CN108983484A - A kind of colored filter and preparation method, display device - Google Patents
A kind of colored filter and preparation method, display device Download PDFInfo
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- CN108983484A CN108983484A CN201810884811.0A CN201810884811A CN108983484A CN 108983484 A CN108983484 A CN 108983484A CN 201810884811 A CN201810884811 A CN 201810884811A CN 108983484 A CN108983484 A CN 108983484A
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- 238000002360 preparation method Methods 0.000 title claims description 16
- 239000000758 substrate Substances 0.000 claims abstract description 48
- 239000003292 glue Substances 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 238000000151 deposition Methods 0.000 claims description 5
- 230000008021 deposition Effects 0.000 claims description 3
- 229910044991 metal oxide Inorganic materials 0.000 claims description 3
- 150000004706 metal oxides Chemical group 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical group [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
Classifications
-
- 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
-
- 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Optical Filters (AREA)
- Liquid Crystal (AREA)
Abstract
The present invention provides a kind of colored filters, comprising: substrate, set on the edge of substrate and the first transparency conducting layer of one " time " word structure of formation；Second transparency conducting layer, the second transparency conducting layer cover the first transparency conducting layer and extend on substrate, and the second transparency conducting layer includes the flat part being set on substrate and the stepped part being connected on the first transparency conducting layer and with flat part；Both alignment layers, both alignment layers are set on flat part；The sealing frame glue'', the sealing frame glue'' are set on stepped part.The present invention adds first transparency conducting layer of " returning " font by the edge in substrate, and then it is the edge of the second transparency conducting layer is padded, effectively block orientation edge flowing around, the sealing frame glue'' is prevented to be pressed in both alignment layers, it inhibits aqueous vapor to enter in colored filter, finally improves the stability of colored filter.
Description
Technical field
The invention belongs to field of display technology, and in particular to a kind of colored filter and preparation method, display device.
Background technique
BPS (Black Photo Spacer, black spacer material) technology is due to BM (Black Matrix, black matrix")
The step of being combined into one with PS (Photo Spacer, spacer material) twice technology, reduce process, reduces costs, improves
Efficiency has been widely used in the preparation of CF optical filter (Color Filter, colored filter).But due in BPS technology
There is no the presence of PS barricade, alignment liquid (Polyimide, polyimides) can not be prevented to flow to the edge of transparency conducting layer
It is dynamic.Therefore, when carrying out frame glue coating, the sealing frame glue'' can be pressed on both alignment layers.Since both alignment layers are organic matters, it is easy to inhale
Water, this can be such that aqueous vapor enters in optical filter, circuit is made easily to be corroded, and reduce stableness of filter.
Currently, someone prepares multiple barricades on the substrate of optical filter or directly installs sealing ring additional between barrier layer
To stop the flowing of alignment liquid.But the complex procedures of the above method and the blocking effect of alignment liquid are simultaneously bad, are still unable to reach
Technologic demand.
Summary of the invention
In consideration of it, the present invention provides a kind of colored filter and preparation method, display device passes through the surrounding in substrate
Edge adds first transparency conducting layer of " time " font, and then the edge of the second transparency conducting layer is padded, forms a gear
Wall effectively blocks edge flowing of the alignment liquid to the second transparency conducting layer, finally substantially increases the steady of colored filter
It is qualitative.
First aspect present invention provides a kind of colored filter, comprising:
Substrate；
First transparency conducting layer, first transparency conducting layer are set to the edge of the substrate and form " time " word
Structure；
Second transparency conducting layer, second transparency conducting layer cover first transparency conducting layer and extend to the base
On plate, second transparency conducting layer include the flat part on the substrate and be set to first transparency conducting layer it
Stepped part that is upper and being connected with the flat part；
Both alignment layers, the both alignment layers are set on second transparency conducting layer；
The sealing frame glue'', the sealing frame glue'' are set on the stepped part.
Wherein, the stepped part includes horizontal segment and the ladder section being connected with the horizontal segment, wherein the ladder section
It is connected with the flat part, the ladder section has a cascaded surface, and the cascaded surface is vertical plane, inclined-plane or cambered surface.
Wherein, the sealing frame glue'' is less than the horizontal segment in the substrate in the area of the orthographic projection of the substrate surface
The area of the orthographic projection on surface.
Wherein, the sum of thickness of first transparency conducting layer and second transparency conducting layer is greater than the both alignment layers
Thickness.
Wherein, first transparency conducting layer with a thickness of 0.5-1 μm.
Wherein, second transparency conducting layer with a thickness of 0.2-0.5 μm.
Wherein, the both alignment layers with a thickness of 0.1-0.2 μm.
Wherein, first transparency conducting layer and second transparency conducting layer are metal oxide layer.
A kind of colored filter that first aspect present invention provides, adds " time " font by the edge in substrate
The first transparency conducting layer, and then the edge of the second transparency conducting layer is padded, it is poor to form a landform, effectively blocks and matches
To liquid edge flowing around, solve the problems, such as that the sealing frame glue'' can be pressed in both alignment layers.Since electrically conducting transparent is metal oxidation
Object does not absorb water, it is suppressed that aqueous vapor enters in colored filter, finally substantially increases the stability of colored filter.Moreover,
The design of two layers of transparency conducting layer, so that resistance value reduces, is conducive to so that the thickness of electrically conducting transparent increases at the sealing frame glue''
The conduction of signal.
Second aspect of the present invention provides a kind of preparation method of colored filter, comprising the following steps:
Substrate is provided and baffle, the substrate include a center and the first edge for being located at the substrate surrounding
Area, second edge area, third marginal zone and the 4th marginal zone, the area except sheltering from the first edge area with the baffle
Domain, then transparency conducting layer is deposited in the first edge area；
Region except sheltering from the second edge area with the baffle, then in the second edge area described in deposition
Transparency conducting layer；
Region except sheltering from the third marginal zone with the baffle again, then institute is deposited on the third marginal zone
State transparency conducting layer；
Region except finally sheltering from the 4th marginal zone with the baffle, then deposited on the 4th marginal zone
The transparency conducting layer, the first edge area, the second edge area, the third marginal zone and the 4th marginal zone
The transparency conducting layer constitutes the first transparency conducting layer of " time " word structure；
The second transparency conducting layer, orientation are sequentially depositing on the substrate that surface is formed with first transparency conducting layer
Layer and the sealing frame glue'', second transparency conducting layer cover first transparency conducting layer and extend on the substrate, institute
State the second transparency conducting layer include the flat part on the substrate and be set on first transparency conducting layer and with institute
The connected stepped part in flat part is stated, the both alignment layers are deposited on the flat part, and the sealing frame glue'' is deposited on the rank
On terraced portion.
The preparation method for a kind of colored filter that second aspect of the present invention provides, due to the figure of the first transparency conducting layer
Simply and only need to be arranged in the edge of substrate, therefore can be without using complicated light when preparing the first transparency conducting layer
Cover technique, it is only necessary to use a block baffle, by sheltering from the region except region to be deposited, then carry out first and transparent lead
First transparency conducting layer of " returning " font finally can be obtained in the preparation of electric layer.Preparation method simple process provided by the invention,
It is at low cost, there is very strong practicability.
Third aspect present invention provides a kind of display device, the colorized optical filtering provided including such as first aspect present invention
Piece.
A kind of display device that third aspect present invention provides, due to being provided with the colorized optical filtering of first aspect present invention
Piece blocks aqueous vapor and enters in colored filter, greatly improves the stability and display effect of display device.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to required in the embodiment of the present invention
The attached drawing used is illustrated.
Fig. 1 is the structural schematic diagram of colored filter in the embodiment of the present invention；
Fig. 2 a- Fig. 2 e is the preparation method flow chart of colored filter in the embodiment of the present invention.
Specific embodiment
It is the preferred embodiment of the present invention below, it is noted that for those skilled in the art,
Various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as this hair
Bright protection scope.
Referring to Fig. 1, a kind of colored filter provided in an embodiment of the present invention, comprising:
Substrate 1；
First transparency conducting layer 2, first transparency conducting layer 2 are set to the edge of the substrate 1 and form one
" returning " word structure；
Second transparency conducting layer 3, second transparency conducting layer 3 cover first transparency conducting layer 2 and extend to institute
It states on substrate 1, second transparency conducting layer 3 includes the flat part 31 on the substrate 1 and is set to described first thoroughly
The stepped part 32 being connected on bright conductive layer 2 and with the flat part 31；
Both alignment layers 4, the both alignment layers 4 are set on second transparency conducting layer 3；
The sealing frame glue'' 5, the sealing frame glue'' 5 are set on the stepped part 32.
A kind of colored filter provided in an embodiment of the present invention, firstly, by adding one " time " in the edge of substrate 1
First transparency conducting layer 2 of font, therefore when continuing to deposit the second transparency conducting layer 3, the second transparency conducting layer 3 can cover the
One transparency conducting layer 2, and then the edge of the second transparency conducting layer 3 is padded, it is poor to produce a landform, forms a barricade knot
Structure.When continuing to deposit both alignment layers 4 on the second transparency conducting layer 3, since alignment liquid has mobility, edge around is had
The trend of flowing.And at this time due to the first transparency conducting layer 2 and the second transparency conducting layer 3 mating reaction formed barrier wall structure
Alignment liquid edge flowing around is effectively blocked, so that both alignment layers 4 has been limited to the surface of the second transparency conducting layer 3, avoids
The deposition region of the sealing frame glue'' 5.Solve the problems, such as that the sealing frame glue'' 5 can be pressed in both alignment layers 4.Again because transparency conducting layer is adopted
It is indium tin oxide material, is metal oxide, does not absorb water, it is suppressed that aqueous vapor enters in colored filter, finally significantly
Improve the stability of colored filter.
Secondly, the common signal of panel is to be transmitted to colored filter from array side by the conducting mat of the sealing frame glue'' 5
The transparency conducting layer of side.And due to the design of two layers of electrically conducting transparent of the invention so that at the sealing frame glue'' 5 transparency conducting layer thickness
Increase, so that resistance value reduces, is conducive to the conduction of signal.
In embodiment of the present invention, the stepped part 32 includes a horizontal segment 321 and is connected with the horizontal segment 321
Ladder section 322, wherein the ladder section 322 is connected with the flat part 31, and the ladder section 322 has a cascaded surface.Institute
Stating cascaded surface is vertical plane, inclined-plane or cambered surface.Since the second transparency conducting layer 3 is based on the basis of the first transparency conducting layer 2
It is prepared, therefore the first transparency conducting layer 2 is also vertical plane, inclined-plane or cambered surface close to the side at 1 center of substrate.Vertical plane,
Inclined-plane or cambered surface can preferably stop alignment liquid edge flowing around.Preferably, described in actual production manufacturing process
Cascaded surface is mostly inclined-plane.
In embodiment of the present invention, the sealing frame glue'' 5 is less than the water in the area of the orthographic projection on 1 surface of substrate
Area of the flat section 321 in the orthographic projection on 1 surface of substrate.The sealing frame glue'' 5 is positioned only on the horizontal segment 321 of stepped part 32,
And it is smaller than the area of horizontal segment 321, it is not arranged in the ladder section 322 of stepped part 32, sealing frame can be better protected from this way
The contact of glue 5 and both alignment layers 4.
In embodiment of the present invention, the sum of first transparency conducting layer 2 and the thickness of second transparency conducting layer 3 are big
In the thickness of the both alignment layers 4.Orientation can preferably be controlled in this way to be flowed to edge, and both alignment layers 4 are limited to
The surface of flatness layer.In embodiment of the present invention, the thickness of the both alignment layers 4 is less than the thickness of second transparency conducting layer 3.
In embodiment of the present invention, first transparency conducting layer 2 with a thickness of 0.5-1 μm.Preferably, described first thoroughly
Bright conductive layer 2 with a thickness of 0.6-0.9m.It is highly preferred that first transparency conducting layer 2 with a thickness of 0.7-0.8m.
In embodiment of the present invention, second transparency conducting layer 3 with a thickness of 0.2-0.5 μm.Preferably, described second
Transparency conducting layer 3 with a thickness of 0.3-0.4 μm.It is highly preferred that second transparency conducting layer 3 with a thickness of 0.35 μm.
In embodiment of the present invention, the both alignment layers 4 with a thickness of 0.1-0.2 μm.Preferably, the thickness of the both alignment layers 4
Degree is 0.12-0.18 μm.It is highly preferred that the both alignment layers 4 with a thickness of 0.14-0.15 μm.
In embodiment of the present invention, first transparency conducting layer 2 is metal oxidation with second transparency conducting layer 3
Nitride layer.The material of first transparency conducting layer 2 and second transparency conducting layer 3 is tin indium oxide.Using same material
Transparency conducting layer can make not interrupt continuously when preparation, not need replacement other materials, process time be greatly saved.
Please refer to Fig. 2 a- Fig. 2 e, a kind of preparation method of colored filter provided in an embodiment of the present invention, including following step
It is rapid:
Fig. 2 a is please referred to, step 1: providing substrate 1 and baffle 6, the substrate 1 includes a center (being not shown)
With first edge area 11, second edge area 12, third marginal zone 13 and the 4th marginal zone for being located at 1 surrounding of substrate
14, the region except the first edge area 11 is sheltered from the baffle 6, then deposit in the first edge area 11 transparent
Conductive layer；
Fig. 2 b is please referred to, step 2: sheltering from the region except the second edge area 12 with the baffle 6, then described
The transparency conducting layer is deposited in second edge area 12；
Fig. 2 c is please referred to, step 3: sheltering from the region except the third marginal zone 13 with the baffle 6 again, then in institute
It states and deposits the transparency conducting layer on third marginal zone 13；
Fig. 2 d is please referred to, step 4: finally the region except the 4th marginal zone 14 is sheltered from the baffle 6, then
The transparency conducting layer, the first edge area 11, the second edge area 12, described are deposited on 4th marginal zone 14
The transparency conducting layer of three marginal zones 13 and the 4th marginal zone 14 constitutes the first transparency conducting layer of " time " word structure
2；
Fig. 2 e is please referred to, step 5: successively sinking on the substrate 1 that surface is formed with first transparency conducting layer 2
The second transparency conducting layer 3 of product, both alignment layers 4 and the sealing frame glue'' 5, second transparency conducting layer 3 cover first electrically conducting transparent
Layer 2 simultaneously extends on the substrate 1, and second transparency conducting layer 3 includes the flat part 31 on the substrate 1 and sets
The stepped part 32 being connected on first transparency conducting layer 2 and with the flat part 31, the both alignment layers 4 are deposited on described
On flat part 31, the sealing frame glue'' 5 is deposited on the stepped part 32.
The preparation method of a kind of colored filter provided in an embodiment of the present invention, due to the figure of the first transparency conducting layer 2
Simply and only need to be arranged in the edge of substrate 1, therefore can be without using complexity when preparing the first transparency conducting layer 2
Light shield technique, it is only necessary to use a block baffle 6, by sheltering from the region except region to be deposited, then carry out first thoroughly
First transparency conducting layer 2 of " returning " font finally can be obtained in the preparation of bright conductive layer 2.Preparation method work provided by the invention
Skill is simple, at low cost, has very strong practicability.
In embodiment of the present invention, first edge area 11, second edge area 12, third marginal zone 13 and the 4th marginal zone 14
The distance of side away from substrate is 1000-70000 μm.
A kind of display device provided in an embodiment of the present invention, including such as colored filter provided in an embodiment of the present invention.
A kind of display device provided in an embodiment of the present invention is hindered due to being provided with the colored filter of the embodiment of the present invention
It has kept off aqueous vapor to enter in colored filter, has greatly improved the stability and display effect of display device.
Content provided by embodiment of the present invention is described in detail above, herein to the principle of the present invention and reality
The mode of applying is expounded and illustrates, described above to be merely used to help understand method and its core concept of the invention；Meanwhile
For those of ordinary skill in the art, according to the thought of the present invention, has change in specific embodiments and applications
Become place, in conclusion the contents of this specification are not to be construed as limiting the invention.
Claims (10)
1. a kind of colored filter characterized by comprising
Substrate；
First transparency conducting layer, first transparency conducting layer are set to the edge of the substrate and form " time " word knot
Structure；
Second transparency conducting layer, second transparency conducting layer cover first transparency conducting layer and extend to the substrate it
On, second transparency conducting layer include the flat part on the substrate and be set on first transparency conducting layer and
The stepped part being connected with the flat part；
Both alignment layers, the both alignment layers are set on second transparency conducting layer；
The sealing frame glue'', the sealing frame glue'' are set on the stepped part.
2. colored filter as described in claim 1, which is characterized in that the stepped part include horizontal segment and with the level
The ladder section that section is connected, wherein the ladder section is connected with the flat part, and the ladder section has a cascaded surface, institute
Stating cascaded surface is vertical plane, inclined-plane or cambered surface.
3. colored filter as claimed in claim 2, which is characterized in that positive throwing of the sealing frame glue'' in the substrate surface
The area of shadow is less than the horizontal segment in the area of the orthographic projection of the substrate surface.
4. colored filter as described in claim 1, which is characterized in that first transparency conducting layer and described second transparent
The sum of thickness of conductive layer is greater than the thickness of the both alignment layers.
5. colored filter as described in claim 1, which is characterized in that first transparency conducting layer with a thickness of 0.5-1 μ
m。
6. colored filter as described in claim 1, which is characterized in that second transparency conducting layer with a thickness of 0.2-
0.5μm。
7. colored filter as described in claim 1, which is characterized in that the both alignment layers with a thickness of 0.1-0.2 μm.
8. colored filter as described in claim 1, which is characterized in that first transparency conducting layer and described second transparent
Conductive layer is metal oxide layer.
9. a kind of preparation method of colored filter, which comprises the following steps:
There is provided substrate and baffle, the substrate includes a center and the first edge area for being located at the substrate surrounding, the
Two marginal zones, third marginal zone and the 4th marginal zone, the region except sheltering from the first edge area with the baffle, then
Transparency conducting layer is deposited in the first edge area；
Region except sheltering from the second edge area with the baffle, then deposit in the second edge area described transparent
Conductive layer；
Region except sheltering from the third marginal zone with the baffle again, then deposit on the third marginal zone described
Bright conductive layer；
Region except finally sheltering from the 4th marginal zone with the baffle, then on the 4th marginal zone described in deposition
Transparency conducting layer, the first edge area, the second edge area, the third marginal zone and the 4th marginal zone it is described
Transparency conducting layer constitutes the first transparency conducting layer of " time " word structure；
Be sequentially depositing on the substrate that surface is formed with first transparency conducting layer the second transparency conducting layer, both alignment layers and
The sealing frame glue'', second transparency conducting layer cover first transparency conducting layer and extend on the substrate, and described the
Two transparency conducting layers include the flat part on the substrate and are set on first transparency conducting layer and put down with described
The connected stepped part in smooth portion, the both alignment layers are deposited on the flat part, and the sealing frame glue'' is deposited on the stepped part
On.
10. a kind of display device, which is characterized in that including such as described in any item colored filters of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810884811.0A CN108983484A (en) | 2018-08-06 | 2018-08-06 | A kind of colored filter and preparation method, display device |
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| CN201810884811.0A CN108983484A (en) | 2018-08-06 | 2018-08-06 | A kind of colored filter and preparation method, display device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110136574A (en) * | 2019-05-13 | 2019-08-16 | 友达光电（昆山）有限公司 | display panel |
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| CN101114086A (en) * | 2006-07-27 | 2008-01-30 | 爱普生映像元器件有限公司 | Liquid crystal display device |
| CN102129140A (en) * | 2010-01-15 | 2011-07-20 | 株式会社日立显示器 | Liquid crystal display device and manufacturing method thereof |
| CN102135691A (en) * | 2010-09-17 | 2011-07-27 | 京东方科技集团股份有限公司 | Array substrate, manufacturing method thereof and liquid crystal display |
| CN103576390A (en) * | 2012-08-01 | 2014-02-12 | 立景光电股份有限公司 | monitor |
| US20180373073A1 (en) * | 2012-10-02 | 2018-12-27 | Japan Display Inc. | Liquid crystal display device |
| CN102937767A (en) * | 2012-10-29 | 2013-02-20 | 北京京东方光电科技有限公司 | Array substrate, display device and manufacturing method of array substrate |
| CN103809327A (en) * | 2012-11-14 | 2014-05-21 | 三星显示有限公司 | Display panel |
| CN104460140A (en) * | 2015-01-06 | 2015-03-25 | 京东方科技集团股份有限公司 | Array substrate and display device |
| CN104730781A (en) * | 2015-03-27 | 2015-06-24 | 京东方科技集团股份有限公司 | ADS array substrate, manufacturing method thereof, and display device comprising same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110136574A (en) * | 2019-05-13 | 2019-08-16 | 友达光电（昆山）有限公司 | display panel |
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