CN109116606A - Display screen, the manufacturing method of display screen and electronic equipment - Google Patents
Display screen, the manufacturing method of display screen and electronic equipment Download PDFInfo
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- CN109116606A CN109116606A CN201811075686.5A CN201811075686A CN109116606A CN 109116606 A CN109116606 A CN 109116606A CN 201811075686 A CN201811075686 A CN 201811075686A CN 109116606 A CN109116606 A CN 109116606A
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- substrate
- display screen
- black matrix
- polaroid
- articulamentum
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/02—Carrying-off electrostatic charges by means of earthing connections
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- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
It includes first substrate that the embodiment of the present application, which provides a kind of display screen, display screen manufacturing method and electronic equipment, the display screen,；The second substrate, setting are oppositely arranged on the first substrate and with the first substrate, offer through-hole in the second substrate；Articulamentum, between the first substrate and the second substrate, the articulamentum is connect with grounding point for setting；Black matrix is arranged between the articulamentum and the second substrate；Polaroid, setting is on the second substrate；Transparent conductive film, setting are connect on the second substrate and with the polaroid, and the transparent conductive film includes first connecting portion, and the first connecting portion passes through the through-hole and connect with the black matrix.The display screen improves the display effect of display screen, increases the reliability and safety of electronic equipment.
Description
Technical field
This application involves electronic technology field, in particular to the manufacturing method and electronic equipment of a kind of display screen, display screen.
Background technique
With the development of communication technology, people are moved using mobile phone, tablet computer etc. more and more widely in daily life
Dynamic electronic equipment.
Display screen is an important set member in electronic equipment, during usage, the direct capacitance in external environment
Easily enter display screen, electrostatic will seriously affect the display effect of display screen and using duration, to reliability of electronic equipment and safety
Property can also have an impact.
Summary of the invention
The embodiment of the present application provides the manufacturing method and electronic equipment of a kind of display screen, display screen, can promote display screen
Electrostatic conductive capability, to promote display screen display effect.
The embodiment of the present application provides a kind of display screen, comprising:
First substrate；
The second substrate, setting is oppositely arranged on the first substrate and with the first substrate, in the second substrate
Offer through-hole；
Articulamentum, between the first substrate and the second substrate, the articulamentum is connect with grounding point for setting；
Black matrix is arranged between the articulamentum and the articulamentum and the second substrate；
Polaroid, setting is on the second substrate；
Transparent conductive film, setting are connect on the second substrate and with the polaroid, the transparent conductive film
Including first connecting portion, the first connecting portion passes through the through-hole and connect with the black matrix.
The embodiment of the present application also provides a kind of display screen manufacturing method, includes the following steps:
First substrate is provided, grounding point is set on the first substrate；
The second substrate opposite with the first substrate is set on the first substrate, is offered in the second substrate logical
Hole；
It is provided with black matrix between the first substrate and the second substrate；
Articulamentum is set in the first substrate and the black matrix, described articulamentum one end is connect separately with the black matrix
One end is connect with grounding point；
It is arranged between the second substrate and the polaroid in transparent conductive film, shape on the transparent conductive film
At first connecting portion, the first connecting portion passes through the through-hole and connect with the black matrix；
Polaroid is set on the second substrate.
The embodiment of the present application also provides a kind of electronic equipment, and the electronic equipment includes housing unit and display screen, described
Display screen is mounted on the housing unit, and the display screen is the above display screen.
In the embodiment of the present application, a kind of display screen, first substrate are provided；The second substrate, setting is on the first substrate
And be oppositely arranged with the first substrate, through-hole is offered in the second substrate；The first substrate and institute is arranged in articulamentum
It states between the second substrate, the articulamentum is connect with grounding point；Black matrix, setting the articulamentum and the second substrate it
Between；Polaroid, setting is on the second substrate；Transparent conductive film, setting on the second substrate and with the polarisation
Piece connection, the transparent conductive film includes first connecting portion, and the first connecting portion passes through the through-hole and the black matrix
Connection.When there is electrostatic on polaroid, electrostatic is introduced black matrix by the first connecting portion of transparent conductive film by electrostatic, then
Articulamentum is introduced by black matrix, grounding point is finally introduced by articulamentum, is then guided electrostatic by grounding point, to keep away
Exempt from influence of the electrostatic to display screen, improved the display effect of display screen, increases the reliability and safety of electronic equipment.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described.It should be evident that the drawings in the following description are only some examples of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the first structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 2 is second of structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 3 is the first structural schematic diagram of display screen provided by the embodiments of the present application.
Fig. 4 is cross-sectional view of the Fig. 3 in the shown display screen in the direction V1-V1.
Fig. 5 is second of structural schematic diagram of display screen provided by the embodiments of the present application.
Fig. 6 is partial sectional view of the display screen shown in Fig. 5 along the direction V2-V2.
Fig. 7 is the third structural schematic diagram of display screen provided by the embodiments of the present application.
Fig. 8 is partial sectional view of the display screen shown in Fig. 7 along the direction V3-V3.
Fig. 9 is the 4th kind of structural schematic diagram of display screen provided by the embodiments of the present application.
Figure 10 is partial sectional view of the display screen shown in Fig. 9 along the direction V4-V4.
Figure 11 is another partial sectional view of display screen shown in Fig. 9 along the direction V4-V4.
Figure 12 is another partial sectional view of display screen shown in Fig. 9 along the direction V4-V4.
The flow diagram of Figure 13 display screen manufacture provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description.Obviously, described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, those skilled in the art's every other implementation obtained without creative efforts
Example, shall fall in the protection scope of this application.
The embodiment of the present application provides a kind of electronic equipment.The electronic equipment can be smart phone, tablet computer etc. and set
It is standby.In some embodiments, referring to Fig. 1, electronic equipment 100 includes display screen 10, center 20, circuit main board 30, battery 40
And rear cover 50, wherein the center 20, circuit main board 30, battery 40 and rear cover 50 are housing unit.
Wherein, display screen 10 is mounted on rear cover 50, to form the display surface of electronic equipment 100.Display screen 10 is as electricity
The front housing of sub- equipment 100 forms an accommodating space with rear cover 50, for accommodating other electronic components or function of electronic equipment 100
It can component.Meanwhile display screen 10 forms the display surface of electronic equipment 100, for showing the information such as image, text.Display screen 10
It can be liquid crystal display (Liquid Crystal Display, LCD) or organic light-emitting diode (OLED) display screen (Organic
Light-Emitting Diode, OLED) etc. types display screen.
In some embodiments, display screen 10 may include display area 11 and non-display area 12.Wherein, viewing area
Domain 11 executes the display function of display screen 10, for showing the information such as image, text.Non-display area 12 does not show information.It is non-
Display area 12 can be used for being arranged the functional units such as camera, receiver, display screen touch control electrode.In some embodiments,
Non-display area 12 may include positioned at least one region of 11 upper and lower part of display area.
It should be noted that display screen 10 includes opposite two ends 10A and 10B.In some scenes, display screen 10
It can be with vertical screen display or transverse screen display.Herein only with the scene of 10 vertical screen display of display screen to two end 10A of display screen,
10B is illustrated.Wherein, end 10A is top when display screen 10 shows information.In general, in display screen 10 close to top 10A
Display area can show the information such as time, electricity, signal strength, network type.End 10B is that display screen 10 shows information
When bottom end.In general, can show that taskbar, taskbar can be used for showing close to the display area of bottom end 10B in display screen 10
Show the icon of the common application of user.
In some embodiments, referring to Fig. 2, display screen 10 can be screen comprehensively.At this point, display screen 10 can be with full frame aobvious
Show information, so that electronic equipment 100 has biggish screen accounting.Display screen 10 only includes display area 11, without including non-aobvious
Show region.At this point, the functional units such as camera, proximity sensor in electronic equipment 100 can be hidden in 10 lower section of display screen,
And the fingerprint recognition mould group of electronic equipment 100 can be set at the back side of electronic equipment 100.
Center 20 can be lamellar or laminar structure, or the frame structure with through-hole.Wherein, center
20 can be housed in the accommodating space that above-mentioned display screen 10 is formed with rear cover 50.Center 20 is used for as the whole of electronic equipment 100
Body structure provides a supporting role, and electronic component, the functional unit in electronic equipment 100 are mounted together, and is formed complete
Electronic equipment.For example, the functional units such as camera, receiver, circuit main board, battery in electronic equipment 100 can be installed
To be fixed on to center 20.
Circuit main board 30 is mounted on inside above-mentioned accommodating space.For example, circuit main board 30 may be mounted at the center 20
On, and be housed in above-mentioned accommodating space together with center 20.Circuit main board 30 can be the mainboard of electronic equipment 100.Wherein,
The processor of electronic equipment 100 can be set on circuit main board 30.Motor, Mike can also be integrated on circuit main board 30
Wind, loudspeaker, receiver, earphone interface, Universal Serial Bus Interface (USB interface), camera, range sensor, environment light
One in the functional units such as sensor, gyroscope, it is two or more.Meanwhile display screen 10 can be electrically connected to circuit main board
30。
In some embodiments, display control circuit is provided on circuit main board 30.The display control circuit is to display
10 output electric signal of screen, shows information to control display screen 10.
Battery 40 is mounted on inside above-mentioned accommodating space.For example, battery 40 may be mounted on the center 20, and in
Frame 20 is housed in together in above-mentioned accommodating space.Battery 40 can be electrically connected to the circuit main board 30, to realize that battery 40 is
Electronic equipment 100 is powered.Wherein, electric power management circuit can be set on circuit main board 30.The electric power management circuit is used for
The each electronic component voltage that battery 40 provides being assigned in electronic equipment 100.
Rear cover 50 is used to form the exterior contour of electronic equipment 100.Rear cover 50 can be integrally formed.In the molding of rear cover 50
In the process, the structures such as rear camera hole, fingerprint recognition mould group mounting hole can be formed on rear cover 50.
In some embodiments, rear cover 50 can be the metals such as metal back cover, such as magnesium alloy, stainless steel.It needs to illustrate
, the material of the rear cover 50 of the embodiment of the present application is not limited to this, and can also use other way, such as rear cover 50 that can be
Plastic cement rear cover, also for example rear cover 50 can be ceramic rear cover.For another example rear cover 50 may include plastic portions and metal part,
Rear cover 50 can be metal and the mutually matched rear cover structure of plastic cement.Specifically, can first forming metal part, such as using note
The mode of modeling forms magnesium alloy substrate, and the injection moulding plastic again on magnesium alloy substrate forms plastic substrate, to form complete rear cover
Structure.
It should be noted that rear cover 50 and center 20 can be mutually permanently connected to form a shell structure, rear cover 50 is in
Frame 20 can also be integrally formed to form a shell structure.
In some embodiments, following right in order to provide a kind of display screen for the light shield layer electrostatic export in display screen
The display screen is described in detail.
Please refer to Fig. 3 and Fig. 4, wherein the embodiment of the present application provides a kind of display screen 60, which includes the first base
Plate 61, conductive layer 62, frame glue 64, black matrix 65, the second substrate 66, metallic connection parts 67 and polaroid 68, the conductive layer
62 are arranged on the first substrate 61, and the frame glue 64 is arranged on the conductive layer 62, and the black matrix 65 is arranged in institute
It states in frame glue 64, the second substrate 66 is arranged in the black matrix 65, and the polaroid 38 is arranged in the second substrate
On 66, the metallic connection parts 67 are arranged on the conductive layer 62 and are located at the frame glue 64, the black matrix 65 and the
On the outside of two substrates, 66 end；The conductive layer 62 is grounded.
When extraneous electrostatic enters polaroid 68, the electrostatic is introduced into described by metallic connection parts 67
Then conductive layer 62 is exported electrostatic by conductive layer 62, to avoid the electrostatic on polaroid 68 to the first substrate 61
It has an impact.
When using above-mentioned display screen 60, because metallic connection parts 67 are connect with the end of the polaroid, with the time
Passage, metallic connection parts 67 may also can move, and may pull open the distance of metallic connection parts 67 and polaroid in this way, thus
So that the poor contact of metallic connection parts 67 and polaroid 68, causes the electrostatic of polaroid 68 that cannot smoothly pass through metallic connection parts
67, it is then exported by conductive layer 62, after prolonged use, is easy to influence the display effect of display screen 60.
Therefore, in order to preferably eliminate the electrostatic on polaroid 68, so that the service life is longer for display screen 60, the application
Another display screen 60 is proposed in embodiment.
Please refer to Fig. 5 and Fig. 6, wherein a kind of display screen 60 is also provided in the embodiment of the present application, which includes the
One substrate 61, the second substrate 66, conductive layer 62, black matrix 65, polaroid 68, metallic connection parts 67 and transparent conductive film 63,
The second substrate 66 is arranged on the first substrate 61 and is oppositely arranged with the first substrate 61；The conductive layer 62
It is arranged on the first substrate 61；The polaroid 68 is arranged in the second substrate 66；67 shape of metallic connection parts
On conductive layer 62 described in Cheng Yu and it is located at 68 circumferential outside of the second substrate 66 and the polaroid；The black matrix 65 is arranged
On the first substrate 61, display area 69 is formed on the inside of the black matrix 65；The transparent conductive film is formed in institute
It states in the second substrate 66, the transparent conductive film 63 is at least partly handed over the polaroid 68 and the metallic connection parts 67
It is folded；The metallic connection parts 67 connect the polaroid 68 and the conductive layer 62, and the conductive layer 62 is grounded.
Using above-mentioned display screen 60, overlaps and contact in the axial direction by metallic connection parts 67, so that golden
When category interconnecting piece 67 moves in a lateral direction, the polaroid 68 still is able to transmit electrostatic by transparent conductive film 63
To the metallic connection parts 67, electrostatic is then transmitted to conductive layer 62 by metallic connection parts 67 and is exported, to avoid the gold
The section for belonging to interconnecting piece 67 and the polaroid 68 separates the problem of causing antistatic capacity to reduce.
However, the frame around display screen 60 requires more and more narrow, it is therefore necessary to continuous with the development of electronic equipment
The contact area of compressed metal interconnecting piece 67 and the transparent conductive film 63, is easy for the electrostatic protection to display screen 60 in this way
Ability is influenced.
Therefore, in order to meet the display screen of narrow frame, while the antistatic capacity of display screen, this Shen further being improved
A kind of new display screen 80 please be provide, the display screen 80 of the embodiment of the present application is described in detail below.
As shown in Figure 7 and Figure 8, wherein the embodiment of the present application provides a kind of display screen 80, which includes the first base
Plate 81, the second substrate 86, conductive layer 82, frame glue 84, black matrix 85, polaroid 88, metallic connection parts 87, the first electrically conducting transparent are thin
Film 831, the second transparent conductive film 832 and third transparent conductive film 833, the second substrate 86 are arranged described first
It is oppositely arranged on substrate 81 and with the first substrate 81；The conductive layer 82 is arranged on the first substrate 81；It is described black
Matrix 85 is arranged on the first substrate 81, is formed with display area 89 on the inside of the black matrix 85；The frame glue 84 is arranged
Between the first substrate 81 and the black matrix 85；The polaroid 88 is arranged in the second substrate 86；The gold
Belong to interconnecting piece 87 and is formed on the conductive layer 82 and is located at 88 circumferential outside of the second substrate 86 and the polaroid, it is described
Metallic connection parts 87 connect the polaroid 88 and the conductive layer 82.First transparent conductive film 831 is set to described
In the second substrate 86, the transparent conductive film 83 and the polaroid 88 and the metallic connection parts 87 are at least partly overlapping,
Second transparent conductive film 832 is set between 86 outer peripheral edge of the second substrate and the metallic connection parts 87, described
First transparent conductive film 831 is connect with second transparent conductive film 832.
Using above-mentioned display screen, although can guarantee the antistatic capacity of display screen in the case where reducing frame,
It is, because the presence of metallic connection parts still limits further decreasing for display screen frame, in order to further reduce display
Shield frame, the application provides a kind of new display screen again, is described in detail below according to the embodiment of the present application.12
As shown in Figure 9 and Figure 10, the embodiment of the present application provides a kind of display screen, which includes first substrate 91,
Two substrates 96, articulamentum 92, frame glue 93, black matrix 94, polaroid 98, articulamentum 92 and transparent conductive film 97, described
Two substrates 96 are arranged on the first substrate 91 and are oppositely arranged with the first substrate 91；The black matrix 94 is arranged in institute
It states on first substrate 91；The frame glue 93 is arranged between the first substrate 91 and the black matrix 94, the articulamentum 92
It is arranged on the first substrate 91, described 92 one end of articulamentum connect the other end with the black matrix 94 and connect with grounding point 912；
The polaroid 98 is arranged in the second substrate 96；The transparent conductive film 97 includes sequentially connected first linkage section
971, the second linkage section 972 and third linkage section 973, first linkage section 971 be arranged in the second substrate 96 and
It is connect with polaroid 98, second linkage section 972 is arranged in 96 circumferential outside of the second substrate, the third linkage section
973 are electrically connected with the black matrix 94.
Wherein, the first substrate 91 has the first 91d while 91b, third are in 91c and the 4th in 91a, second, institute
State first when 91a is with described second 91b be oppositely arranged, third 91d when 91c is with the described 4th is oppositely arranged, described
First side 91a is the top margin of the first substrate 91, and the second side 91b is the bottom edge of the first substrate 91, the conduction
Layer 92 is disposed adjacent with the second side 91b.Because the display screen 90 of the application needs to be applied in electronic equipment, and present
Electronic equipment usually requires to carry out narrow side frame design or Rimless design, and the top of electronic equipment usually requires to pacify
Therefore articulamentum 92 is disposed adjacent on the bottom edge of first substrate 91 by the functional units such as dress CCD camera assembly, sensor module,
The adjacent position in the bottom of namely entire display screen 90, to save the installation space at 90 top of display screen.Of course, it is possible to
Understand, the first side 91a may be the bottom edge of the first substrate 91, and the second side 91b is first base
The top margin of plate 91, here, not repeating excessively.
In the description of the present application, it is to be understood that term " on ", "front", "rear", "left", "right", " is erected at "lower"
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is orientation based on the figure or position
Relationship is set, description the application is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.Term " the
One ", " second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicates and is indicated
The quantity of technical characteristic." first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more
Multiple features.In the description of the present application, the meaning of " plurality " is two or more, unless otherwise clearly specific
It limits.
In this application unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
In some embodiments, the first substrate 91 be array substrate, the array substrate may include glass substrate,
Data line, scan line, pixel electrode, thin film transistor (TFT), common wire and oriented film etc., the data line, scan line, pixel electricity
Pole, thin film transistor (TFT), common wire and oriented film are arranged on the glass substrate, wherein the data line, the scan line,
The display area of the centre of the glass substrate is arranged in the pixel electrode and the thin film transistor (TFT)；The common wire is set
Set the non-display area at the edge of the glass substrate；The display area of the glass substrate is arranged in the oriented film
With the non-display area, specifically, the scan line is used for transmission scanning signal, the pixel electrode is for receiving the number
It is believed that number, the thin film transistor (TFT) is used to that the data-signal to be sent to the pixel electrode, institute according to the scanning signal
The metal wire that common wire is waffle-like pattern is stated, is used for transmission common signal, the glass substrate is arranged in the oriented film
Surface is used for so that liquid crystal molecule forms pre-tilt angle.Therefore, driving circuit is formed in array substrate, when the polaroid 98 produces
Raw electrostatic, is also easy the driving circuit influenced in array substrate, to influence the display effect of first substrate 91.
Wherein, the frame glue 93 is arranged between the conductive layer and the black matrix 94, it should be noted that the frame
Liquid crystal is disposed around in the frame glue 93 by glue 93 for connecting first substrate 91 and the second substrate 96.
Wherein, the black matrix 94 is arranged on the first substrate 91, and the black matrix 94 is mainly used for optically
For distinguishing pixel, influence of the ambient light to device property can be blocked in electrical property, is formed with display on the inside of the black matrix 94
Region 95.
Wherein, the second substrate 96 is color membrane substrates, and the color membrane substrates are oppositely arranged with the array substrate.Work as institute
When stating in the second substrate 96 with electrostatic, it can also be introduced into conductive layer by metallic connection parts, then exported by conductive layer.
Wherein, the polaroid 98 is arranged in the second substrate 96, when display screen is touch screen, use it is described
Polaroid 98 is low-resistance polaroid 98, can also play walking guide while playing optical effect using low-resistance polaroid 98
The effect of 80 surface electrostatic of display screen.13
As shown in figure 11, wherein the transparent conductive film 97 connects including sequentially connected first linkage section 971, second
Connect section 972 and third linkage section 973, it should be noted that first linkage section 971 connects with second linkage section 972
It connects, second linkage section 972 is connect with the third linkage section 973, and the first linkage section 971 does not connect with third linkage section 973
It connects, first linkage section 971 is arranged in the second substrate 96 and connect with polaroid 98, second linkage section 972
Setting is electrically connected in 96 circumferential outside of the second substrate, the third linkage section 973 with the black matrix 94.It is described transparent
The first linkage section 971, the second linkage section 972 and the third linkage section 973 of conductive film 97 are sequentially connected, the polaroid 98
It is connect with the first linkage section 971 of the transparent conductive film 97, third linkage section 973 is connect with black matrix 94, the black square
Battle array 94 is electrically connected by articulamentum 92 and ground connection, and when having electrostatic on polaroid 98, electrostatic passes through transparent conductive film 97, black
Matrix 94 and articulamentum 92 are introduced into grounding point 912, are then guided electrostatic by grounding point 912, so as to avoid electrostatic
Influence to display screen improves the display effect of display screen, increases the reliability and safety of electronic equipment.
In some embodiments, first linkage section 971 setting the second substrate 96 and the polaroid 98 it
Between.
Polaroid 98 described in first linkage section 971 is overlapping and contacts, even if the display screen aging, so that transparent lead
Conductive film 97 moves in a lateral direction, and electrostatic can be transmitted to described black by the polaroid 98 by the first linkage section 971
Then electrostatic is transmitted to articulamentum 92 by black matrix 94 and exported by matrix 94, to avoid the transparent conductive film 97 and institute
The problem of stating the section separation of polaroid 98 causes antistatic capacity to reduce.
Wherein, the second linkage section 972 of the transparent conductive film 97 paste with 96 outer peripheral edge of the second substrate, need
Illustrate, first linkage section 971 can be integrally formed with the linkage section, and certain first linkage section 971 and second connects
Connecing section 972 can be electrically connected by contact realization, for the connection type of first linkage section 971 in the embodiment of the present application
It is not specifically limited.Electrostatic can be transmitted to the black matrix 94 by transparent conductive film 97 by the polaroid 98, then
Electrostatic is transmitted to articulamentum 92 by black matrix 94 to export, to avoid the transparent conductive film 97 and the polaroid 98
The problem of section separation causes antistatic capacity to reduce, and because not needing thick and heavy above-mentioned metallic connection parts, it is more beneficial in this way
In the realization of display screen narrow frame.
Wherein, described second linkage section, 972 one end and the second substrate 96 close to being aligned on one side of the polaroid 98,
The other end being aligned on one side close to the first substrate 91 with the black matrix 94.
Wherein, the third interconnecting piece is arranged between the frame glue 93 and the black matrix 94.Have when on polaroid 98
When having electrostatic, electrostatic can be transmitted to the black matrix 94 by transparent conductive film 97 by the electrostatic on the polaroid 98,
Then electrostatic is transmitted to articulamentum 92 by black matrix 94 to export, to avoid the transparent conductive film 97 and the polaroid
The problem of 98 section separation causes antistatic capacity to reduce, and because not needing thick and heavy above-mentioned metallic connection parts, so more
It is beneficial to the realization of display screen narrow frame.
Wherein, the third linkage section 973 is arranged between the black matrix 94 and the frame glue.Have when on polaroid 98
When having electrostatic, electrostatic can be transmitted to the articulamentum 92 by transparent conductive film 97 by the electrostatic on the polaroid 98,
The articulamentum 92 and grounding connection, thus by electrostatic by ground connection export, to avoid the transparent conductive film 97 and institute
The problem of stating the section separation of polaroid 98 causes antistatic capacity to reduce, and because do not need thick and heavy above-mentioned metal connection
Portion is relatively beneficial to the realization of display screen narrow frame in this way.
Wherein, the articulamentum 92 is conductive metal balls, and the conductive metal balls are arranged in the frame glue 93.The gold
Belonging to 92 material of articulamentum can be conductive metal balls, and the conductive metal balls are small metallic, the metallic ginseng
Enter into the frame glue 93, so that the transparent conductive film 97 is grounded by conductive metal balls.It is quiet when having on polaroid 98
When electric, electrostatic can be transmitted to the conductive metal balls, institute by transparent conductive film 97 by the electrostatic on the polaroid 98
Conductive metal balls and grounding connection are stated, so that electrostatic is passed through ground connection export.It should be noted that articulamentum 92 can also be it
His conductive material, such as copper, silver etc. are not specifically limited the material of the articulamentum 92 in the embodiment of the present application.
Wherein, display area 95 is formed on the inside of the black matrix 94, the third linkage section 973 is located at second base
Between 95 edge of 96 edge of plate and the display area.It should be noted that the black matrix 94 is arranged in the first substrate
On 91, the black matrix 94 is mainly used for that optically ambient light can be blocked to device property in electrical property for distinguishing pixel
Influence, be formed with display area 95 on the inside of the black matrix 94.
Wherein, the first substrate 91 includes insulating layer 911, and the insulating layer 911 sets mounting hole 913, the mounting hole
Grounding point 912 in 913.Specifically, the insulating layer 911 includes organic insulator 911 and inorganic insulation layer 911, the installation
Hole 913 is through-hole, and the grounding point 912 is arranged in the through-hole, and grounding point 912 is exposed outside the through-hole.
The embodiment of the present application provides a kind of display screen, and wherein display screen includes first substrate 91；The second substrate 96, setting exist
It is oppositely arranged on the first substrate 91 and with the first substrate 91；Articulamentum 92 is arranged on the first substrate 91, described
Articulamentum 92 is connect with grounding point 912；Polaroid 98 is arranged in the second substrate 96；Transparent conductive film 97, including according to
The first linkage section 971, the second linkage section 972 and the third linkage section 973 of secondary connection, the setting of the first linkage section 971 exist
It is connect in the second substrate 96 and with polaroid 98, second linkage section 972 is arranged outside 96 periphery of the second substrate
Side, the third linkage section 973 are electrically connected with the articulamentum 92.Because the first linkage section 971 of transparent conductive film 97,
Second segment and third are sequentially connected, and the polaroid 98 is connect with the first linkage section 971 of the transparent conductive film 97, the
Three linkage sections 973 are electrically connected with articulamentum 92, when having electrostatic on polaroid 98, electrostatic by transparent conductive film 97 and
Articulamentum 92 is introduced into grounding point 912, is then guided electrostatic by grounding point 912, so as to avoid electrostatic to display screen
It influences, improves the display effect of display screen, increase the reliability and safety of electronic equipment.
The embodiment of the present application also provides a kind of new display screen, referring to Fig.1 2, the difference of the application and above-described embodiment
It is described further.
The embodiment of the present application also provides a kind of new display screen 200, referring to Fig.1 2, the area of the application and above-described embodiment
It is not described further.
Wherein, the application provides a kind of display screen 200, the display screen 200 include first substrate 201, the second substrate 206,
Articulamentum 202, frame glue 203, black matrix 204, polaroid 208, transparent conductive film 207, the second substrate 206 are arranged in institute
It states on first substrate 201 and is oppositely arranged with the first substrate 201, offer through-hole 2061 in the second substrate 206；Institute
It states articulamentum 202 to be arranged between the first substrate 201 and the second substrate 206, the articulamentum 202 and grounding point
2011 connections；The black matrix 204 is arranged between the articulamentum 202 and the second substrate 206；The polaroid 208
It is arranged in the second substrate 206；The transparent conductive film 207 be arranged in the second substrate 206 and with it is described partially
Mating plate 208 connects, and the transparent conductive film 207 includes first connecting portion 2071, and the first connecting portion 2071 passes through described
Through-hole 2061 is connect with the black matrix 204.
When having electrostatic on polaroid 208, electrostatic is drawn electrostatic by the first connecting portion 2071 of transparent conductive film 207
Enter black matrix 204, articulamentum 202 is then introduced by black matrix 204, grounding point 2011 is finally introduced by articulamentum 202, so
Electrostatic is guided by grounding point 2011 afterwards, the influence so as to avoid electrostatic to display screen 200 improves display screen 200
Display effect increases the reliability and safety of electronic equipment.
Wherein, the transparent conductive film 207 further includes second connecting portion 2072 and third interconnecting piece 2073, and described second
Interconnecting piece 2072 is arranged between the second substrate 206 and the polaroid 208, described in the difference of first connecting portion 2071
The connection of second connecting portion 2072 and third interconnecting piece 2073 connect.It should be noted that the first connecting portion 2071 and institute
Stating second connecting portion 2072 and third interconnecting piece 2073 can be integrally formed, naturally it is also possible to be realized by contact and electrically be connected
It connects.For the tool of the first connecting portion 2071 and second connecting portion 2072 and third interconnecting piece 2073 in the embodiment of the present application
Body connection type is simultaneously not specifically limited.
Wherein, the first connecting portion 2071 be located at 206 edge of the second substrate and 205 edge of display area it
Between.In this way when display screen 200 is touch screen, first connecting portion 2071 will not influence the use of touch screen.
Wherein, the third interconnecting piece 2073 is arranged between the black matrix 204 and the second substrate 206, described
Third interconnecting piece 2073 is between 205 edge of 206 edge of the second substrate and the display area.It can guarantee in this way
Bright conductive film 207 has enough contacts area with black matrix 204, to improve electric conductivity.
The display screen 200 of the embodiment of the present application, not only only reduces the space of the installation of metallic connection parts, while transparent leading
Conductive film 207 passes through through-hole 2061 by first connecting portion 2071 and connect with black matrix 204, and the electrostatic of polaroid 208 is via the
Two interconnecting pieces 2072, first connecting portion 2071 introduce black matrix 204, and black matrix 204 is connect with articulamentum 202, and articulamentum 202 connects
Ground, so that the electrostatic of polaroid 208 be exported.First connecting portion 2071 is passed through out of through-hole 2061 in the embodiment of the present application, into
One step is conducive to reduce the border width of display screen 200, while also ensuring good anti-static effect.
Figure 13 is please referred to, just apply example also provides a kind of 200 manufacturing method of display screen to the application in fact, includes the following steps:
101 provide first substrate 201, and grounding point 2011 is arranged on the first substrate 201.
It should be noted that the first substrate 201 is array substrate, driving circuit is formed in the array substrate, when
The black matrix 204 generates electrostatic, the driving circuit influenced in array substrate is also easy, to influence first substrate 201
Display effect is provided with grounding point 2011 on the first substrate 201.
102 are arranged the second substrate 206 opposite with the first substrate 201, the second substrate on first substrate 201
Through-hole 2061 is offered on 206.
It should be noted that the second substrate 206 is color membrane substrates, the color membrane substrates include color film glass.
103 are provided with black matrix 204 between the first substrate 201 and the second substrate 206.
It should be noted that the black matrix 204 is arranged on the first substrate 201, the black matrix 204 is mainly used
Influence of the ambient light to device property for distinguishing pixel, can be blocked in electrical property in optically, in the black matrix 20494
Side is formed with display area 205.
104, articulamentum 202 is set in the first substrate 201 and the black matrix 204, described 202 one end of articulamentum with
The black matrix 204 connects the other end and connect with grounding point 2011.
It should be noted that the articulamentum 202 is conductive metal balls, the conductive metal balls are arranged in the frame glue
In 203.202 material of metal connecting layer can be conductive metal balls, and the conductive metal balls are small metallic, institute
It states metallic to participate in the frame glue 203, so that the transparent conductive film 207 is grounded by conductive metal balls.When inclined
When having electrostatic on mating plate 208, electrostatic can be transmitted to by the electrostatic on the polaroid 208 by transparent conductive film 207
The conductive metal balls, the conductive metal balls and grounding connection, so that electrostatic is passed through ground connection export.It should be noted that
Articulamentum 202 can also be other conductive materials, such as copper, silver etc., to the material of the articulamentum 202 in the embodiment of the present application
It is not specifically limited.
105 the transparent conductive film 207 is arranged between the second substrate 206 and the polaroid 208, described
On transparent conductive film 207 formed first connecting portion 2071, the first connecting portion 2071 pass through the through-hole 2061 with it is described
Black matrix 204 connects.
106 are arranged polaroid 208 in the second substrate 206.
200 manufacturing method of a kind of display screen provided in the embodiment of the present application, when having electrostatic on polaroid 208, electrostatic
Electrostatic is introduced into black matrix 204 by the first connecting portion 2071 of transparent conductive film 207, is then introduced by black matrix 204
Articulamentum 202 finally introduces grounding point 2011 by articulamentum 202, is then guided electrostatic by grounding point 2011, to keep away
Exempt from influence of the electrostatic to display screen 200, improved the display effect of display screen 200, increases the reliability and peace of electronic equipment
Quan Xing.
The manufacturing method and electronic equipment of a kind of display screen provided by the embodiments of the present application, display screen have been carried out in detail above
It is thin to introduce.Specific examples are used herein to illustrate the principle and implementation manner of the present application, and above embodiments are said
It is bright to be merely used to help understand the application.Meanwhile for those skilled in the art, according to the thought of the application, specific real
Apply in mode and application range that there will be changes, in conclusion the content of the present specification should not be construed as the limit to the application
System.
Claims (12)
1. a kind of display screen characterized by comprising
First substrate；
The second substrate, setting are oppositely arranged on the first substrate and with the first substrate, open up in the second substrate
There is through-hole；
Articulamentum, between the first substrate and the second substrate, the articulamentum is connect with grounding point for setting；
Black matrix is arranged between the articulamentum and the second substrate；
Polaroid, setting is on the second substrate；
Transparent conductive film, setting are connect on the second substrate and with the polaroid, and the transparent conductive film includes
First connecting portion, the first connecting portion pass through the through-hole and connect with the black matrix.
2. display screen according to claim 1, which is characterized in that the first substrate have first while, second while, third
While and when the 4th, described first is oppositely arranged while with described second, and the third is oppositely arranged while with the described 4th, institute
State the first side be the first substrate top margin, second side be the first substrate bottom edge, the articulamentum with it is described
Second side is disposed adjacent.
3. display screen according to claim 2, which is characterized in that the transparent conductive film further includes second connecting portion,
The second connecting portion is arranged between the second substrate and the polaroid, and the first connecting portion is connect with described second
Portion's connection.
4. display screen according to claim 3, which is characterized in that it is formed with display area on the inside of the black matrix, it is described
Second connecting portion is between the second substrate edge and the display area edge.
5. display screen according to claim 4, which is characterized in that the transparent conductive film further includes third interconnecting piece,
The third interconnecting piece is connect with the first connecting portion, and the third interconnecting piece is arranged in the black matrix and second base
Between plate.
6. display screen according to claim 5, which is characterized in that the third connecting portion is in the second substrate edge
Between the display area edge.
7. display screen according to claim 4, which is characterized in that further include frame glue, the frame glue is arranged described first
Between substrate and the black matrix.
8. display screen according to claim 7, which is characterized in that the articulamentum is conductive metal balls, the conductive gold
Belong to ball to be arranged in the frame glue.
9. display screen according to any one of claims 1 to 8, which is characterized in that the first substrate includes insulating layer, institute
Insulating layer is stated equipped with mounting hole, the mounting hole is interior to be equipped with grounding point.
10. a kind of display screen manufacturing method, which comprises the steps of:
First substrate is provided, grounding point is set on the first substrate；
The second substrate opposite with the first substrate is set on the first substrate, offers through-hole in the second substrate；
It is provided with black matrix between the first substrate and the second substrate；
Articulamentum is set in the first substrate and the black matrix, described articulamentum one end connect the other end with the black matrix
It is connect with grounding point；
The transparent conductive film is arranged between the second substrate and the polaroid, shape on the transparent conductive film
At first connecting portion, the first connecting portion passes through the through-hole and connect with the black matrix；
Polaroid is set on the second substrate.
11. display screen manufacturing method according to claim 10, which is characterized in that the step in the first substrate and
Black matrix is provided between the second substrate includes: later
It is equipped with frame glue between the first substrate and the black matrix, places conductive metal balls in the frame glue.
12. a kind of electronic equipment, which is characterized in that the electronic equipment includes housing unit and display screen, the display screen peace
On the housing unit, the display screen is the described in any item display screens of claim 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811075686.5A CN109116606B (en) | 2018-09-14 | 2018-09-14 | Display screen, manufacturing method of display screen and electronic equipment |
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| CN201811075686.5A CN109116606B (en) | 2018-09-14 | 2018-09-14 | Display screen, manufacturing method of display screen and electronic equipment |
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