CN105044976B - Color membrane substrates and production method, display panel and production method, display device - Google Patents
Color membrane substrates and production method, display panel and production method, display device Download PDFInfo
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- CN105044976B CN105044976B CN201510551348.4A CN201510551348A CN105044976B CN 105044976 B CN105044976 B CN 105044976B CN 201510551348 A CN201510551348 A CN 201510551348A CN 105044976 B CN105044976 B CN 105044976B
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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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
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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
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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
- G02F1/13338—Input devices, e.g. touch panels
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
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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
- G02F1/133388—Constructional arrangements; Manufacturing methods with constructional differences between the display region and the peripheral region
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/22—Antistatic materials or arrangements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
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- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- General Engineering & Computer Science (AREA)
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- Human Computer Interaction (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention provides a kind of color membrane substrates and production method, display panel and production method, display device.The color membrane substrates, including display area and non-display area further include：It is set to the conductive pattern of non-display area, for connecting with the upper polaroid with certain resistance value being attached on color membrane substrates.The display panel, the color membrane substrates provided including any one embodiment of the present invention.The display device, including display panel provided by any one embodiment of the present invention further include：The upper polaroid with certain resistance value being arranged on color membrane substrates and the down polaroid being arranged in array substrate.The production method of the color membrane substrates, including：In the step of non-display area forms conductive pattern, conductive pattern with the upper polaroid with certain resistance value being attached on color membrane substrates for connecting.The production method of the display panel, color membrane substrates production method provided by any one embodiment forms color membrane substrates through the invention.
Description
Technical field
The present invention relates to field of liquid crystals more particularly to a kind of color membrane substrates and production method, display panel and production method,
Display device.
Background technique
21 century is the century of an information revolution, and the development in communicative indication field has led this information revolution, from
Start pursuit of the people to mobile call, to colored mobile product, to nearest emerging product：Touch mobile product；Currently, electric
The touch function of sub- terminal device has been seen everywhere.Touch device on the market is primarily present two kinds of settings and places now, and one
Kind is On-Cell Touch (external hanging type touch-control), and one kind is In-Cell Touch (embedded touch).In-Cell Touch because
Its is frivolous, and semaphore is big and is praised highly by vast cell phone manufacturer.And frivolous mobile touch increasingly people are received.Apple
(apple) company releases the Iphone5 product line for using In-Cell Touch technology, Apple (apple the second half year in 2012
Fruit) it is mark post as this field all the time.
Compared with traditional On-Cell Touch screen, In-Cell Touch, as its name suggests, touch function is integrated into aobvious
Show panel itself, when finger touch terminal screen, the semaphore of touch sensing changes, and touching signals occur.According to
The basic description of the above In-Cell Touch, it is known that its signal will penetrate CF (Color Filter, color membrane substrates) glass,
Cover Lens (cover board) is directly projected to outside, and therefore, for ESD, (Electro-Static discharge, electrostatic are released
Put), plating ITO (Indium tin oxide, tin indium oxide) on CF glass can not be applied to carry out release electrostatic；ITO can be shielded
Signal cannot cause touch function so that shielded signal can not be transmitted to outside).In-Cell Touch display surface is solved now
The measure of plate ESD problem, mainly by the upper polaroid of high resistant come release electrostatic.The upper polaroid of the high resistant has certain
Resistance value, can release electrostatic do not influence touching signals simultaneously and be mapped to outside.Because high resistant conductive layer CF polaroid inside or
Person surface annoyings always its problem with grounding the manufacturing factory of display panel, mainly contacts high resistant by silver paste item at present
The side or surface of polaroid are come the function that is grounded, but there are complex procedures, silver paste easy fractures etc. for such method
Problem.
Summary of the invention
In view of this, the present invention provides a kind of color membrane substrates and production method, display panel and production method, display dress
It sets, while solving the problems, such as Electro-static Driven Comb, can also improve the service life of Electro-static Driven Comb electrical interconnection.
Based on a kind of above-mentioned purpose color membrane substrates provided by the invention, including display area and non-display area, further include：
It is set to the conductive pattern of the non-display area, for there is certain resistance with being attached on the color membrane substrates
The upper polaroid of value connects.
Optionally, the conductive pattern is the closed figure around the display area.
Optionally, the making material of the conductive pattern is metal or tin indium oxide or indium zinc oxide.
Optionally, the color membrane substrates further include：Positioned at the black matrix BM of the non-display area, the conductive pattern with
The figure of the black matrix BM is identical.
Meanwhile the present invention provides a kind of display panel, including array substrate and any one embodiment of the present invention are provided
Color membrane substrates.
Optionally, the array substrate includes display area and non-display area, is provided with and connects in the non-display area
Place；The conductive pattern is connect with the grounding point.
Optionally, it is connected between the conductive pattern and the grounding point by silver paste item.
It optionally, further include touch control electrode.
Further, the present invention also provides a kind of display device, including display panel provided by any embodiment of the invention,
Further include：
The upper polaroid with certain resistance value that is arranged on the color membrane substrates and under being arranged in array substrate
Polaroid.
Further, the present invention also provides a kind of production methods of color membrane substrates, including：
In the step of non-display area forms conductive pattern, the conductive pattern is used for and is attached to the color membrane substrates
With certain resistance value upper polaroid connection.
Optionally, conductive pattern is formed in non-display area by way of sputtering or printing.
The present invention also provides a kind of production method of display panel, coloured silk provided by any one embodiment through the invention
Ilm substrate production method forms color membrane substrates.
Optionally, the method also includes：
The step of forming array substrate, the non-display area of the array substrate is formed with grounding point；
Silver paste item is made between the conductive pattern and the grounding point of array substrate makes conductive pattern and the ground connection
Point is electrically connected by silver paste item.
From the above it can be seen that color membrane substrates provided by the present invention and production method, display panel and production side
Method, display device provide a kind of completely new electrostatic release method for In-Cell Touch panel with rapid changepl. never-ending changes and improvements：Pass through
Electrostatic on color membrane substrates is transmitted to grounding point by the conductive pattern on color membrane substrates, is connected compared to the prior art by silver paste item
The grounding point on polaroid and array substrate is connected, the present invention can be avoided because upper polaroid expands with heat and contract with cold and leads to volume change
Stretching, the fracture of Shi Yinqi silver paste item extend color membrane substrates, display panel and display while solving the problems, such as Electro-static Driven Comb
The service life of device.
Detailed description of the invention
Fig. 1 is the color film substrate structure schematic diagram of the embodiment of the present invention；
Fig. 2 is In-Cell Touch display panel structure schematic diagram；
Fig. 3 is the display panel structure schematic diagram of the embodiment of the present invention；
Fig. 4 is the display device structure schematic diagram of the embodiment of the present invention.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
Present invention firstly provides a kind of color membrane substrates, structure is as shown in Figure 1, include display area 101 and non-display area
102, further include：
Be set to the conductive pattern 103 of the non-display area, for be attached on the color membrane substrates have one
Determine the upper polaroid connection of resistance value.
From the above it can be seen that color membrane substrates provided by the invention, the upper polaroid of high resistant is contacted by conductive pattern, from
And the Electro-static Driven Comb of color membrane substrates can be realized by the way that conductive pattern to be connect with grounding point, so that upper polaroid is without directly logical
It crosses silver paste item etc. to connect with grounding point, avoid leads to volume change and disconnect and connecting with grounding point because upper polaroid is expanded with heat and contract with cold
The problem of connecing.
In the prior art, the basic structure of In-Cell Touch is as shown in Fig. 2, Touch Sensor (touch-control sensing end)
201 are directly integrated into the inside Panel (panel), and touching signals directly pass through CF glass 202 and are transmitted to outside.For In-Cell
For Touch, release electrostatic cannot be carried out using traditional plating ito film, then by the mode of ito film ground connection on CF glass 202,
Ito film can shield touch semaphore.
The measure for generally solving the problems, such as In-Cell Touch screen ESD at present, is mainly released by the upper polaroid of high resistant
Electrostatic discharge.The upper polaroid of the high resistant has certain resistance value, energy release electrostatic, while not influencing touching signals and being mapped to outside
Portion；The grounding point in the upper polaroid and array substrate of high resistant is connected by silver paste item at present, realizes the release of electrostatic.Silver paste
Item and the way of contact of upper polaroid are generally side and contact or the surface of upper polaroid contact two ways.Both contacts
All there is certain risk in mode：If silver paste has contacted silver paste item with the side of high resistant polaroid, then due to high resistant it is upper partially
The volume thermal expansion and cold contraction effect of mating plate is obvious, and in temperature change, the volume change of upper polaroid is larger, therefore can be in body
Product causes the tight of silver paste item and is broken when shrinking, and causes the upper polaroid of silver paste item and high resistant breaking, it is quiet to can not achieve release
The effect of electricity；If silver paste item contact upper polaroid upper surface, the fitting of cover board can be interfered, then CF glass left and right and on
Edge, high resistant upper polaroid can directly expose CF glass, electrostatic is transmitted to polarisation on CF glass and high resistant without all coverings
Piece contact not in contact with region until, the circuit that can be substantially damaged in display screen in this way shortens the service life of display screen.
Color membrane substrates provided by the present invention, grounding point can be connect with the conductive pattern of non-display area, and conductive pattern is
Conductive materials, thermal expansion and cold contraction effect is unobvious, and silver paste item can also directly contact the upper surface of conductive pattern without blocking
Electrostatic transmission in the upper polaroid of high resistant.
In the upper polaroid of high resistant, generally there is high resistant conductive layer, the electrostatic of color membrane substrates is carried out by high resistant conductive layer
Release, the high resistant conductive layer are located in inside upper polaroid or are covered in upper polaroid surface.Using coloured silk provided by the present invention
Ilm substrate, conductive pattern can be contacted with the upper polaroid edge of high resistant, no longer needed to addition conductive materials and connected the two, and
Since upper polaroid is pasted on color membrane substrates, the connection between upper polaroid and conductive pattern can pass through upper polaroid and color film
Bonding between substrate is fixed, and is not easy to disconnect because expanding with heat and contract with cold；It, can to use the display device of the color membrane substrates
The electrostatic that enough normal release is generated by touch operation, service life can be also improved.
Specifically, the non-display area is normally at the edge of color membrane substrates, for after assembling by frame cover without
The region of picture is shown to user.
In the specific embodiment of the invention, the conductive pattern on color membrane substrates for the conductive coating with geometry or is led
Electric layer.Due to directly adhering to upper polaroid on color membrane substrates in display apparatus assembly construction, pass through conductive pattern and upper polarisation
The contact of piece, then conductive pattern is connect with the grounding point for capableing of release electrostatic, Electro-static Driven Comb can be realized.The grounding point can
To be located inside display panel, also can be set outside display device.
In some embodiment of the invention, referring still to Fig. 1, conductive pattern 103 is the envelope around the display area 101
Close figure.Specifically, conductive pattern 103 is box shape figure, display area 101 is surrounded.
In some other embodiment, conductive pattern is non-close figure.For example, conductive pattern is multiple flagpole patterns,
Or conductive pattern is to have box figure jaggy.
In some embodiment of the invention, referring still to Fig. 1, the making material of conductive pattern 103 is metal or indium oxide
Tin or indium zinc oxide (IZO, Indium Zinc Oxide)；It can also be other conductive materials.
In some embodiment of the invention, the color membrane substrates further include：Positioned at the black matrix BM of the non-display area
(Black Matrix), the conductive pattern are identical as the figure of the black matrix BM.Specifically, having in non-display area periphery
There is black matrix, is generally arranged as square frame-shaped, the width of the conductive pattern can be identical as the line width of black matrix or col width.
Further, the present invention provides a kind of display panel, and structure is as shown in figure 3, include that array substrate 301 and the present invention appoint
It anticipates color membrane substrates 100 provided by an embodiment.
In some embodiment of the invention, the array substrate 301 includes display area 3011 and non-display area 3012,
Grounding point 3013 is provided in the non-display area 3012；The conductive pattern 103 is connect with the grounding point 3013.
In the specific embodiment of the invention, conductive pattern side passes through silver paste item or other conductive materials and the grounding point
Connection or conductive pattern upper surface are connect by silver paste item or other conductive materials with the grounding point.
In some embodiment of the invention, referring still to Fig. 3, pass through silver paste between the conductive pattern and the grounding point
Item 302 connects.
In some embodiment of the invention, the display panel further includes touch control electrode.Touch control electrode is embedded setting,
It is arranged in the array substrate of display panel or is set on color membrane substrates.
Meanwhile the present invention also provides a kind of display device, structure is as shown in figure 4, include any one embodiment of the present invention
Provided display panel 300 further includes：
The upper polaroid 401 with certain resistance value that is arranged on the color membrane substrates and it is arranged in array substrate
Down polaroid 402.Wherein, the length and width of upper polaroid 401 is slightly less than the length and width of display panel 300.
Upper polaroid and color membrane substrates bond, and under normal circumstances, the length and width of upper polaroid is slightly less than color membrane substrates,
If conductive pattern is arranged close to the side of upper polaroid in color membrane substrates, then being bonded on color membrane substrates it in upper polaroid
Afterwards, conductive pattern can be contacted with the side of upper polaroid, and generate electrical connection.In display device use process, color membrane substrates
On electrostatic can be transferred to grounding point by conductive pattern and discharged.
Further, the present invention also provides a kind of production methods of color membrane substrates, including：
In the step of non-display area forms conductive pattern, the conductive pattern is used for and is attached to the color membrane substrates
With certain resistance value upper polaroid connection.
In some embodiment of the invention, described to be specially the step of non-display area forms conductive pattern：By splashing
The mode penetrated or printed forms conductive pattern in non-display area.
Specifically, being needed to form corresponding to the region BM of conductive pattern on corresponding CF glass using a mask plate
Position reserve gap, then plate one layer of metal or transparent ITO or transparent using sputtering or printing technology
Upper polaroid with high resistant conductive layer is directly covered in above color membrane substrates by IZO, and conductive pattern contacts upper polaroid four
Week, at the same also with high resistant conductive layer contact, one end of the grounding point close in array substrate using present process point silver paste point,
Silver paste item is made, conductive pattern is connect with grounding point, so that it may be grounded, reach the function of release electrostatic.
More specifically, have on the mask plate and need to form sky corresponding to the region BM of conductive pattern on CF glass
It lacks.
More specifically, when making conductive pattern, shutter etc. can be used.
Further, the present invention provides a kind of production method of display panel, and any one embodiment is mentioned through the invention
The color membrane substrates production method of confession forms color membrane substrates.
In some embodiment of the invention, the method also includes：
The step of forming array substrate, the non-display area of the array substrate is formed with grounding point；
Silver paste item is made between the conductive pattern and the grounding point of array substrate makes conductive pattern and the ground connection
Point is electrically connected by silver paste item.
In the prior art, the grounding point in upper polaroid and array substrate is directly connected to by silver paste item, silver paste item prolongs
Longer, the complex manufacturing technology of distance is stretched, specific process flow is：Point silver paste points, apply UV (Ultraviolet Rays, it is ultraviolet
Line) glue, painting silver paste item, process engineering is more complicated, especially painting silver paste process, greatly reduces production efficiency.And this hair
Display panel production method provided by bright, makes conductive pattern on color membrane substrates, then by silver paste item by conductive pattern and
Grounding point connection in array substrate, the structure of silver paste item are simplified, and manufacture craft can be also simplified, manufacture difficulty drop
It is low.
From the above it can be seen that color membrane substrates provided by the present invention and production method, display panel and production side
Method, display device provide a kind of completely new electrostatic release method for In-Cell Touch panel with rapid changepl. never-ending changes and improvements：Pass through
Electrostatic on color membrane substrates is transmitted to grounding point by the conductive pattern on color membrane substrates, is connected compared to the prior art by silver paste item
The grounding point on polaroid and array substrate is connected, the present invention can be avoided because upper polaroid expands with heat and contract with cold and leads to volume change
Stretching, the fracture of Shi Yinqi silver paste item extend color membrane substrates, display panel and display while solving the problems, such as Electro-static Driven Comb
The service life of device.
It should be appreciated that multiple embodiments described in this specification are merely to illustrate and explain the present invention, it is not used to limit
The fixed present invention.And in the absence of conflict, the features in the embodiments and the embodiments of the present application can be combined with each other.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (12)
1. a kind of color membrane substrates, including display area and non-display area, which is characterized in that further include：
Be set to the conductive pattern of the non-display area, for be attached on the color membrane substrates with certain resistance value
Upper polaroid connection, when the conductive pattern is connect with the upper polaroid, the conductive pattern contacts described inclined simultaneously
The surface of the surrounding of mating plate and the upper polaroid towards the color membrane substrates, and with the high resistant conductive layer in the upper polaroid
Contact；
The color membrane substrates further include：Positioned at the black matrix BM of the non-display area, the conductive pattern and the black matrix
The figure of BM is identical.
2. color membrane substrates according to claim 1, which is characterized in that the conductive pattern is around the display area
Closed figure.
3. color membrane substrates according to claim 1, which is characterized in that the making material of the conductive pattern be metal or
Tin indium oxide or indium zinc oxide.
4. a kind of display panel, which is characterized in that the color film including array substrate and as described in any one of claim 1-3
Substrate.
5. display panel according to claim 4, which is characterized in that the array substrate includes display area and non-display
Region is provided with grounding point in the non-display area；The conductive pattern is connect with the grounding point.
6. display panel according to claim 5, which is characterized in that pass through between the conductive pattern and the grounding point
The connection of silver paste item.
7. display panel according to claim 4, which is characterized in that further include touch control electrode.
8. a kind of display device, which is characterized in that including the display panel as described in any one of claim 4-7, also wrap
It includes：
The upper polaroid with certain resistance value being arranged on the color membrane substrates and the lower polarisation being arranged in array substrate
Piece.
9. a kind of production method of color membrane substrates, which is characterized in that including：
In the step of non-display area forms conductive pattern, the conductive pattern is used for and the tool that is attached on the color membrane substrates
There is the upper polaroid of certain resistance value to connect, when the conductive pattern is connect with the upper polaroid, the conductive pattern is simultaneously
Contact the surface of surrounding and the upper polaroid towards the color membrane substrates of the upper polaroid, and in the upper polaroid
High resistant conductive layer contact；
Black matrix BM is formed in the non-display area, the figure of the black matrix BM is identical as the conductive pattern.
10. according to the method described in claim 9, it is characterized in that, in non-display area shape by way of sputtering or printing
At conductive pattern.
11. a kind of production method of display panel, which is characterized in that
Color membrane substrates are formed by color membrane substrates production method described in any one of claim 9-10.
12. according to the method for claim 11, which is characterized in that further include：
The step of forming array substrate, the non-display area of the array substrate is formed with grounding point；
Silver paste item is made between the conductive pattern and the grounding point of array substrate makes conductive pattern and the grounding point logical
Cross the electrical connection of silver paste item.
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| CN201510551348.4A CN105044976B (en) | 2015-09-01 | 2015-09-01 | Color membrane substrates and production method, display panel and production method, display device |
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| CN201510551348.4A CN105044976B (en) | 2015-09-01 | 2015-09-01 | Color membrane substrates and production method, display panel and production method, display device |
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| CN105044976B true CN105044976B (en) | 2018-11-20 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425455A (en) * | 2015-12-31 | 2016-03-23 | 武汉华星光电技术有限公司 | Embedded touch display panel and preparation technology thereof |
| CN105425458A (en) * | 2016-01-04 | 2016-03-23 | 京东方科技集团股份有限公司 | Colored film substrate and embedded touch display device |
| CN108459427B (en) * | 2018-03-21 | 2021-02-05 | 上海创功通讯技术有限公司 | Electrostatic discharge structure, liquid crystal display panel and display |
| CN108594515B (en) * | 2018-04-28 | 2020-08-14 | 京东方科技集团股份有限公司 | Flexible polarizing cover plate, preparation method thereof, display panel comprising flexible polarizing cover plate and display device comprising flexible polarizing cover plate |
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| CN103913881A (en) * | 2012-12-31 | 2014-07-09 | 厦门天马微电子有限公司 | Liquid crystal display with anti-static structure and manufacturing method thereof |
| CN104423112A (en) * | 2013-08-30 | 2015-03-18 | 乐金显示有限公司 | Liquid Crystal Display Device And Method Of Fabricating The Same |
| CN104698636A (en) * | 2015-04-01 | 2015-06-10 | 上海天马微电子有限公司 | Display panel and electronic device |
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| KR100592329B1 (en) * | 2000-02-18 | 2006-06-21 | 엘지.필립스 엘시디 주식회사 | Method for manufacturing transverse electric field type color liquid crystal display |
| JP2010169791A (en) * | 2009-01-21 | 2010-08-05 | Seiko Instruments Inc | Liquid crystal display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103913881A (en) * | 2012-12-31 | 2014-07-09 | 厦门天马微电子有限公司 | Liquid crystal display with anti-static structure and manufacturing method thereof |
| CN104423112A (en) * | 2013-08-30 | 2015-03-18 | 乐金显示有限公司 | Liquid Crystal Display Device And Method Of Fabricating The Same |
| CN104698636A (en) * | 2015-04-01 | 2015-06-10 | 上海天马微电子有限公司 | Display panel and electronic device |
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