CN104182101B - Touch-control display panel and touch control display apparatus - Google Patents
Touch-control display panel and touch control display apparatus Download PDFInfo
- Publication number
- CN104182101B CN104182101B CN201310192723.1A CN201310192723A CN104182101B CN 104182101 B CN104182101 B CN 104182101B CN 201310192723 A CN201310192723 A CN 201310192723A CN 104182101 B CN104182101 B CN 104182101B
- Authority
- CN
- China
- Prior art keywords
- touch
- control display
- display panel
- driving electrodes
- matrix layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The present invention is a kind of touch-control display panel, and touch-control display panel includes base material, shading matrix layer and sense line, sense line is that a single Rotating fields are formed on base material one side, and at the upright projection of shading matrix layer, sense line includes multiple driving electrodes, multiple sensing electrodes and a plurality of conducting wire, and the multiple driving electrodes and the multiple sensing electrode are intervals insulated from each other, a plurality of conducting wire connects each driving electrodes and each sensing electrode respectively.Wherein, the multiple sensing electrode, the multiple driving electrodes and a plurality of conducting wire are all located at simple layer.The present invention also discloses a kind of touch control display apparatus.The present invention provides a kind of touch-control display panel and touch control display apparatus, can be in the case where not increasing light and penetrating consume, increase the laying area of sense line, to reach the sensitivity of increase touch-control display panel and touch control display apparatus, decline overall capacitance resistance load and lift the purpose of overall efficiency.
Description
Technical field
The present invention is on a kind of touch-control display panel and touch control display apparatus, is to be located at base material especially in regard to sense line
The touch-control display panel and touch control display apparatus of single Rotating fields are formed on side.
Background technology
On the whole touch technology applied to touch-control display panel is divided into two kinds of condenser type and resistance-type, capacitive in recent years
The occupation rate of market of touch-control display panel is to gradually grow up, and have an opportunity the master for surmounting electric resistance type touch control display panel and becoming market
Flow Technique.The touch-control of capacitor induction type is to cause curent change using the capacitance for changing panel, and then is converted into potential change, with
Judge the touch coordinate of user.
Wherein, the touch-control display panel of capacitor induction type can more be further subdivided into single-layer capacitive touch display panel with
And double-deck touch panel, the induction electrode of the touch-control display panel of double-layer capacitance type are arranged respectively to two induction electrode layers, in
Between and be spaced an insulating materials.It is staggered through the conductive pattern on two induction electrode layers, to sense and judge user's hand
Refer to the position of touch-control.However, such a double-deck induction electrode layer is but because processing procedure is more complicated, therefore processing procedure cost is relatively also higher.
Single-layer capacitive touch display panel is because its is lightening, cost is low etc. that characteristic becomes in recent years hot for narrow frame and manufacture
The technology of door.But some problems are still remained, such as resistance value interdependence is high, capacitance resistance load（RC loading）It is high.
The content of the invention
The purpose of the present invention a kind of there is sense line to show in forming single Rotating fields touch-control in substrate side to provide
Panel and touch control display apparatus.
The present invention proposes a kind of touch-control display panel, and touch-control display panel includes base material, shading matrix layer and sense line,
Sense line is that a single Rotating fields are formed on base material one side, and sense line is located at the upright projection of shading matrix layer
Place.
Sense line includes multiple driving electrodes, multiple sensing electrodes and a plurality of conducting wire, and the multiple driving electrodes with
And the multiple sensing electrode is interval insulated from each other, a plurality of conducting wire connects each driving electrodes and each sense respectively
Survey electrode.Wherein, the multiple sensing electrode, the multiple driving electrodes and a plurality of sensing electrode are all located at simple layer.
In one embodiment, the multiple conducting wire of which part is with branch.
In one embodiment, the area of the multiple driving electrodes and the multiple sensing electrode at least 70% is located at shading
At the projection of matrix layer.
In one embodiment, the line width of the multiple driving electrodes, the multiple sensing electrode and a plurality of conducting wire is situated between
In 3 microns to 50 microns.Wherein, the multiple driving electrodes are arranged to rectangle and pectination with the multiple sensing electrode.This
Outside, the multiple sensing electrode, the multiple driving electrodes and a plurality of conducting wire are all by vertically being thrown positioned at shading matrix layer
A cabling circuit at shadow is formed.
The shape of wherein cabling circuit include opening, zigzag, lightning shape, polygon, closed curve formed pattern,
Or fill up shading matrix layer.And wherein pattern that cabling circuit is formed includes closed curve, open curve, net structure, tree
Dendritic morphology.
In one embodiment, wherein the material of the multiple sense line for gold, silver, copper, tin, molybdenum, aluminium, alloy, graphite,
Graphene or its combination.
In one embodiment, wherein sense line includes multiple grounding electrodes, positioned at the multiple driving electrodes with it is described
Between multiple sensing electrodes and with the multiple sensing electrode and the multiple driving electrodes insulation gap.
In one embodiment, shading matrix layer is disposed at the another side of base material.
In one embodiment, shading matrix layer is disposed on the side of base material.
In one embodiment, touch-control display panel further includes a display panel, and base material is disposed on display panel one and enters light
Side.
The present invention more proposes a kind of touch control display apparatus, and touch control display apparatus includes：One touch-control as described above is shown
Show panel, a backlight module and an at least control unit.And backlight module is located at the side of touch-control display panel, control unit
Then it is electrical connected with sense line.
In conclusion the present invention provides a kind of touch-control display panel and touch control display apparatus, by display panel
At the projection of shading matrix layer, the sense line of simple layer is formed, sensing can be increased in the case where not increasing light and penetrating consume
The laying area of circuit, to reach the sensitivity of increase touch-control display panel and touch control display apparatus, makes under overall capacitance resistance load
Drop and lift the purpose of overall efficiency.
Brief description of the drawings
Fig. 1 is the diagrammatic cross-section of the touch control display apparatus of the present invention.
Fig. 2 is the part isometric schematic diagram of the touch-control display panel of the present invention.
Fig. 3 A are the sense line configuration schematic diagram of the touch-control display panel of the present invention.
Fig. 3 B are the close-up schematic view of Fig. 3 A.
Fig. 4 A are the another embodiment aspect schematic diagram of the sense line of the touch-control display panel of Fig. 2.
Fig. 4 B are another embodiment aspect schematic diagram of the sense line of the touch-control display panel of Fig. 2.
Fig. 4 C are the another embodiment aspect schematic diagram of the sense line of the touch-control display panel of Fig. 2.
Fig. 4 D are another embodiment aspect schematic diagram of the sense line of the touch-control display panel of Fig. 2.
Fig. 4 E are the another embodiment aspect schematic diagram of the sense line of the touch-control display panel of Fig. 2.
Fig. 4 F are another embodiment aspect schematic diagram of the sense line of the touch-control display panel of Fig. 2.
Fig. 5 is the diagrammatic cross-section of the another embodiment of the touch control display apparatus of the present invention.
Fig. 6 is the diagrammatic cross-section of the another embodiment of the touch control display apparatus of the present invention.
Drawing reference numeral：
2、2a、2b：Touch-control display panel
20：Base material
21、21a、22b：Shading matrix layer
22、22a：Chromatic filter layer
24a：Liquid crystal layer
25b：Protective glass
3、3a、3b：Sense line
30：Cabling circuit
31：Sensing electrode
32：Driving electrodes
33：Netted grounding electrode portion
34：Conducting wire
4：Backlight module
5：Control unit
CG：Display panel
D、D1、D2：Touch control display apparatus.
Embodiment
Hereinafter with reference to correlative type, illustrate to show dress according to the touch-control display panel and touch-control of present pre-ferred embodiments
Put, wherein identical element will be illustrated with identical reference marks.In addition, the diagram of all embodiment aspects of the present invention is
Signal, does not represent full-size(d) and ratio.
It refer to Fig. 1, shown in Fig. 2, Fig. 3 A and Fig. 3 B, Fig. 1 is the diagrammatic cross-section of the touch control display apparatus of the present invention, figure
2 be the part isometric schematic diagram of the touch-control display panel of the present invention.Fig. 3 A and Fig. 3 B are then the sense wire in touch-control display panel
Road configuration schematic diagram and its partial enlarged view.
The touch control display apparatus D of the present invention, including a touch-control display panel 2, a backlight module 4 and an at least control unit
5.Wherein, touch-control display panel 2 includes a base material 20, shading matrix layer 21 and sense line 3, and sense line 3 is to be located at
A single Rotating fields are formed on 20 one side of base material, and at the upright projection of shading matrix layer 21.It is noted that touch-control
Display device D refers to the display device with touch-control sensing electrode, whether external hanging type（out-cell）Touch-control display panel,
It is embedded（in-cell）Touch-control display panel or touch-control sensing electrode is directly made on display panel（Touch on
display,TOD）Touch-control display panel, in the range of touch control display apparatus D；And touch control display apparatus D can be then to appoint
The flat display apparatus of what pattern, is, for example, liquid crystal display device and electroluminescent display etc., as long as its touch-control is shown
There is a shading matrix layer in panel.
In the present embodiment, illustrate for convenience and understand, be using touch control display apparatus D as a TOD（touch on
display）Exemplified by the touch control display apparatus of type, therefore sense line 3 is touch-control sensing electrode；And touch-control display panel 2 is then with one
Exemplified by liquid crystal touch control display panel, wherein touch-control display panel 2 further includes a colorized optical filtering base material and a membrane transistor base
Material.
Base material 20 is a transmitting substrate, is, for example, plastic rubber substrate or glass baseplate, certainly, base material 20 can also be poly- sub- acyl
Amine（Polyimide,PI）Or polyethylene terephthalate（Polyethylene terephthalate,PET）Film etc. is saturating
Bright film-like substrate.In addition, in other embodiments, base material 20 is also referred to as in touch-control display panel 2 in display panel one flat
Layer（Such as：Inorganic layer, organic layer etc.）To be used as carrying, therefore sense line can be made on the flatness layer as base material.
In other words, base material 20 can be selected in rigid base material or flexible substrate or display panel, and it is not limited herein.
With the radiation direction of arrow signal backlight module 4 in Fig. 1.Fig. 2 then only shows base material 20, shading matrix layer 21 and sense
The configuration on survey line road 3.In this implementation, the sense line 3 in touch-control display panel 2 is set above base material 20, and shading matrix layer
21 are arranged at the another side of the opposite sense line 3 of base material 20, and in other words, shading matrix layer 21 is to set with sense line 3
In the phase heteropleural of base material 20.Touch-control display panel 2 further includes a chromatic filter layer 22, shading matrix layer 21 and chromatic filter layer 22
It is arranged on 20 same side of base material, and each chromatic photoresist of the shading matrix layer 21 on chromatic filter layer 22 is set, with
Improve the identification of sub-pixel.
Supplementary notes, since sense line 3 is disposed at the projection of shading matrix layer 21 in scope, no matter
Sense line 3 is disposed on side/homonymy of shading matrix layer 21（Incident side）Or opposite side/heteropleural（Light emission side）, exist
In the aspect that the present invention protects.
Fig. 3 A and Fig. 3 B are please then refer to, drawing is a unit period for illustrating a touch-control display panel（pitch）
The schematic diagram of interior sense line.Wherein, Fig. 3 B are the partial enlarged view of Fig. 3 A.In actual product, above-mentioned touch-control is shown
The simple layer that the sense line 3 having in panel is formed, can include the pattern that multiple Fig. 3 A are drawn.
The sense line 3 of the present invention includes multiple driving electrodes 32, more sensing electrodes 31 and a plurality of conducting wire 34.Wherein,
Multiple grounding electrodes 33 can more be included, between the multiple driving electrodes 32 and the multiple sensing electrode 31, and with institute
State multiple sensing electrodes 31 and the multiple 32 insulation gap of driving electrodes.
In Fig. 3 A, understand for convenience, be the detailed electrode pattern for not showing sense line 3, by can be seen that in figure, sense
The driving electrodes 32 on survey line road 3 are respectively in one dimensional arrangement and adjacent to each other and insulation gap, driving electrodes with sensing electrode 31
32 with sensing electrode 31 be to be electrically connected respectively by conducting wire 34 with the control unit 5 for being arranged at side, when user's touching or
After clicking on touch control display apparatus D, capacitance change signal is then received by sensing electrode 31 caused by driving electrodes 32, and is transmitted
A signal processing module to the control unit 5 being electrically connected with sensing electrode 31, obtains representing touch-control through computing and processing
One coordinate signal of input.In addition, the driving sensing mode of driving electrodes 32 and sensing electrode 31, can be mutual capacitance type.At it
During he applies, the driving of driving electrodes 32 and sensing electrode 31 sensing mode also can be self-capacitance, that is, driving electrodes 32 and
Sensing electrode 31 all voluntarily can sense touch-control and pass touching signals back.The multiple driving electrodes 32, sensing electrode 31 and lead
Line 34 is to be formed at simple layer by a conductor material use manufacture of semiconductor or mode of printing etc.（Namely same layer）And by base
Material 20 is supported, so that forming a unitary electrode layer.
It is worth noting that, the multiple driving electrodes 32 and the multiple sensing electrode 31 and conducting wire 34 be all by positioned at
Cabling circuit 30 at 21 upright projection of shading matrix layer is distributed and is formed, and due to the difference of design, cabling circuit 30 is distributed
The multiple driving electrodes 32 and the multiple sensing electrode 31 and 34 shape of conducting wire formed are also different, therefore can be formed not
Same the multiple driving electrodes 32 and the configuration pattern of the multiple sensing electrode 31 and conducting wire 34.
In this present embodiment, the configuration pattern of driving electrodes 32 and the multiple sensing electrode 31 is rectangle grid collocation portion
Exemplified by point comb electrode, the line width of the cabling circuit 30 of its driving electrodes 32, sensing electrode 31 and conducting wire 34 between 3 microns extremely
50 microns.Preferable line width can be 5 microns to 20 microns.
Brought forward, the multiple conducting wire 34 distinguish electrical ties to each driving electrodes 32 or each sensing electrode 31, and
The multiple grounding electrode 33 is disposed in the interval of the driving electrodes 32 or each sensing electrode 31.And in order to reach
Impedance matching（The line width of impedance matching is avoided to be more than the area of bulk metal circuit）, the multiple conducting wire 34 more can be with least
The cabling circuit 30 of one branch, that is, the cabling circuit 30 of conducting wire 34 is distributed across pixel both sides shading matrix at least once and sentences
Increase the area of current flowing, and it is more remote from the control unit 5 of side, then the numbers of branches of conducting wire 34 is also more, shared
Area just the more, in other words, if relatively near from the control unit 5 of side, 30 numbers of branches of cabling circuit walked needed for conducting wire 34
It is then less.Need the thicker conducting wire of collocation whole to the increase of nearer electrode to electrode farther out, thinner conducting wire known to can improving
The shortcomings that cost and assembling speed of body.
Supplementary notes, " simple layer " described here refers to driving electrodes 32, sensing electrode 31, grounding electrode 33 and leads
Line 34 is all arranged on same surface, such as is arranged at by same sputter process on same 20 surface of base material, after etching
Sense line 3 is formed in the lump, therefore is not overlapped mutually in driving electrodes 32, sensing electrode 31, grounding electrode 33 and conducting wire 34.So
One, you can required light shield quantity, etching period and setting of building bridge when saving double-deck touch control electrode in manufacture known technology
Etc..
The multiple driving electrodes 32, the multiple sensing electrode 31, grounding electrode 33 and conducting wire 34 are to be located at shading square
At the projection of battle array layer 21.Wherein, refer to shading matrix layer 21 in vertical direction through directional light at the projection of shading matrix layer 21
The imaginary plane formed after line irradiation.Due to the multiple driving electrodes 32, the multiple sensing electrode 31, grounding electrode portion 33
And conducting wire 34 is correspondingly arranged at the projection of shading matrix layer 21 in scope, and the area of shading matrix layer 21 accounts for entirely effectively
Show 40% or so of area, that is to say, that the multiple driving electrodes 32, the multiple sensing electrode 31, grounding electrode portion 33
And the setting area of conducting wire 34 at most can also account for 40% of effective display area or so.
Thus, you can improve the coverage rate of the multiple driving electrodes 32 and sensing electrode 31, increase touch-control is shown
The sensitivity of showing device.Further, since the multiple driving electrodes 32, the multiple sensing electrode 31, grounding electrode 33 and leading
Line 34 is located at the projection of shading matrix layer 21, therefore can't stop the light extraction of touch-control display panel 2, can also be reduced
Know and consume is penetrated as the light of sensing electrode with ITO.
Furthermore the material of sense line 3 can be conductor, may be, for example, gold, silver, copper, tin, molybdenum, aluminium, alloy, graphite, graphite
Alkene or its combination, its resistance value of above-mentioned material is smaller than the resistance value of metal oxide, therefore can bear the capacitance-resistance of sense line 3
Carry（RC loading）Decline and lift overall efficiency.In this present embodiment, the multiple driving electrodes 32 and the multiple sense
The area for surveying electrode 31 at least 70% is located at the projection of shading matrix layer 21, but its ratio can be adjusted according to different demands,
It will be limited with this ratio.That is, can be all at the projection of shading matrix block 21, can be with the driving of some
Electrode 32 or sensing electrode 31 are not at the projection of shading matrix block 21.
Then it is real please also refer to Fig. 4 A to Fig. 4 F, the difference of the respectively sense line 3 of the touch-control display panel 2 of Fig. 2
Apply aspect schematic diagram.Wherein, for clear signal, Fig. 4 E, Fig. 4 F are for partial enlarged view.
Described in brought forward, the multiple driving electrodes 32 and the multiple sensing electrode 31 and a plurality of conducting wire 34 are positions
At the projection of shading matrix layer 21.Therefore driving electrodes 32 and sensing electrode 31 can according to the size and shape of sub-pixel, and
At the projection of shading matrix layer 21, the shape configuration of corresponding shading matrix layer 21 is rectangular or pectination（Such as Fig. 3 B）, and form
The shape of the cabling circuit 30 of driving electrodes 32 and sensing electrode 31 is included to there is opening（Such as Fig. 4 E, Fig. 4 F）, zigzag, sudden strain of a muscle
Electric shape or polygon or closed curve form pattern（Such as Fig. 4 A, Fig. 4 C and Fig. 4 D）Or fill up shading matrix layer（Fig. 4 D）
Can, wherein the formed shape of cabling circuit 30 can be closed curve, open curve, net structure, dendritic structure etc..Its
In, for clear signal opening, Fig. 4 E and Fig. 4 F are close-up schematic view.
Furthermore do not limited in the present embodiment and have to be correspondingly arranged on driving electrodes 32 or sensing around each sub-pixel
Electrode 31, visual actual demand design, and cause the cabling circuits 30 of each driving electrodes 32 and sensing electrode 31 to be distribution
At the upright projection of shading matrix layer around integral multiple sub-pixel, such as the cabling circuit 30 of the sensing electrode 31 in Fig. 2
It is to be correspondingly arranged in around two sub-pixels.Pattern illustrated in above-mentioned drawing be all signal, actual design with
And configuration will be adjusted according to different demands, can be also combined combinations thereof, sense is improved to reach different coverage rates
Answer area.
Fig. 5 and Fig. 6 is the diagrammatic cross-section of two different embodiments of the touch control display apparatus of the present invention.
Fig. 5 is please refer to, is with previous embodiment deviation：The touch control display apparatus D1 of the present embodiment is embedded for one
（in cell）The shading matrix layer 21a of the touch control display apparatus of type, wherein touch-control display panel 2a is disposed on base material 20a's
Side（Incident side）, the multiple sense line 3a is also arranged at the one side of base material 20a（In other words, shading matrix layer 21a with
Sense line 3a is arranged at homonymy）.In addition, such a embodiment aspect can be taken according to different demands, such as：Prior to colorized optical filtering
Sense line 3a is formed on the inside of layer 22a, then covers a flatness layer（It is not shown）, re-form shading matrix layer 21a and filtered with colored
The mode of the color blocking of photosphere 22a is for it.Alternatively, shading matrix layer 21a and coloured silk can be also formed on the inside of chromatic filter layer 22a in advance
The color blocking of color filtering optical layer 22a, then re-form sense line 3a after covering a flatness layer.
Fig. 6 is refer to, is with previous embodiment deviation：The touch control display apparatus D2 of the present embodiment is an external hanging type
（out-cell）Touch control display apparatus, a kind of and OGS（on glass sensor）The touch control display apparatus of type.In this reality
Apply the touch-control display surface that touch control display apparatus D2 in example further includes a protective glass CG and is correspondingly arranged with protective glass CG
Plate 2b.Wherein protective glass CG is in the present embodiment to as base material, therefore the multiple sense line 3b is arranged at protection
An incident side of glass CG, that is, the lower surface of protective glass CG.Touch-control display panel 2b is arranged at the one of protective glass CG
Incident side, the present embodiment shading matrix layer 21 are disposed in touch-control display panel 2b.The person of should be noted, foregoing touch-control display surface
Plate 2a, 2b, by taking the touch-control display panel of vertical drive type as an example, therefore still have altogether between sense line 3b and liquid crystal
Same electrode layer.And when touch-control display panel is horizontal electric field type, when being, for example, IPS display panels, due to without common electrode
Layer, therefore between sense line 3b and liquid crystal, then need additionally to make an electrical shield layer, to avoid sense line 3b and pixel
Signal coherence on electrode is disturbed.
In conclusion the present invention provides a kind of touch-control display panel and touch control display apparatus, by touch-control display surface
At the projection of the shading matrix layer of plate, the simple layer of net electrode portion is formed, can be increased in the case where not increasing light and penetrating consume
The laying area of net electrode portion, to reach the sensitivity of increase touch-control display panel and touch control display apparatus, bears overall capacitance-resistance
Carry and decline and lifted the purpose of overall efficiency.
The foregoing is merely illustrative, rather than it is restricted person.Any spirit and scope without departing from the present invention, and to it
The equivalent modifications of progress or change, should all be included in claim.
Claims (13)
1. a kind of touch-control display panel, it is characterized in that, the touch-control display panel includes：
One base material；
One shading matrix layer；
One chromatic filter layer, each chromatic photoresist of the shading matrix layer on the chromatic filter layer are set；
An at least control unit；And
One sense line, is that a single Rotating fields are formed on the base material one side, and positioned at the shading matrix layer
At upright projection,
The shading matrix layer is disposed at the another side of the base material, which is electrically connected the sense line, institute
Stating sense line includes：
Multiple driving electrodes, the driving electrodes are arranged at intervals；
Multiple sensing electrodes, the sensing electrode are arranged at intervals；And
A plurality of conducting wire, is electrically connected each driving electrodes, each sensing electrode and described control unit, wherein, it is each described
Conducting wire has an at least branch, and more from the more remote then numbers of branches of described control unit in the conducting wire.
2. touch-control display panel as claimed in claim 1, it is characterized in that：
The multiple sensing electrode, the multiple driving electrodes and a plurality of conducting wire are all located at the simple layer.
3. touch-control display panel as claimed in claim 2, it is characterized in that, connect the described of the multiple driving electrodes and a plurality of lead
Line is touched to receive a drive signal with sensing, and by the signal after sensing via described in the multiple sensing electrode of connection
A plurality of conducting wire output.
4. touch-control display panel as claimed in claim 2, it is characterized in that, the multiple driving electrodes and the multiple sensing electricity
The area of best few 70% is located at the projection of the shading matrix layer.
5. touch-control display panel as claimed in claim 2, it is characterized in that, the multiple driving electrodes, the multiple sensing electricity
The line width of pole and a plurality of conducting wire is between 3 microns to 50 microns.
6. touch-control display panel as claimed in claim 1, it is characterized in that, the material of the multiple sense line is gold, silver,
Copper, tin, molybdenum, aluminium, alloy, graphite, graphene or its combination, wherein the base material has an incident side and a light emission side, it is described
Shading matrix layer is disposed on the incident side of the base material, and the sense line is disposed on the light extraction of the base material
Side.
7. touch-control display panel as claimed in claim 2, it is characterized in that, the sense line includes：
Multiple grounding electrodes, between the multiple driving electrodes and the multiple sensing electrode, and with the multiple sensing
Electrode is arranged at intervals with the multiple driving electrodes.
8. touch-control display panel as claimed in claim 2, it is characterized in that, the multiple driving electrodes and the multiple sensing electricity
The configuration shape of pole includes rectangle and pectination.
9. touch-control display panel as claimed in claim 2, it is characterized in that, the multiple sensing electrode, the multiple driving electricity
Pole and a plurality of conducting wire are all made of the cabling circuit at the shading matrix layer upright projection.
10. touch-control display panel as claimed in claim 9, it is characterized in that, the shape of the cabling circuit includes opening, saw
Dentation, lightning shape, polygon, closed curve form pattern or fill up the shading matrix layer.
11. touch-control display panel as claimed in claim 9, it is characterized in that, the pattern that the cabling circuit is formed includes envelope
Closed curve, open curve, net structure, dendritic structure.
12. touch-control display panel as claimed in claim 1, it is characterized in that, the touch-control display panel further includes：
One display panel, is disposed on an incident side of the base material, and the shading matrix layer is located in the display panel.
13. a kind of touch control display apparatus, it is characterized in that, the touch control display apparatus includes：
Touch-control display panel as claimed in claim 1；
One backlight module, positioned at the touch-control display panel side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310192723.1A CN104182101B (en) | 2013-05-22 | 2013-05-22 | Touch-control display panel and touch control display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310192723.1A CN104182101B (en) | 2013-05-22 | 2013-05-22 | Touch-control display panel and touch control display apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104182101A CN104182101A (en) | 2014-12-03 |
| CN104182101B true CN104182101B (en) | 2018-04-24 |
Family
ID=51963206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310192723.1A Active CN104182101B (en) | 2013-05-22 | 2013-05-22 | Touch-control display panel and touch control display apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104182101B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777939B (en) * | 2015-04-24 | 2018-01-16 | 昆山龙腾光电有限公司 | Contact panel |
| CN105138180B (en) * | 2015-09-18 | 2018-09-18 | 昆山龙腾光电有限公司 | Touch panel |
| CN107065267A (en) * | 2017-05-22 | 2017-08-18 | 东旭（昆山）显示材料有限公司 | Touch screen color membrane substrates |
| US10402026B2 (en) * | 2017-08-18 | 2019-09-03 | Int Tech Co., Ltd. | Conductive mesh and touch sensor |
| CN109283510B (en) * | 2018-08-17 | 2021-08-31 | 南京矽力微电子技术有限公司 | Light sensing device and electronic equipment |
| CN109491550B (en) * | 2019-01-03 | 2022-05-10 | 京东方科技集团股份有限公司 | Touch substrate, detection method thereof and display device |
| CN113268166B (en) * | 2020-06-16 | 2023-04-28 | 友达光电股份有限公司 | Touch display panel |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200945149A (en) * | 2008-04-16 | 2009-11-01 | Emerging Display Tech Corp | Wiring structure of capacitive touch panel |
| CN101403830B (en) * | 2008-11-12 | 2010-10-20 | 友达光电股份有限公司 | Touch control type substrates, colored optical filtering substrates and touch control type LCD |
| TWI376623B (en) * | 2008-11-19 | 2012-11-11 | Au Optronics Corp | Touch panel and touch display panel |
| CN101943975B (en) * | 2009-07-09 | 2015-12-16 | 敦泰科技有限公司 | Ultra-thin mutual capacitance touch screen and combined ultra-thin touch screen |
| JP5221472B2 (en) * | 2009-08-24 | 2013-06-26 | 京セラディスプレイ株式会社 | LCD with integrated input function |
| CN202182995U (en) * | 2011-09-09 | 2012-04-04 | 北京京东方光电科技有限公司 | Color film substrate and capacitance type touch screen |
| CN103076907B (en) * | 2011-10-26 | 2016-04-06 | 宸鸿科技(厦门)有限公司 | Contactor control device and manufacture method thereof |
| CN202904163U (en) * | 2012-09-26 | 2013-04-24 | 敦泰科技有限公司 | Liquid crystal display touch screen integrated with single layer capacitive sensor and application device thereof |
| CN103106953B (en) * | 2013-02-06 | 2014-11-26 | 南昌欧菲光科技有限公司 | Conducting film and preparation method thereof and touch screen comprising the same |
-
2013
- 2013-05-22 CN CN201310192723.1A patent/CN104182101B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104182101A (en) | 2014-12-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104182101B (en) | Touch-control display panel and touch control display apparatus | |
| CN104635981B (en) | Touch module and the touch control display apparatus with the touch module | |
| CN206774549U (en) | Touch-control display panel and touch control display apparatus | |
| US9372360B2 (en) | Touch liquid crystal display device | |
| CN202748751U (en) | Touch position sensing panel | |
| CN102207644B (en) | Color filter array substrate, liquid crystal display device comprising the same, and method for manufacturing the same | |
| CN202677328U (en) | Electrode cluster and panel used on touch screen | |
| CN104281327B (en) | Touch-screen and preparation method thereof and display device | |
| CN105807969A (en) | Touch display panel and touch display apparatus | |
| WO2020029372A1 (en) | Touch screen and oled display panel | |
| CN103631458B (en) | Touch panel, its electronic device and its manufacturing method | |
| CN110377182A (en) | Organic light-emitting display device | |
| CN105511141B (en) | A kind of array substrate and touch-control display panel | |
| KR20130105450A (en) | In-cell touch display panel structure | |
| WO2017124833A1 (en) | Metal mesh dual-touch sensor, touch module and electronic touch device | |
| CN106201074B (en) | Touch base plate and preparation method thereof, touch screen | |
| CN102221754B (en) | Display with embedded touch-control device | |
| CN102314271B (en) | Capacitive touch graphic structure and manufacturing method thereof, touch panel and touch display device | |
| CN104142765A (en) | Touch sensing unit and touch pad | |
| CN103186297B (en) | A kind of capacitive touch liquid crystal display panel and liquid crystal indicator | |
| CN105975123B (en) | Touch control display apparatus | |
| KR20190008491A (en) | Touch sensor and display device including the same | |
| CN203038240U (en) | Touch electrode device | |
| TWI576729B (en) | Touch display panel and touch display apparatus | |
| CN108920034B (en) | Array substrate, touch display panel and touch display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |