CN105807475B - Color membrane substrates and preparation method thereof, display panel and display device - Google Patents
Color membrane substrates and preparation method thereof, display panel and display device Download PDFInfo
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- CN105807475B CN105807475B CN201610286611.6A CN201610286611A CN105807475B CN 105807475 B CN105807475 B CN 105807475B CN 201610286611 A CN201610286611 A CN 201610286611A CN 105807475 B CN105807475 B CN 105807475B
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- membrane substrates
- color membrane
- graphene layer
- display panel
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Classifications
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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
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
-
- 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
- G02F1/133514—Colour filters
-
- 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
- G02F1/1339—Gaskets; Spacers; Sealing of cells
Abstract
The present invention provides a kind of color membrane substrates and preparation method thereof, display panel and display device, belongs to field of display technology.Color membrane substrates of the invention, including Support are provided with graphene layer in the light incident sides of the Support of the color membrane substrates；Wherein, the graphene layer generates the power of the exit direction along light, and act on the color membrane substrates under illumination condition, converting light energy into kinetic energy.Display panel and display device of the invention includes color membrane substrates.Color membrane substrates of the invention are applied in display panel, the stabilization box between color membrane substrates and array substrate can be maintained thick by graphene layer, replace spacer material in the prior art, fundamentally overcome after display panel is squeezed, spacer material scuffing both alignment layers bring correlation is bad, so as to improve image quality.
Description
Technical field
The invention belongs to field of display technology, and in particular to a kind of color membrane substrates and preparation method, display panel and display
Device.
Background technique
In TFT-LCD industry, liquid crystal molecule plays the role of automatically controlled light valve, and the layer of liquid crystal molecule of steady ordered arrangement is outside
It does under added electric field and is orderly rotatably arranged, using the characteristic of liquid crystal birefringence, the polaroid for upper and lower perpendicular acting of arranging in pairs or groups realizes liquid crystal
The grayscale of screen is shown and brightness regulation.Direct coating of liquid crystalline on glass substrate, then having in liquid crystal molecule all directions, and
It and is not to be arranged toward uniform direction, therefore cannot achieve the accuracy controlling to liquid crystal molecule.At present mainly by glass base
Plate surface uses the resin film of one layer of PI (Polyimide), and by friction (Rubbing) processing procedure, 14 surface of both alignment layers can be because matching
The slot arranged on frictional direction on roller bearing, liquid crystal molecule are just arranged in this slot at same direction.Only liquid crystal
Molecule is arranged according to specific direction, to be able to achieve the accurate electricity and action control of liquid crystal display.
In addition, external force pressure is resisted, as shown in Figure 1, display surface to guarantee uniform force in display panel display area
Cylindrical spacer 15 (PS, Post Spacer) is arranged according to certain density in intralamellar part.Spacer material 15 generally keeps certain pressure
Contracting ratio, can control upper and lower two pieces of substrates (such as: upper substrate is color membrane substrates 1 (including colored filter on the substrate 10 is arranged
Mating plate 11 and black matrix 12, protective layer 13, both alignment layers 14 and spacer material 15), lower substrate is array substrate) between gap,
To keep the thickness of best liquid crystal cell 3, and the reaction speed of liquid crystal display, contrast, visual angle etc. all with the thickness of liquid crystal layer
There is substantial connection.
At present in liquid crystal display panel, supported due to needing through the progress LCD alignment of both alignment layers 14, and by spacer material 15
The thickness of liquid crystal cell 3, as shown in Fig. 2, when 2 two pieces of substrates of color membrane substrates 1 and array substrate occur relatively in larger external force
Horizontal displacement Shift, spacer material 15 can generally scratch the both alignment layers 14 of opposite side substrate surface, and 14 surface grooves of both alignment layers is caused to be damaged
Wound, can not induce liquid crystal to be oriented arrangement, to light leakage occur and correlation Mura is bad, be typically designed through the black square of increasing
The region that may be scratched is blocked and covered to the size of battle array 12, but the method will be greatly reduced the opening portion area of pixel, cause
The loss significantly of transmitance and brightness, reduces the competitiveness of product.
Summary of the invention
The technical problems to be solved by the invention include, for the above problem existing for existing liquid crystal display panel, providing one
Kind fundamentally overcomes after display panel is squeezed, and spacer material scratches the undesirable color film base of both alignment layers bring correlation
Plate and preparation method, display panel and display device.
Solving technical solution used by present invention problem is a kind of color membrane substrates, including Support, in the coloured silk
Graphene layer is provided in the light incident sides of the Support of ilm substrate；Wherein,
The graphene layer generates the exit direction along light under illumination condition, converting light energy into kinetic energy
Power, and act on the color membrane substrates.
Preferably, the color membrane substrates include substrate, and the colored filter in substrate and black matrix is arranged in；The stone
Black alkene layer is arranged above black matrix, and matcoveredn is being arranged on layer where the graphene layer, sets on the protective layer
It is equipped with both alignment layers.
Preferably, the graphene layer with a thickness of 0.1~1um.
Solve the preparation method that technical solution used by present invention problem is a kind of color membrane substrates, the coloured silk film base
Plate includes Support, and the preparation method includes forming graphene layer in the light incident sides of the Support of the color membrane substrates
The step of；Wherein, the graphene layer is generated under illumination condition, converting light energy into kinetic energy along the outgoing side of light
To power, and act on the color membrane substrates.
Preferably, the preparation method specifically includes:
In substrate, black matrix is formed by patterning processes and the step of colored filter；
The figure of graphene layer is formed above at least partly described black matrix；
Form protective layer；
Form both alignment layers.
Preferably, the graphene layer with a thickness of 0.1~1um.
Solving technical solution used by present invention problem is a kind of display panel comprising above-mentioned color film base
Plate.
Preferably, further include the array substrate being oppositely arranged with the color membrane substrates, and the array substrate with it is described
The corresponding position in the Support of color membrane substrates has opening transmittance section.
Solving technical solution used by present invention problem is a kind of display device comprising above-mentioned display panel.
The invention has the following beneficial effects:
Color membrane substrates of the invention are applied in display panel, can maintain color membrane substrates and array base by graphene layer
Stabilization box between plate is thick, replaces spacer material in the prior art, fundamentally overcomes after display panel is squeezed, every
Underbed scuffing both alignment layers bring correlation is bad, so as to improve image quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing display panel；
Fig. 2 is that the schematic diagram after Shift occurs for the display panel of Fig. 1；
Fig. 3 is the structural schematic diagram of the color membrane substrates of the embodiment of the present invention 1；
Fig. 4 is the structural schematic diagram of the display panel of the embodiment of the present invention 2.
Wherein appended drawing reference are as follows: 1, color membrane substrates；2, array substrate；3, liquid crystal cell；10, substrate；11, colored filter；
12, black matrix；13, protective layer；14, both alignment layers；15, spacer material；16, graphene layer；20, the substrate of array substrate；21, grid
Line；22, first electrode；23, gate insulating layer；24, passivation layer；25, second electrode.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, with reference to the accompanying drawing and specific embodiment party
Present invention is further described in detail for formula.
Embodiment 1:
As shown in figure 3, the present embodiment provides a kind of color membrane substrates 1, including Support, in the Support of color membrane substrates 1
Graphene layer 16 is provided in light incident sides；Wherein, graphene layer 16 is used under illumination condition, converts light energy into kinetic energy,
The power of the exit direction along light is generated, and is acted on the color membrane substrates 1.
It should be noted that the light incident sides of color membrane substrates 1 refer to: in a display device, color membrane substrates 1 it is close with
The side of its array substrate 2 being oppositely arranged then is the light incident sides of color membrane substrates 1.Support refers to: existing color membrane substrates 1
The region of middle setting spacer material.
In the color membrane substrates 1 of the present embodiment, spacer material it will be substituted in the prior art by graphene layer 16, graphene layer
16 motion artifacts-" light suspension " under conditions of illumination can convert light energy into kinetic energy.It is embodied in, when light hangs down
When directly exposing to graphene layer 16 upwards, as light intensity is gradually changed from small to big, the graphene ball in graphene layer 16 starts upwards
It is mobile, and finally keep stablizing.And the essence of motion artifacts of the graphene layer 16 under light action is that light pushes: according to the micro- of light
Grain says that light beam is a group photon.A branch of little particle falls in body surface, can generate pressure to object, it is clear that a group photon is fallen in
Generating pressure to it when body surface is also naturally thing, according to the eave theory of light, the magnetic field of incident light and it illuminated
The interaction occurred between the electric current generated on object also forms the active force to object.It is possible thereby to learn, illumination is incident upon
It will generate and be acted on color membrane substrates 1 in graphene layer 16, and the power of the irradiation light direction along light.Therefore, implement when by this
Color membrane substrates 1 in example are applied in display panel, can be maintained by graphene layer 16 color membrane substrates 1 and array substrate 2 it
Between stabilization box it is thick, replace spacer material in the prior art, fundamentally overcome after display panel is squeezed, spacer material
It is bad to scratch 14 bring correlation of both alignment layers, so as to improve image quality.
A kind of specific structure of color membrane substrates 1 as the present embodiment, color membrane substrates 1 include substrate 10, are arranged in substrate
Colored filter 11 and black matrix 12 on 10；Wherein, colored filter 11 may include Red lightscreening plate, green color filter,
Blue color filter；And the color of any two adjacent colored filter 11 is different, two adjacent colored filters are arranged in black matrix 12
Between mating plate 11, for preventing the gap light leakage between colored filter 11.It is namely Support where black matrix 12, at this
It is provided with graphene layer 16 above black matrix 12, matcoveredn 13 is set on the 16 place layer of graphene layer, in the guarantor
Both alignment layers 14 are provided on sheath 13.
Wherein, graphene layer 16 with a thickness of 0.1~1um.It is of course also possible to specific preparation as the case may be.
Correspondingly, the present embodiment additionally provides a kind of preparation method of color membrane substrates 1, specifically comprise the following steps:
Step 1: forming the figure including filter layer by patterning processes.Wherein, filter layer includes 11 He of colored filter
Black matrix 12.
Specifically, being exposed on the substrate 10 by coating, development, the techniques such as baking form 12 (BM of black matrix；BLACK
MATRIX), exposed above black matrix 12 by coating, development, the techniques such as baking are respectively formed colored filter 11, also
It is the colored filter 11 of such as red, green, blue (RGB) sub-pixel.Wherein black matrix 12 and colored filter 11 are interval settings
's.Wherein, black matrix 12 with a thickness of 1.2um, colored filter 11 with a thickness of 2um.
Step 2: by coating, being exposed, development in the substrate 10 for completing above-mentioned steps, the techniques such as baking, in black square
12 top of battle array forms graphene layer 16.Wherein, graphene layer 16 with a thickness of 0.1~1um, preferably 0.1um.
Step 3: coating forms protective layer 13 in the substrate 10 for completing above-mentioned steps.
Step 4: coating one layer of PI resin layer in the substrate 10 for completing above-mentioned steps, carrying out friction orientation later, most
End form is at fluted both alignment layers 14.
The color membrane substrates 1 that the preparation method of color membrane substrates 1 provided by embodiment is prepared, by graphene layer 16 by
To illumination, is moved upwards after kinetic energy can be converted light energy into and keep the stabilization box between color membrane substrates 1 and array substrate 2
Thickness replaces spacer material to control the thickness of liquid crystal cell 3, exists to fundamentally overcome spacer material by graphite " light suspension " function
When display device is extruded, scuffing 14 bring correlation of both alignment layers is bad, improves image quality.
Embodiment 2:
As shown in figure 4, the display panel includes the color membrane substrates in embodiment 1 the present embodiment provides a kind of display panel
1, while further including the array substrate 2 being oppositely arranged with color membrane substrates 1.Wherein, color membrane substrates 1 are the color film base in embodiment 1
Plate 1, therefore it is not described in detail the structure of color membrane substrates 1 herein, the structure of array substrate 2 is illustrated below.
Array substrate 2 in the display panel of the present embodiment can use array substrate 2 in the prior art.Because of battle array
The position opposite with black matrix 12 is impermeable optical position (the i.e. array substrates 2 such as thin film transistor (TFT), grid line, data line on column substrate 2
Light shielding part) region, but thin film transistor (TFT), grid line, data line region are also not completely opaque, and deposit
There is opening transmittance section in certain opening, namely the position corresponding with the Support of color membrane substrates 1 of array substrate 2, can make
The grating for obtaining backlight irradiates array substrate 2, that is to say, that light can expose to graphene layer 16 by the gap.
It is of course also possible to according to demands such as the size of graphene layer 16 and areas, opening in the specific light shielding part for adjusting array substrate 2
Mouthful, for example, as shown in Figure 4, the grid line structure at the position corresponding with the Support of color membrane substrates 1 of array substrate 2 is made into
Annular makes the region have opening transmittance section, so that the light that backlight issues passes through array substrate 2 and is irradiated to coloured silk as far as possible
On the graphene layer 16 of ilm substrate 1.
Certainly, skilled person is it is understood that array substrate 2 can specifically include: the base of array substrate
Bottom 20, the first electrode 22 (pixel electrode) being arranged in array substrate, each layer structure of thin film transistor (TFT), grid line 21, data
The grid of line, wherein thin film transistor (TFT) connects grid line 21, and source electrode connects data line, drain electrode connection first electrode 22, in grid line institute
The structures such as gate insulating layer 23, passivation layer 24, second electrode 25 (public electrode) are also disposed with above layer, herein no longer
Detailed description.
Due on the color membrane substrates in the display panel of the present embodiment be arranged graphene layer 16, by graphene layer 16 by
Illumination moves upwards after can converting light energy into kinetic energy and keeps the liquid crystal cell 3 between color membrane substrates 1 and array substrate 2
Stabilization box is thick, controls the thickness of liquid crystal cell 3 instead of spacer material by graphite " light suspensions " function, thus fundamentally overcome every
For underbed when display device is extruded, scuffing 14 bring correlation of both alignment layers is bad, improves image quality.
Embodiment 3:
Present embodiments provide a kind of display device comprising the display panel of embodiment 2, and it is located at the display surface
The backlight of plate light incident sides.
The display device can be in certain the present embodiment are as follows: mobile phone, tablet computer, television set, display, notebook electricity
Any products or components having a display function such as brain, Digital Frame, navigator.
Display device also has the structures such as the outline border of conventional display device in certain the present embodiment.
It is understood that the principle that embodiment of above is intended to be merely illustrative of the present and the exemplary implementation that uses
Mode, however the present invention is not limited thereto.For those skilled in the art, essence of the invention is not being departed from
In the case where mind and essence, various changes and modifications can be made therein, these variations and modifications are also considered as protection scope of the present invention.
Claims (9)
1. a kind of color membrane substrates, including Support, which is characterized in that set in the light incident sides of the Support of the color membrane substrates
It is equipped with graphene layer；Wherein,
The graphene layer is used under illumination condition, converts light energy into kinetic energy, generates the power of the exit direction along light,
And act on the color membrane substrates, replace spacer material to maintain between color membrane substrates and array substrate by the graphene layer
Stabilization box it is thick.
2. color membrane substrates according to claim 1, which is characterized in that the color membrane substrates include substrate, are arranged in substrate
On colored filter and black matrix；The graphene layer is arranged above black matrix, and where the graphene layer on layer
Matcoveredn is set, is provided with both alignment layers on the protective layer.
3. color membrane substrates according to claim 1, which is characterized in that the graphene layer with a thickness of 0.1~1um.
4. a kind of preparation method of color membrane substrates, which is characterized in that the color membrane substrates include Support, the preparation method packet
It includes, in the step of forming graphene layer in the light incident sides of the Support of the color membrane substrates；Wherein, the graphene layer is used
In under illumination condition, converting light energy into kinetic energy, the power of the exit direction along light is generated, and acts on the color membrane substrates
On, replace spacer material to maintain by the graphene layer thick with the stabilization box between color membrane substrates and array substrate.
5. the preparation method of color membrane substrates according to claim 4, which is characterized in that the preparation method specifically includes:
In substrate, black matrix is formed by patterning processes and the step of colored filter；
The figure of graphene layer is formed above at least partly described black matrix；
Form protective layer；
Form both alignment layers.
6. the preparation method of color membrane substrates according to claim 4, which is characterized in that the graphene layer with a thickness of
0.1~1um.
7. a kind of display panel, which is characterized in that including color membrane substrates of any of claims 1-3.
8. display panel according to claim 7, which is characterized in that further include the battle array being oppositely arranged with the color membrane substrates
Column substrate, and there is opening transmittance section in array substrate position corresponding with the Support of the color membrane substrates.
9. a kind of display device, which is characterized in that including display panel described in claim 7 or 8, and be located at the display
The backlight of panel light incident sides.
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| CN201610286611.6A CN105807475B (en) | 2016-05-03 | 2016-05-03 | Color membrane substrates and preparation method thereof, display panel and display device |
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| KR102349395B1 (en) | 2017-12-04 | 2022-01-07 | 퉁수 그룹 컴퍼니 리미티드 | Top substrate for ultra-small LED components, ultra-small LED components, and ultra-small LED display devices |
| CN108646472B (en) * | 2018-07-09 | 2021-04-02 | 京东方科技集团股份有限公司 | Display panel, display device and preparation method of display panel |
| CN108897173A (en) * | 2018-08-14 | 2018-11-27 | 深圳市华星光电技术有限公司 | The production method and liquid crystal display panel of liquid crystal display panel |
| CN110703511B (en) * | 2019-11-19 | 2022-11-18 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN114171704A (en) * | 2021-12-08 | 2022-03-11 | Tcl华星光电技术有限公司 | Flexible display panel and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103232820A (en) * | 2013-05-02 | 2013-08-07 | 京东方科技集团股份有限公司 | Conductive sealing agent, display panel and manufacturing method thereof, and display device |
| CN103558711A (en) * | 2013-11-12 | 2014-02-05 | 京东方科技集团股份有限公司 | Colorized film substrate, manufacturing method thereof and display device |
| CN104910536A (en) * | 2015-05-07 | 2015-09-16 | 深圳市华星光电技术有限公司 | Graphene-based rein sphere preparation method and conductive frame glue preparation method |
| CN104934146A (en) * | 2015-06-26 | 2015-09-23 | 深圳市华星光电技术有限公司 | Preparation method for graphene/PEDOT:PSS mixed solution and preparation method for substrate |
| CN105335002A (en) * | 2015-09-29 | 2016-02-17 | 江西沃格光电股份有限公司 | Touch display device and manufacturing method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008197203A (en) * | 2007-02-09 | 2008-08-28 | Seiko Epson Corp | Liquid crystal device, method for manufacturing the same, and electronic equipment |
| CN103309092A (en) * | 2013-06-20 | 2013-09-18 | 合肥京东方光电科技有限公司 | Display device, display panel and conductive frame seal glue for display panel |
| CN104730762A (en) * | 2015-04-13 | 2015-06-24 | 合肥京东方光电科技有限公司 | Color film substrate, manufacturing method thereof and display panel |
-
2016
- 2016-05-03 CN CN201610286611.6A patent/CN105807475B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103232820A (en) * | 2013-05-02 | 2013-08-07 | 京东方科技集团股份有限公司 | Conductive sealing agent, display panel and manufacturing method thereof, and display device |
| CN103558711A (en) * | 2013-11-12 | 2014-02-05 | 京东方科技集团股份有限公司 | Colorized film substrate, manufacturing method thereof and display device |
| CN104910536A (en) * | 2015-05-07 | 2015-09-16 | 深圳市华星光电技术有限公司 | Graphene-based rein sphere preparation method and conductive frame glue preparation method |
| CN104934146A (en) * | 2015-06-26 | 2015-09-23 | 深圳市华星光电技术有限公司 | Preparation method for graphene/PEDOT:PSS mixed solution and preparation method for substrate |
| CN105335002A (en) * | 2015-09-29 | 2016-02-17 | 江西沃格光电股份有限公司 | Touch display device and manufacturing method thereof |
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