely arranged with first conducting terminal.
3. the preparation method of touch-control display panel as claimed in claim 1, it is characterised in that also include：
In the first substrate planarization layer is formed towards the side of the second substrate；
Wherein, projection of the planarization layer on the first substrate is located at the projection of second glue material on the first substrate
Within the scope of.
4. the preparation method of touch-control display panel as claimed in claim 3, it is characterised in that the first conductive glue material bag
The first supporter is included, the second glue material of the insulation includes the second supporter,
Wherein, material, the diameter of first supporter, material, diameter respectively with the second supporter is identical.
5. the preparation method of touch-control display panel as claimed in claim 1, it is characterised in that also include：
In the first substrate planarization layer, the whole first substrate of covering, institute are formed towards the side of the second substrate
State the projection of the second glue material on the first substrate and be located at the planarization layer within the drop shadow spread on the first substrate.
6. the preparation method of touch-control display panel as claimed in claim 5, it is characterised in that the first conductive glue material bag
Include the first supporter, the second glue material of the insulation includes the second supporter, the material of second supporter and described the
The material of one supporter is identical, and second supporter is a diameter of：The diameter of first supporter and the planarization
The difference of the thickness of layer.
7. the preparation method of the touch-control display panel as any one of claim 1-6, it is characterised in that second base
Plate includes viewing area and non-display area, and the preparation method of the second substrate also includes：
One second substrate is provided；
First grid and second grid are formed on second substrate, the first grid is located at viewing area, described second
Grid is located at non-display area；
Gate insulator, covering described whole second are formed on second substrate and the first grid and second grid
Substrate；
Semiconductor layer is formed on the gate insulator, the semiconductor layer is located at the top of the first grid and is located at
Viewing area；
Source-drain electrode metal level is formed on the semiconductor layer and gate insulator, the source-drain electrode metal level, shape is patterned
Into source electrode, drain electrode and first electrode, wherein, the source electrode, drain electrode are positioned at the top of the first grid and positioned at viewing area, institute
First electrode is stated positioned at the top of second grid and positioned at non-display area；
Pixel electrode layer is formed on the gate insulator, the pixel electrode layer is patterned to form pixel electrode, institute
Pixel electrode is stated positioned at viewing area, the pixel electrode is connected to the drain electrode；
Passivation layer is formed on the pixel electrode, source electrode and drain electrode, the passivation layer covers whole second substrate；
Passivation layer first via of formation and the second via are etched, wherein, first via is sudden and violent through the passivation layer
Reveal the source-drain electrode, second via exposes the grid through the passivation layer and gate insulator；
Transparency conducting layer is formed on the passivation layer, the transparency conducting layer is connected to the source by first via
Drain electrode, the transparency conducting layer is connected to the grid by second via, and the source-drain electrode passes through the electrically conducting transparent
Layer is connected to the grid.
8. the preparation method of the touch-control display panel as any one of claim 1-6, it is characterised in that second base
Plate includes viewing area and non-display area, and the preparation method of the second substrate also includes：
One second substrate is provided；
First grid and second grid are formed on second substrate, the first grid is located at viewing area, described second
Grid is located at non-display area；
Gate insulator, covering described whole second are formed on second substrate and the first grid and second grid
Substrate；
Semiconductor layer is formed on the gate insulator, the semiconductor layer is located at the top of the first grid and is located at
Viewing area；
Source-drain electrode metal level is formed on the semiconductor layer and gate insulator, the source-drain electrode metal level, shape is patterned
Into source electrode, drain electrode, pixel electrode and first electrode, wherein, the source electrode, drain electrode be located at positioned at the first grid top and
Positioned at viewing area, the pixel electrode is located at viewing area, and the first electrode is located at the top of second grid and positioned at non-display
Area；
Passivation layer is formed on the pixel electrode, source electrode and drain electrode, the passivation layer covers whole second substrate；
Passivation layer first via of formation and the second via are etched, wherein, first via is sudden and violent through the passivation layer
Reveal the source-drain electrode, second via exposes the grid through the passivation layer and gate insulator；
Transparency conducting layer is formed on the passivation layer, the transparency conducting layer is connected to the source by first via
Drain electrode, the transparency conducting layer is connected to the grid by second via, and the source-drain electrode passes through the electrically conducting transparent
Layer is connected to the grid.
9. touch-control display surface made from a kind of preparation method of touch-control display panel as any one of claim 1-8
Plate, including：The first substrate and second substrate being oppositely arranged,
The first substrate includes：
Multiple first conducting terminals, positioned at the first substrate towards the side of the second substrate；And
A plurality of touching signals line, positioned at the first substrate towards the side of the second substrate, or positioned at first base
Side of the plate away from the second substrate, wherein, first conducting terminal is corresponded with the touching signals line and electrically connected；
The second substrate includes：
Touch-control driver element；
Multiple second conducting terminals, positioned at the second substrate towards the side of the first substrate, second conducting terminal
It is electrically connected to the touch-control driver element；
The touch-control display panel also includes：The first conductive glue material, first glue material is located at the first substrate towards institute
The side of second substrate is stated, first glue material covers first conducting terminal；Or first glue material is located at described the
Two substrates are towards the side of the first substrate, and first glue material covers second conducting terminal；And
Second glue material of insulation, second glue material is in frame-type, and second glue material is located at the first substrate towards described the
The side of two substrates, first conducting terminal is located at outside the second glue material area encompassed；Or second glue
Material is located at the second substrate towards the side of the first substrate, and second conducting terminal is wrapped positioned at second glue material
Outside the region enclosed；
Wherein, the touching signals line is electrically connected by first conducting terminal, the first conductive glue material and the second conducting terminal
The touch-control driver element is connected to, to receive touch-control drive signal.
10. a kind of touch control display apparatus, including touch-control display panel as claimed in claim 9.
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| CN104538408B (en) * | 2015-01-14 | 2018-05-18 | 京东方科技集团股份有限公司 | A kind of array substrate and preparation method thereof and display device |
| CN105138163B (en) * | 2015-07-30 | 2018-01-12 | 京东方科技集团股份有限公司 | A kind of organic electroluminescent touch-control display panel, its preparation method and display device |
| CN105117073B (en) * | 2015-09-29 | 2019-02-26 | 京东方科技集团股份有限公司 | A kind of touch-control display panel and touch control display apparatus |
| US10739881B2 (en) | 2018-01-31 | 2020-08-11 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Manufacturing method for display panel, system for manufacturing display panel and display panel |
| CN107992237B (en) * | 2018-01-31 | 2019-11-26 | 武汉华星光电半导体显示技术有限公司 | The production method of display panel, the system and display panel for making display panel |
| CN108470759B (en) * | 2018-04-28 | 2022-05-13 | 京东方科技集团股份有限公司 | Display panel, manufacturing method thereof and display device |
| CN112640104A (en) * | 2018-08-28 | 2021-04-09 | 深圳市柔宇科技股份有限公司 | Display panel and display device |
| CN109273588B (en) * | 2018-09-20 | 2023-10-24 | 京东方科技集团股份有限公司 | Thin film sensor and preparation method thereof |
| CN109346463B (en) * | 2018-10-10 | 2020-11-03 | 深圳市华星光电半导体显示技术有限公司 | Display panel with electrostatic protection and manufacturing method thereof |
| CN109888085B (en) * | 2019-03-11 | 2021-01-26 | 京东方科技集团股份有限公司 | Display panel and preparation method thereof |
| CN111129090B (en) | 2019-12-18 | 2022-05-31 | 武汉华星光电半导体显示技术有限公司 | Display panel and test method thereof |
| CN113406828A (en) * | 2021-05-26 | 2021-09-17 | 北海惠科光电技术有限公司 | Display panel frame glue coating method and display panel manufacturing method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100043680A (en) * | 2008-10-20 | 2010-04-29 | 엘지디스플레이 주식회사 | Touch panel |
| KR20130016980A (en) * | 2011-08-09 | 2013-02-19 | 삼성디스플레이 주식회사 | Display device |
| CN103336558A (en) * | 2013-06-13 | 2013-10-02 | 业成光电（深圳）有限公司 | Electronic device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101073147B1 (en) * | 2010-04-05 | 2011-10-12 | 삼성모바일디스플레이주식회사 | Flat panel display integrated touch screen panel and fabrication method the same |
-
2014
- 2014-09-26 CN CN201410503507.9A patent/CN104238823B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100043680A (en) * | 2008-10-20 | 2010-04-29 | 엘지디스플레이 주식회사 | Touch panel |
| KR20130016980A (en) * | 2011-08-09 | 2013-02-19 | 삼성디스플레이 주식회사 | Display device |
| CN103336558A (en) * | 2013-06-13 | 2013-10-02 | 业成光电（深圳）有限公司 | Electronic device |
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