CN105044976A - Colored film substrate, manufacturing method of colored film substrate, display panel, manufacturing method of display panel and display device - Google Patents
Colored film substrate, manufacturing method of colored film substrate, display panel, manufacturing method of display panel and display device Download PDFInfo
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- CN105044976A CN105044976A CN201510551348.4A CN201510551348A CN105044976A CN 105044976 A CN105044976 A CN 105044976A CN 201510551348 A CN201510551348 A CN 201510551348A CN 105044976 A CN105044976 A CN 105044976A
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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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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
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- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a colored film substrate, a manufacturing method of the colored film substrate, a display panel, a manufacturing method of the display panel and a display device. The colored film substrate comprises a display area and a non-display area, and further comprises a conductive pattern arranged on the non-display area, and the conductive pattern is connected with an upper polaroid which is attached to the colored film substrate and has a certain resistance value. The display panel comprises the colored film substrate provided by any embodiment. The display device comprises the display panel provided by any embodiment and further comprises the upper polaroid and a lower polaroid, wherein the upper polaroid is arranged on the colored film substrate and has a certain resistance value, and the lower polaroid is arranged on an array substrate. The manufacturing method of the colored film substrate comprises the step of forming the conductive pattern on the non-display area, wherein the conductive pattern is used for being connected with the upper polaroid which is attached to the colored film substrate and has a certain resistance value. The manufacturing method of the display panel comprises the step of forming of the colored film substrate manufactured through the manufacturing method, provided by any embodiment, of the colored film substrate.
Description
Technical field
The present invention relates to field of liquid crystals, particularly relate to a kind of color membrane substrates and method for making, display panel and method for making, display device.
Background technology
21 century is century of an information revolution, and the development in communicative indication field has led this field information revolution, from people to the pursuit of mobile call, to colored mobile product, the emerging product to nearest: touch mobile product; At present, the touch controllable function of electric terminal equipment is seen everywhere.Present contactor control device on the market mainly exists two kinds and arranges placement, and one is On-CellTouch (external hanging type touch-control), and one is In-CellTouch (embedded touch).In-CellTouch is frivolous because of it, semaphore large and praise highly by vast cell phone manufacturer.And frivolous movement touches more and more people accepted.Apple (apple) company releases the Iphone5 product line adopting In-CellTouch technology the second half year in 2012, Apple (apple) is the mark post as this field all the time.
Compared with shielding with traditional On-CellTouch, In-CellTouch, as the term suggests touch controllable function is integrated into display panel inside, when finger touch terminal screen, the semaphore of touch sensing changes, and touching signals occurs.According to the basic description of above In-CellTouch, its signal known will through CF (ColorFilter, color membrane substrates) glass, CoverLens (cover plate) is directly transmitted to outside, therefore, for ESD (Electro-Staticdischarge, Electro-static Driven Comb), can not be applied in and CF glass plates ITO (Indiumtinoxide, tin indium oxide) carry out release electrostatic; ITO meeting shielded signal, makes shielded signal to be transmitted to outside, can not cause touch controllable function).The measure of present solution In-CellTouch display panel ESD problem, mainly carrys out release electrostatic by the upper polaroid of high resistant.The upper polaroid of described high resistant has certain resistance, and do not affect touching signals is mapped to outside to energy release electrostatic simultaneously.Because the conductive layer of high resistant is on the inside of CF polaroid or surface, its problem with grounding is annoying always to the manufacturing factory of display panel, at present mainly through the function that side or the surface of silver slurry bar contact high resistant polaroid are grounded, but there is the problem such as complex procedures, silver slurry bar easy fracture in this kind of method.
Summary of the invention
In view of this, the invention provides a kind of color membrane substrates and method for making, display panel and method for making, display device, while solution Electro-static Driven Comb problem, also can improve the serviceable life of Electro-static Driven Comb electrical interconnection.
Based on above-mentioned purpose a kind of color membrane substrates provided by the invention, comprise viewing area and non-display area, also comprise:
Be arranged at the conductive pattern of described non-display area, for being connected with the upper polaroid with certain resistance be attached on described color membrane substrates.
Optionally, described conductive pattern is the closed figure around described viewing area.
Optionally, the making material of described conductive pattern is metal or tin indium oxide or indium zinc oxide.
Optionally, described color membrane substrates also comprises: the black matrix B M being positioned at described non-display area, and described conductive pattern is identical with the figure of described black matrix B M.
Meanwhile, the invention provides a kind of display panel, comprise the color membrane substrates that array base palte and any one embodiment of the present invention provide.
Optionally, described array base palte comprises viewing area and non-display area, is provided with earth point in described non-display area; Described conductive pattern is connected with described earth point.
Optionally, starch bar by silver between described conductive pattern with described earth point to be connected.
Optionally, also touch control electrode is comprised.
Further, the present invention also provides a kind of display device, comprises the display panel that any embodiment of the present invention provides, also comprises:
The lower polaroid being arranged on the upper polaroid with certain resistance on described color membrane substrates and being arranged on array base palte.
Further, the present invention also provides a kind of method for making of color membrane substrates, comprising:
Form the step of conductive pattern at non-display area, described conductive pattern is for being connected with the upper polaroid with certain resistance be attached on described color membrane substrates.
Optionally, conductive pattern is formed by the mode sputtered or print at non-display area.
The present invention also provides a kind of method for making of display panel, and the color membrane substrates method for making provided by any one embodiment of the present invention forms color membrane substrates.
Optionally, described method also comprises:
Form the step of array base palte, the non-display area of described array base palte is formed with earth point;
Between described conductive pattern and the earth point of array base palte, make silver slurry bar makes conductive pattern and described earth point by the electrical connection of silver slurry bar.
As can be seen from above, color membrane substrates provided by the present invention and method for making, display panel and method for making, display device, for the In-CellTouch panel maked rapid progress, provide a kind of brand-new electrostatic release method: by the conductive pattern on color membrane substrates, the electrostatic on color membrane substrates is transmitted to earth point, connected the earth point on upper polaroid and array base palte by silver slurry bar compared to existing technology, the present invention can avoid because upper polaroid expands with heat and contract with cold cause the stretching of silver slurry bar when causing volume change, fracture, while solution Electro-static Driven Comb problem, extend color membrane substrates, the serviceable life of display panel and display device.
Accompanying drawing explanation
Fig. 1 is the color film substrate structure schematic diagram of the embodiment of the present invention;
Fig. 2 is In-CellTouch 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.
Embodiment
For making the technical problem to be solved in the present invention, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
First the present invention provides a kind of color membrane substrates, and structure as shown in Figure 1, comprises viewing area 101 and non-display area 102, also comprises:
Be arranged at the conductive pattern 103 of described non-display area, for being connected with the upper polaroid with certain resistance be attached on described color membrane substrates.
As can be seen from the above, color membrane substrates provided by the invention, by the upper polaroid of conductive pattern contact high resistant, thus can by conductive pattern is connected the Electro-static Driven Comb realizing color membrane substrates with earth point, thus upper polaroid is without the need to being directly connected with earth point by silver slurry bar etc., avoiding expands with heat and contract with cold because of upper polaroid causes volume change and the problem that disconnects with earth point.
In prior art, as shown in Figure 2, it is inner that TouchSensor (touch-control sensing end) 201 is directly integrated into Panel (panel) to the basic structure of In-CellTouch, and touching signals is directly transmitted to outside by CF glass 202.For In-CellTouch, CF glass 202 can not be applied traditional plating ito film, then the mode of ito film ground connection is carried out release electrostatic, ito film can shield touch semaphore.
The general In-CellTouch of solution shields the measure of ESD problem at present, mainly carrys out release electrostatic by the upper polaroid of high resistant.The upper polaroid of described high resistant has certain resistance, energy release electrostatic, and not affecting touching signals is mapped to outside simultaneously; By silver slurry bar, the upper polaroid of high resistant is connected with the earth point in array base palte at present, realizes the release of electrostatic.The way of contact of silver slurry bar and upper polaroid is generally surface contact two kinds of modes of contacts side surfaces or upper polaroid.All there is certain risk in these two kinds of ways of contact: if silver slurry and the contacts side surfaces of high resistant polaroid have silver to starch bar, so because the volume of the upper polaroid of the high resistant Benefit Transfer that expands with heat and contract with cold is obvious, when temperature variation, the volume change of upper polaroid is larger, therefore can cause the tight of silver slurry bar when volumetric contraction and rupture, cause the upper polaroid open circuit of silver slurry bar and high resistant, the effect of release electrostatic can not be realized; If the upper surface of the upper polaroid of silver slurry bar contact, the laminating of cover plate can be interfered, so at left and right and the coboundary of CF glass, on high resistant, polaroid does not all cover, can directly expose CF glass, till electrostatic is transmitted to the region that CF glass and polaroid on high resistant do not contact, like this can circuit in large macrolesion display screen, shorten the serviceable life of display screen.
Color membrane substrates provided by the present invention, earth point can be connected with the conductive pattern of non-display area, conductive pattern is conductive materials, and effect of expanding with heat and contract with cold is not obvious, and silver slurry bar also directly can touch the upper surface of conductive pattern and the electrostatic that can not block on the upper polaroid of high resistant transmits.
In the upper polaroid of high resistant, generally have high resistant conductive layer, the electrostatic of color membrane substrates is discharged by high resistant conductive layer, and this high resistant conductive layer is located in polaroid inside or is covered in polaroid surface.Adopt color membrane substrates provided by the present invention, conductive pattern can contact with the upper polaroid edge of high resistant, without the need to adding conductive materials again, the two is connected, and be pasted onto on color membrane substrates due to upper polaroid, connection between upper polaroid and conductive pattern is fixed by the bonding between upper polaroid and color membrane substrates, not easily disconnects because expanding with heat and contract with cold; Thus adopt the display device of this color membrane substrates, normally can either discharge the electrostatic because touch operation produces, its serviceable life also can be improved.
Concrete, described non-display area is generally positioned at the edge of color membrane substrates, for be covered by frame after assembling and not to the region of user's display frame.
In the specific embodiment of the invention, the conductive pattern on color membrane substrates is conductive coating or the conductive layer with geometric configuration.Due in display apparatus assembly construction, color membrane substrates directly adheres to polaroid, by the contact of conductive pattern and upper polaroid, then by conductive pattern with the earth point of release electrostatic can be connected and can realize Electro-static Driven Comb.Described earth point can be positioned at display panel inside, also can be arranged at display device outside.
In some embodiments of the invention, still with reference to Fig. 1, conductive pattern 103 is the closed figure around described viewing area 101.Concrete, conductive pattern 103 is square frame shape figure, around viewing area 101.
In some other embodiment, conductive pattern is non-close figure.Such as, conductive pattern is multiple flagpole pattern, or conductive pattern is tool square frame figure jaggy.
In some embodiments of the invention, still with reference to Fig. 1, the making material of conductive pattern 103 is metal or tin indium oxide or indium zinc oxide (IZO, IndiumZincOxide); It can also be other conductive materials.
In some embodiments of the invention, described color membrane substrates also comprises: the black matrix B M (BlackMatrix) being positioned at described non-display area, described conductive pattern is identical with the figure of described black matrix B M.Concrete, have black matrix in non-display area periphery, be arranged as square frame-shaped substantially, the width of described conductive pattern can be identical with the line width of black matrix or col width.
Further, the invention provides a kind of display panel, structure as shown in Figure 3, comprises the color membrane substrates 100 that array base palte 301 and any one embodiment of the present invention provide.
In some embodiments of the invention, described array base palte 301 comprises viewing area 3011 and non-display area 3012, is provided with earth point 3013 in described non-display area 3012; Described conductive pattern 103 is connected with described earth point 3013.
In the specific embodiment of the invention, conductive pattern side is connected with described earth point by silver slurry bar or other conductive materials, or conductive pattern upper surface is connected with described earth point by silver slurry bar or other conductive materials.
In some embodiments of the invention, still with reference to Fig. 3, starch bar 302 by silver between described conductive pattern with described earth point and be connected.
In some embodiments of the invention, described display panel also comprises touch control electrode.Touch control electrode is embedded setting, on the array base palte being arranged on display panel or be arranged on color membrane substrates.
Meanwhile, the present invention also provides a kind of display device, and structure as shown in Figure 4, comprises the display panel 300 that any one embodiment of the present invention provides, also comprises:
The lower polaroid 402 being arranged on the upper polaroid 401 with certain resistance on described color membrane substrates and being arranged on array base palte.Wherein, the length of upper polaroid 401 and width are slightly less than length and the width of display panel 300.
Upper polaroid and color membrane substrates bond, generally, length and the width of upper polaroid are slightly less than color membrane substrates, if the side of polaroid arranges conductive pattern on color membrane substrates is close, so after upper polaroid is bonded on color membrane substrates, conductive pattern can with the contacts side surfaces of upper polaroid, and produce electrical connection.In display device use procedure, the electrostatic on color membrane substrates can be transferred to earth point by conductive pattern and discharge.
Further, the present invention also provides a kind of method for making of color membrane substrates, comprising:
Form the step of conductive pattern at non-display area, described conductive pattern is for being connected with the upper polaroid with certain resistance be attached on described color membrane substrates.
In some embodiments of the invention, the described step at non-display area formation conductive pattern is specially: form conductive pattern by the mode sputtered or print at non-display area.
Concrete, adopt a mask plate, the CF glass of correspondence need the position corresponding to BM region forming conductive pattern reserve space, then sputtering or typography is utilized to plate layer of metal, or transparent ITO, or transparent IZO, the upper polaroid with high resistant conductive layer is directly covered in above color membrane substrates, the upper polaroid surrounding of conductive pattern contact, simultaneously also with high resistant conductive layers make contact, present operation point silver slurry point is being utilized close to one end of earth point on array base palte, make silver slurry bar, conductive pattern is connected with earth point, just can be grounded, reach the function of release electrostatic.
More specifically, described mask plate has with CF glass on need to be formed conductive pattern BM region corresponding to vacancy.
More specifically, when making conductive pattern, shutter etc. can be adopted.
Further, the invention provides a kind of method for making of display panel, the color membrane substrates method for making provided by any one embodiment of the present invention forms color membrane substrates.
In some embodiments of the invention, described method also comprises:
Form the step of array base palte, the non-display area of described array base palte is formed with earth point;
Between described conductive pattern and the earth point of array base palte, make silver slurry bar makes conductive pattern and described earth point by the electrical connection of silver slurry bar.
In prior art, by silver slurry bar, upper polaroid is directly connected with the earth point on array base palte, silver slurry bar extended distance is longer, complex manufacturing technology, concrete technological process is: some silver paste points, painting UV (UltravioletRays, ultraviolet) glue, painting silver slurry bar, process engineering more complicated, particularly be coated with silver slurry bar operation, greatly reduce production efficiency.And display panel method for making provided by the present invention, color membrane substrates makes conductive pattern, then is connected with the earth point on array base palte by conductive pattern by silver slurry bar, the structure of silver slurry bar is simplified, manufacture craft also can be simplified, and manufacture difficulty reduces.
As can be seen from above, color membrane substrates provided by the present invention and method for making, display panel and method for making, display device, for the In-CellTouch panel maked rapid progress, provide a kind of brand-new electrostatic release method: by the conductive pattern on color membrane substrates, the electrostatic on color membrane substrates is transmitted to earth point, connected the earth point on upper polaroid and array base palte by silver slurry bar compared to existing technology, the present invention can avoid because upper polaroid expands with heat and contract with cold cause the stretching of silver slurry bar when causing volume change, fracture, while solution Electro-static Driven Comb problem, extend color membrane substrates, the serviceable life of display panel and display device.
Should be appreciated that multiple embodiments described by this instructions are only for instruction and explanation of the present invention, are not intended to limit the present invention.And when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (13)
1. a color membrane substrates, comprises viewing area and non-display area, it is characterized in that, also comprise:
Be arranged at the conductive pattern of described non-display area, for being connected with the upper polaroid with certain resistance be attached on described color membrane substrates.
2. color membrane substrates according to claim 1, is characterized in that, described conductive pattern is the closed figure around described viewing area.
3. color membrane substrates according to claim 1, is characterized in that, the making material of described conductive pattern is metal or tin indium oxide or indium zinc oxide.
4. color membrane substrates according to claim 1, is characterized in that, also comprises: the black matrix B M being positioned at described non-display area, and described conductive pattern is identical with the figure of described black matrix B M.
5. a display panel, is characterized in that, comprises array base palte and as the color membrane substrates in claim 1-5 as described in any one.
6. display panel according to claim 5, is characterized in that, described array base palte comprises viewing area and non-display area, is provided with earth point in described non-display area; Described conductive pattern is connected with described earth point.
7. display panel according to claim 6, is characterized in that, starches bar be connected between described conductive pattern with described earth point by silver.
8. display panel according to claim 5, is characterized in that, also comprises touch control electrode.
9. a display device, is characterized in that, comprises as the display panel in claim 5-8 as described in any one, also comprises:
The lower polaroid being arranged on the upper polaroid with certain resistance on described color membrane substrates and being arranged on array base palte.
10. a method for making for color membrane substrates, is characterized in that, comprising:
Form the step of conductive pattern at non-display area, described conductive pattern is for being connected with the upper polaroid with certain resistance be attached on described color membrane substrates.
11. methods according to claim 10, is characterized in that, form conductive pattern by the mode sputtered or print at non-display area.
The method for making of 12. 1 kinds of display panels, is characterized in that,
Color membrane substrates is formed by the color membrane substrates method for making in claim 10-11 described in any one.
13. methods according to claim 12, is characterized in that, also comprise:
Form the step of array base palte, the non-display area of described array base palte is formed with earth point;
Between described conductive pattern and the earth point of array base palte, make silver slurry bar makes conductive pattern and described earth point by the electrical connection of silver slurry bar.
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| 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 |
| WO2017117966A1 (en) * | 2016-01-04 | 2017-07-13 | 京东方科技集团股份有限公司 | Colour film substrate and embedded touch control display apparatus |
| CN108459427A (en) * | 2018-03-21 | 2018-08-28 | 上海创功通讯技术有限公司 | A kind of Electro-static Driven Comb structure, liquid crystal display panel and display |
| CN108594515A (en) * | 2018-04-28 | 2018-09-28 | 京东方科技集团股份有限公司 | Flexible polarisation cover board and preparation method thereof, display panel and display device comprising it |
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