CN104570498A - 可挠曲液晶面板及其制作方法 - Google Patents
可挠曲液晶面板及其制作方法 Download PDFInfo
- Publication number
- CN104570498A CN104570498A CN201410683142.2A CN201410683142A CN104570498A CN 104570498 A CN104570498 A CN 104570498A CN 201410683142 A CN201410683142 A CN 201410683142A CN 104570498 A CN104570498 A CN 104570498A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- deflection
- substrate
- crystal panel
- deflection substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 139
- 238000004519 manufacturing process Methods 0.000 title abstract description 3
- 239000003292 glue Substances 0.000 claims abstract description 12
- 239000000758 substrate Substances 0.000 claims description 138
- 238000000034 method Methods 0.000 claims description 40
- 239000012530 fluid Substances 0.000 claims description 36
- 239000000565 sealant Substances 0.000 claims description 36
- 238000007711 solidification Methods 0.000 claims description 29
- 230000008023 solidification Effects 0.000 claims description 29
- 238000013007 heat curing Methods 0.000 claims description 21
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 12
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 12
- 239000000945 filler Substances 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 12
- 239000004034 viscosity adjusting agent Substances 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 10
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 9
- 239000004593 Epoxy Substances 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 238000010023 transfer printing Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 8
- 229910017083 AlN Inorganic materials 0.000 claims description 6
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 claims description 6
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 6
- 150000008065 acid anhydrides Chemical class 0.000 claims description 6
- 150000001412 amines Chemical class 0.000 claims description 6
- 239000001175 calcium sulphate Substances 0.000 claims description 6
- 235000011132 calcium sulphate Nutrition 0.000 claims description 6
- 239000000395 magnesium oxide Substances 0.000 claims description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 6
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 6
- 239000000178 monomer Substances 0.000 claims description 6
- 239000011236 particulate material Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- 235000012239 silicon dioxide Nutrition 0.000 claims description 6
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 239000004408 titanium dioxide Substances 0.000 claims description 6
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical compound [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 claims description 6
- 230000009977 dual effect Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract 4
- 238000001914 filtration Methods 0.000 abstract 2
- 238000005452 bending Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 11
- 125000006850 spacer group Chemical group 0.000 description 6
- 239000004642 Polyimide Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- KWVGIHKZDCUPEU-UHFFFAOYSA-N 2,2-dimethoxy-2-phenylacetophenone Chemical compound C=1C=CC=CC=1C(OC)(OC)C(=O)C1=CC=CC=C1 KWVGIHKZDCUPEU-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 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
- G02F1/1339—Gaskets; Spacers; Sealing of cells
- G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
-
- 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
- G02F1/133305—Flexible substrates, e.g. plastics, organic film
-
- 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
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
- G02F1/133516—Methods for their manufacture, e.g. printing, electro-deposition or photolithography
-
- 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
- G02F1/133528—Polarisers
-
- 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
- G02F1/1341—Filling or closing of cells
-
- 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
- G02F1/1343—Electrodes
- G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
-
- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
-
- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
-
- 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
- G02F1/13398—Spacer materials; Spacer properties
-
- 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
- G02F1/1341—Filling or closing of cells
- G02F1/13415—Drop filling process
-
- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
- G02F1/136295—Materials; Compositions; Manufacture processes
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel
-
- 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
- G02F2202/28—Adhesive materials or arrangements
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)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Liquid Crystal (AREA)
- Manufacturing & Machinery (AREA)
Abstract
本发明提供一种可挠曲液晶面板及其制作方法。该可挠曲液晶面板包括相对设置的第一、第二可挠曲基板(1、3)、分别设于所述第一、第二可挠曲基板(1、3)内侧的第一、第二平坦层(11、31)、设于第二可挠曲基板(3)与第二平坦层(31)之间的彩色滤光层(33)、设于第二平坦层(31)上的间隔挡墙(5)、涂覆于间隔挡墙(5)靠近第一可挠曲基板(1)一侧的密封胶(7)、及液晶层(9);所述间隔挡墙(5)包括数条相互平行的沿横向延伸的横部(51)、及数条相互平行的沿纵向延伸的纵部(53),所述横部(51)与纵部(53)相互交错、分隔出多个子像素,所述液晶层(9)填充于所述横部(51)与纵部(53)相互交错构成的封闭区域内。
Description
技术领域
本发明涉及显示技术领域,尤其涉及一种可挠曲液晶面板及其制作方法。
背景技术
随着可穿戴应用设备如智能眼镜、智能手表等的逐渐兴起,显示行业对可挠曲显示器件的需求也不断增加。
有机发光二极管显示器件(Organic Light Emitting Display,OLED)具有自发光,不需背光源、厚度薄、视角广、反应速度快等特点,从而具有可挠曲显示的天然优势。但是,目前OLED产业仍然具有很高的技术门槛,制程难度大、良率低、成本高、售价高,这些难点都阻碍着OLED的广泛应用。
液晶显示器(Liquid Crystal Display,LCD)是目前市场上应用最为广泛的显示产品,其生产工艺技术十分成熟,产品良率高,成本相对较低,市场接受度高。
通常,液晶显示器包括壳体、设于壳体内的液晶面板及设于壳体内的背光模组。液晶面板由一彩色滤光片基板(Color Filter,CF)、一薄膜晶体管阵列基板(Thin Film Transistor Array Substrate,TFT Array Substrate)以及一填充于两基板间的液晶层(Liquid Crystal Layer)等组成。CF基板和TFT基板的相对内侧设有透明电极。液晶显示器通过电场对液晶层内的液晶分子取向进行控制,改变光的偏振状态,并藉由偏光板实现光路的穿透与阻挡,达到显示的目的。
目前,大多数LCD产品,尤其是大尺寸LCD均采用柱状间隔物(PhotoSpacer,PS)来控制液晶层盒厚(Cell Gap)。图1所示为一现有液晶面板在平面状态下的结构示意图,由于液晶层300内的液晶材料为液体,具有流动性,TFT基板100与CF基板200由分布于两基板之间的柱状间隔物400支撑。如图3、图4所示,所述柱状间隔物400通常采用光刻制程在显示面内的特定区域,一般在黑色矩阵(Black Matrix,BM)201上制作而成,用于维持液晶层300的厚度和稳定性。
此类柱状间隔物400无法阻挡液晶材料在整个液晶面板内的流动。虽然,如图1所示的现有液晶面板在平面状态下能够满足显示均匀性的要求,所述液晶层300的厚度保持在设计值附近,厚度较均匀。但当原本处于平面状态的液晶面板弯曲之后,如图2所示,由于TFT基板100与CF基板200的错位、弯曲曲率不匹配等原因,造成液晶材料被挤压、流动,最终导致弯曲之后的液晶面板在不同位置出现不同的液晶层厚度变异,导致各处液晶层300的厚度不均匀,引起显示异常。
现在主流市场上常见的液晶面板分为三大类,分别是扭曲向列/超扭曲向列(TN/STN)型、平面转换(IPS)型及垂直配向(VA)型。尽管它们的调控液晶显示的原理有所不同,但是这三种类型的液晶显示面板的基本结构比较类似,其显示特性都与液晶层的厚度密切相关,液晶层厚度是否均匀对显示效果有直接影响,改变液晶层厚度会影响液晶面板的显示亮度、对比度、响应速度等。因此,非常有必要对现有液晶面板进行改进,解决因弯曲而导致的液晶层厚度不均匀的问题,使得液晶面板能够应用于可挠曲显示。
发明内容
本发明的目的在于提供一种可挠曲液晶面板,能够稳定支撑两片基板之间的液晶层盒厚,阻挡液晶在面板内流动,使液晶面板在弯曲之后仍可保持良好的液晶层厚度均匀性,适用于可挠曲显示。
本发明的目的还在于提供一种可挠曲液晶面板的制作方法,能够消除现有液晶面板弯曲后液晶层厚度不均匀的问题,使得液晶面板适用于可挠曲显示。
为实现上述目的,本发明提供一种可挠曲液晶面板,包括第一可挠曲基板、与所述第一可挠曲基板相对设置的第二可挠曲基板、设于所述第一可挠曲基板内侧的第一平坦层、设于所述第二可挠曲基板内侧的第二平坦层、设于所述第二可挠曲基板与第二平坦层之间的彩色滤光层、设于所述第二平坦层上的间隔挡墙、涂覆于所述间隔挡墙靠近第一可挠曲基板一侧的用于粘接所述第一平坦层的密封胶、及填充于所述第一平坦层与第二平坦层之间的液晶层;
所述间隔挡墙包括数条相互平行的沿横向延伸的横部、及数条相互平行的沿纵向延伸的纵部,所述横部与纵部相互交错、分隔出多个子像素,所述液晶层填充于所述横部与纵部相互交错构成的封闭区域内。
所述第一可挠曲基板与第二可挠曲基板均为塑料基板。
所述密封胶为UV固化与热固化复合型固化胶,通过UV固化与热固化的复合方式进行固化;
所述密封胶的组分为预聚物树脂、粘度调节剂、光引发剂、热硬化剂及填料;
所述预聚物树脂占总重量比重的10%-60%,其由一类或多类含可聚合基团的预聚物组成,其中至少一类预聚物同时含有UV固化的丙烯酸酯基与热固化的环氧基;
所述粘度调节剂占总重量比重的5%-30%,其为分子量较小、粘度较低的含可聚合基团的活性单体;
所述光引发剂占总重量比重的0.05%-1%,采用CIBA IRGACURE系列商品化光引发剂;
所述热硬化剂占总重量比重的10%-40%,采用酸酐系列或胺类系列化合物;
所述填料占总重量比重的5%-20%,其为无机颗粒状物质,采用二氧化硅、氧化铝、氧化锌、氧化钛、氧化镁、硫酸钙、氮化铝、或氮化硅。
所述可挠曲液晶面板还包括贴附于所述第一可挠曲基板外侧的下偏光片、及贴附于所述第二可挠曲基板外侧的上偏光片。
所述第一可挠曲基板内侧还设有栅极线、数据线、TFT、及ITO像素电极;所述第二可挠曲基板内侧还设有ITO公共电极。
所述间隔挡墙通过黄光制程制作;所述密封胶通过转印法涂覆;所述液晶层通过喷射方式注入液晶。
本发明还提供一种可挠曲液晶面板的制作方法,包括如下步骤:
步骤1、提供第一可挠曲基板与第二可挠曲基板,分别将所述第一、第二可挠曲基板与第一、第二玻璃基板贴合;
步骤2、在所述第一可挠曲基板内侧制作栅极线、数据线、TFT、及ITO像素电极,并沉积第一平坦层;
在所述第二可挠曲基板内侧制作彩色滤光层、及ITO公共电极,并沉积第二平坦层;
步骤3、在所述第二可挠曲基板一侧的第二平坦层上制作间隔挡墙;
所述间隔挡墙包括数条相互平行的沿横向延伸的横部、及数条相互平行的沿纵向延伸的纵部,所述横部与纵部相互交错、分隔出多个子像素;
步骤4、在所述间隔挡墙远离第二可挠曲基板的一侧涂覆密封胶;
步骤5、向所述间隔挡墙的横部与纵部相互交错构成的封闭区域内注入液晶,形成液晶层;
步骤6、将所述第一可挠曲基板与第二可挠曲基板进行真空对组贴合;
步骤7、采用UV照射与加热双重方式对所述密封胶进行固化;
步骤8、剥离所述第一、第二玻璃基板。
所述可挠曲液晶面板的制作方法还包括步骤9、分别在所述第一可挠曲基板与第二可挠曲基板的外侧贴附下偏光片与上偏光片。
所述第一可挠曲基板与第二可挠曲基板均为塑料基板。
通过黄光制程制作所述间隔挡墙;通过转印法涂覆所述密封胶;通过喷射方式注入液晶,形成所述液晶层;
所述密封胶为UV固化与热固化复合型固化胶,通过UV固化与热固化的复合方式进行固化;
所述密封胶的组分为预聚物树脂、粘度调节剂、光引发剂、热硬化剂及填料;
所述预聚物树脂占总重量比重的10%-60%,其由一类或多类含可聚合基团的预聚物组成,其中至少一类预聚物同时含有UV固化的丙烯酸酯基与热固化的环氧基;
所述粘度调节剂占总重量比重的5%-30%,其为分子量较小、粘度较低的含可聚合基团的活性单体;
所述光引发剂占总重量比重的0.05%-1%,采用CIBA IRGACURE系列商品化光引发剂;
所述热硬化剂占总重量比重的10%-40%,采用酸酐系列或胺类系列化合物;
所述填料占总重量比重的5%-20%,其为无机颗粒状物质,采用二氧化硅、氧化铝、氧化锌、氧化钛、氧化镁、硫酸钙、氮化铝、或氮化硅。
本发明的有益效果:本发明提供的一种可挠曲液晶面板,通过在第二可挠曲基板一侧设置间隔挡墙,并在间隔挡墙靠近第一可挠曲基板的一侧涂覆密封胶将第一、与第二可挠曲基板粘结在一起,能够稳定支撑两片基板之间的液晶层盒厚,阻挡液晶在面板内流动,使液晶面板在弯曲之后仍可保持良好的液晶层厚度均匀性,适用于可挠曲显示。本发明提供的一种可挠曲液晶面板的制作方法,通过黄光制程制作间隔挡墙,通过转印法在间隔挡墙远离第二可挠曲基板的一侧涂覆密封胶,能够消除现有液晶面板弯曲后液晶层厚度不均匀的问题,使得液晶面板适用于可挠曲显示。
附图说明
下面结合附图,通过对本发明的具体实施方式详细描述,将使本发明的技术方案及其它有益效果显而易见。
附图中,
图1为现有液晶面板在平面状态下的结构示意图;
图2为现有液晶面板在弯曲状态下的结构示意图;
图3为现有液晶面板中显示柱状间隔物的立体示意图;
图4为对应图3中A处的剖面图;
图5为本发明可挠曲液晶面板的剖面结构示意图;
图6为本发明可挠曲液晶面板中显示间隔挡墙的立体示意图;
图7为对应图6中B处的剖面图;
图8为本发明可挠曲液晶面板中第一可挠曲基板一侧的平面示意图;
图9为本发明可挠曲液晶面板中第二可挠曲基板一侧的平面示意图;
图10为本发明可挠曲液晶面板的制作方法的流程图;
图11为本发明可挠曲液晶面板的制作方法的步骤1的示意图;
图12、图13为本发明可挠曲液晶面板的制作方法的步骤2的示意图;
图14为本发明可挠曲液晶面板的制作方法的步骤3的示意图;
图15为本发明可挠曲液晶面板的制作方法的步骤4的示意图;
图16为本发明可挠曲液晶面板的制作方法的步骤5的示意图;
图17为本发明可挠曲液晶面板的制作方法的步骤6的示意图;
图18、图19为本发明可挠曲液晶面板的制作方法的步骤7的示意图;
图20为本发明可挠曲液晶面板的制作方法的步骤8的示意图。
具体实施方式
为更进一步阐述本发明所采取的技术手段极其效果,以下结合本发明的优选实施例极其附图进行详细描述。
请同时参阅图5至图7,本发明首先提供一种可挠曲液晶面板。该可挠曲液晶面板包括:第一可挠曲基板1、与所述第一可挠曲基板1相对设置的第二可挠曲基板3、设于所述第一可挠曲基板1内侧的第一平坦层11、设于所述第二可挠曲基板3内侧的第二平坦层31、设于所述第二可挠曲基板3与第二平坦层31之间的彩色滤光层33、设于所述第二平坦层31上的间隔挡墙5、涂覆于所述间隔挡墙5靠近第一可挠曲基板1一侧的用于粘接所述第一平坦层11的密封胶7、及填充于所述第一平坦层11与第二平坦层31之间的液晶层9,还包括贴附于所述第一可挠曲基板1外侧的下偏光片2、及贴附于所述第二可挠曲基板3外侧的上偏光片4。
所述间隔挡墙5包括数条相互平行的沿横向延伸的横部51、及数条相互平行的沿纵向延伸的纵部53,所述横部51与纵部53相互交错,分隔出多个子像素。所述液晶层9填充于所述横部51与纵部53相互交错构成的封闭区域内。
所述间隔挡墙5通过黄光制程制作;所述密封胶7通过转印法涂覆;所述液晶层9通过喷射方式注入液晶。
所述第一可挠曲基板1与第二可挠曲基板3均透明且具有挠曲性。具体的,所述第一可挠曲基板1与第二可挠曲基板3均为塑料基板,优选的,所述第一可挠曲基板1与第二可挠曲基板3均为聚酰亚胺(PI)基板或聚对苯二甲酸乙二醇酯(PET)基板。
值得一提的是,所述密封胶7为UV固化与热固化复合型固化胶,通过UV固化与热固化的复合方式进行固化。所述密封胶7的组分为预聚物树脂、粘度调节剂、光引发剂、热硬化剂及填料。
具体的,所述预聚物树脂占总重量比重的10%-60%,其由一类或多类含可聚合基团(如:丙烯酸酯基、甲基丙烯酸酯基、环氧基)的预聚物组成,其中至少一类预聚物同时含有UV固化的丙烯酸酯基与热固化的环氧基,其可以为但不限于以下结构:
n为0-10的整数。
所述粘度调节剂占总重量比重的5%-30%,其为分子量较小、粘度较低的含可聚合基团的活性单体,可以为但不限于以下结构:
所述光引发剂占总重量比重的0.05%-1%,采用汽巴艳佳固(CIBAIRGACURE)系列商品化光引发剂,例如CIBA IRGACURE651,其结构如下:
所述热硬化剂占总重量比重的10%-40%,采用酸酐系列或胺类系列化合物,可以为但不限于以下结构:
所述填料占总重量比重的5%-20%,其为无机颗粒状物质,可选用二氧化硅、氧化铝、氧化锌、氧化钛、氧化镁、硫酸钙、氮化铝、或氮化硅等。
进一步的,如图8所示,所述第一可挠曲基板1内侧还设有栅极线101、数据线102、TFT103、及ITO像素电极104,相当于现有液晶面板中的TFT基板。
如图9所示,所述第二可挠曲基板3内侧还设有ITO公共电极304,相当于现有液晶面板中的CF基板。
由于液晶层9填充于所述间隔挡墙5的横部51与纵部53相互交错构成的封闭区域内,并在所述间隔挡墙5靠近第一可挠曲基板1的一侧涂覆密封胶7将第一、与第二可挠曲基板1、3粘结在一起,所述间隔挡墙5能够阻挡液晶在面板内的流动,稳定支撑第一、与第二可挠曲基板1、3之间的液晶层盒厚,使该可挠曲液晶面板在弯曲之后仍可保持良好的液晶层厚度均匀性,保证可挠曲显示的品质。另外,传统的液晶面板一般通过胶框来实现上、下基板的粘合,而本发明的可挠曲液晶面板与传统液晶面板不同,不设置胶框,而是采用所述密封胶7来实现第一可挠曲基板1与第二可挠曲基板3的粘合,若不使用密封胶7则无法将第一可挠曲基板1与第二可挠曲基板3粘结在一起。值得一提的是,所述密封胶7为UV固化与热固化复合型固化胶,在其组分中,至少一类预聚物同时含有UV固化的丙烯酸酯基与热固化的环氧基,该密封胶7经UV固化与热固化的复合方式进行固化后,能够将第一可挠曲基板1与第二可挠曲基板3紧密、牢固的粘结在一起,并且所述密封胶7涂覆于所述间隔挡墙5靠近第一可挠曲基板1的一侧,直接与所述间隔挡墙5接着,既易于制作,又能与间隔挡墙5共同作用,阻挡液晶在面板内的流动。
请参阅图10,本发明还提供一种可挠曲液晶面板的制作方法,包括如下步骤:
步骤1、请参阅图11,提供第一可挠曲基板1与第二可挠曲基板3,分别将所述第一、第二可挠曲基板1、3与第一、第二玻璃基板10、30贴合。
所述第一可挠曲基板1与第二可挠曲基板3均透明且具有挠曲性。具体的,所述第一可挠曲基板1与第二可挠曲基板3均为塑料基板,优选的,所述第一可挠曲基板1与第二可挠曲基板3均为PI基板或PET基板。
将所述第一、第二可挠曲基板1、3与第一、第二玻璃基板10、30贴合,能够使得所述第一、第二可挠曲基板1、3在后续步骤中的高温条件下始终处于平展状态。
步骤2、请参阅图12,同时参阅图8,在所述第一可挠曲基板1内侧制作栅极线101、数据线102、TFT103、及ITO像素电极104,并沉积第一平坦层11;
请参阅图13,同时参阅图9,在所述第二可挠曲基板3内侧制作彩色滤光层33、及ITO公共电极304,并沉积第二平坦层31。
步骤3、请参阅图13,同时参阅图6,通过黄光制程在所述第二可挠曲基板3一侧的第二平坦层31上制作间隔挡墙5。
所述间隔挡墙5包括数条相互平行的沿横向延伸的横部51、及数条相互平行的沿纵向延伸的纵部53,所述横部51与纵部53相互交错,分隔出多个子像素。
步骤4、请参阅图15,通过转印法在所述间隔挡墙5远离第二可挠曲基板3的一侧涂覆密封胶7。
所述密封胶7为UV固化与热固化复合型固化胶,通过UV固化与热固化的复合方式进行固化。所述密封胶7的组分为预聚物树脂、粘度调节剂、光引发剂、热硬化剂及填料。
具体的,所述预聚物树脂占总重量比重的10%-60%,其由一类或多类含可聚合基团(如:丙烯酸酯基、甲基丙烯酸酯基、环氧基)的预聚物组成,其中至少一类预聚物同时含有UV固化的丙烯酸酯基与热固化的环氧基,其可以为但不限于以下结构:
n为0-10的整数。
所述粘度调节剂占总重量比重的5%-30%,其为分子量较小、粘度较低的含可聚合基团的活性单体,可以为但不限于以下结构:
所述光引发剂占总重量比重的0.05%-1%,采用CIBA IRGACURE系列商品化光引发剂,例如CIBA IRGACURE651,其结构如下:
所述热硬化剂占总重量比重的10%-40%,采用酸酐系列或胺类系列化合物,可以为但不限于以下结构:
所述填料占总重量比重的5%-20%,其为无机颗粒状物质,可选用二氧化硅、氧化铝、氧化锌、氧化钛、氧化镁、硫酸钙、氮化铝、或氮化硅等。
步骤5、请参阅图16,通过喷射方式向所述间隔挡墙5的横部51与纵部53相互交错构成的封闭区域内注入液晶,形成液晶层9。
步骤6、请参阅图17,将所述第一可挠曲基板1与第二可挠曲基板3进行真空对组贴合。
步骤7、请同时参阅图18、图19,采用UV照射与加热的双重方式对所述密封胶7进行固化,实现更理想的固化效果,将第一可挠曲基板1与第二可挠曲基板3更牢固、紧密的粘结在一起,更好的实现第一可挠曲基板1与第二可挠曲基板3对液晶层9的封装。
步骤8、请参阅图20,剥离所述第一、第二玻璃基板10、30。
步骤9、请参阅图5,分别在所述第一可挠曲基板1与第二可挠曲基板3的外侧贴附下偏光片2与上偏光片4。
至此完成可挠曲液晶面板的制作。上述可挠曲液晶面板的制作方法,通过黄光制程制作所述间隔挡墙5,通过转印法在所述间隔挡墙5远离第二可挠曲基板3的一侧涂覆密封胶7,使所述液晶层9填充于间隔挡墙5的横部51与纵部53相互交错构成的封闭区域内,能够消除现有液晶面板弯曲后液晶层厚度不均匀的问题,使得液晶面板适用于可挠曲显示。
综上所述,本发明的可挠曲液晶面板,通过在第二可挠曲基板一侧设置间隔挡墙,并在间隔挡墙靠近第一可挠曲基板的一侧涂覆密封胶将第一、与第二可挠曲基板粘结在一起,能够稳定支撑两片基板之间的液晶层盒厚,阻挡液晶在面板内流动,使液晶面板在弯曲之后仍可保持良好的液晶层厚度均匀性,适用于可挠曲显示。本发明提供的可挠曲液晶面板的制作方法,通过黄光制程制作间隔挡墙,通过转印法在间隔挡墙远离第二可挠曲基板的一侧涂覆密封胶,能够消除现有液晶面板弯曲后液晶层厚度不均匀的问题,使得液晶面板适用于可挠曲显示。
以上所述,对于本领域的普通技术人员来说,可以根据本发明的技术方案和技术构思作出其他各种相应的改变和变形,而所有这些改变和变形都应属于本发明权利要求的保护范围。
Claims (10)
1.一种可挠曲液晶面板,其特征在于,包括:第一可挠曲基板(1)、与所述第一可挠曲基板(1)相对设置的第二可挠曲基板(3)、设于所述第一可挠曲基板(1)内侧的第一平坦层(11)、设于所述第二可挠曲基板(3)内侧的第二平坦层(31)、设于所述第二可挠曲基板(3)与第二平坦层(31)之间的彩色滤光层(33)、设于所述第二平坦层(31)上的间隔挡墙(5)、涂覆于所述间隔挡墙(5)靠近第一可挠曲基板(1)一侧的用于粘接所述第一平坦层(11)的密封胶(7)、及填充于所述第一平坦层(11)与第二平坦层(31)之间的液晶层(9);
所述间隔挡墙(5)包括数条相互平行的沿横向延伸的横部(51)、及数条相互平行的沿纵向延伸的纵部(53),所述横部(51)与纵部(53)相互交错、分隔出多个子像素,所述液晶层(9)填充于所述横部(51)与纵部(53)相互交错构成的封闭区域内。
2.如权利要求1所述的可挠曲液晶面板,其特征在于,所述第一可挠曲基板(1)与第二可挠曲基板(3)均为塑料基板。
3.如权利要求1所述的可挠曲液晶面板,其特征在于,所述密封胶(7)为UV固化与热固化复合型固化胶,通过UV固化与热固化的复合方式进行固化;
所述密封胶(7)的组分为预聚物树脂、粘度调节剂、光引发剂、热硬化剂及填料;
所述预聚物树脂占总重量比重的10%-60%,其由一类或多类含可聚合基团的预聚物组成,其中至少一类预聚物同时含有UV固化的丙烯酸酯基与热固化的环氧基;
所述粘度调节剂占总重量比重的5%-30%,其为分子量较小、粘度较低的含可聚合基团的活性单体;
所述光引发剂占总重量比重的0.05%-1%,采用CIBA IRGACURE系列商品化光引发剂;
所述热硬化剂占总重量比重的10%-40%,采用酸酐系列或胺类系列化合物;
所述填料占总重量比重的5%-20%,其为无机颗粒状物质,采用二氧化硅、氧化铝、氧化锌、氧化钛、氧化镁、硫酸钙、氮化铝、或氮化硅。
4.如权利要求1所述的可挠曲液晶面板,其特征在于,还包括贴附于所述第一可挠曲基板(1)外侧的下偏光片(2)、及贴附于所述第二可挠曲基板(3)外侧的上偏光片(4)。
5.如权利要求1所述的可挠曲液晶面板,其特征在于,所述第一可挠曲基板(1)内侧还设有栅极线(101)、数据线(102)、TFT(103)、及ITO像素电极(104);所述第二可挠曲基板(3)内侧还设有ITO公共电极(304)。
6.如权利要求1所述的可挠曲液晶面板,其特征在于,所述间隔挡墙(5)通过黄光制程制作;所述密封胶(7)通过转印法涂覆;所述液晶层(9)通过喷射方式注入液晶。
7.一种可挠曲液晶面板的制作方法,其特征在于,包括如下步骤:
步骤1、提供第一可挠曲基板(1)与第二可挠曲基板(3),分别将所述第一、第二可挠曲基板(1、3)与第一、第二玻璃基板(10、30)贴合;
步骤2、在所述第一可挠曲基板(1)内侧制作栅极线(101)、数据线(102)、TFT(103)、及ITO像素电极(104),并沉积第一平坦层(11);
在所述第二可挠曲基板(3)内侧制作彩色滤光层(33)、及ITO公共电极(304),并沉积第二平坦层(31);
步骤3、在所述第二可挠曲基板(3)一侧的第二平坦层(31)上制作间隔挡墙(5);
所述间隔挡墙(5)包括数条相互平行的沿横向延伸的横部(51)、及数条相互平行的沿纵向延伸的纵部(53),所述横部(51)与纵部(53)相互交错、分隔出多个像素;
步骤4、在所述间隔挡墙(5)远离第二可挠曲基板(3)的一侧涂覆密封胶(7);
步骤5、向所述间隔挡墙(5)的横部(51)与纵部(53)相互交错构成的封闭区域内注入液晶,形成液晶层(9);
步骤6、将所述第一可挠曲基板(1)与第二可挠曲基板(3)进行真空对组贴合;
步骤7、采用UV照射与加热双重方式对所述密封胶(7)进行固化;
步骤8、剥离所述第一、第二玻璃基板(10、30)。
8.如权利要求7所述的可挠曲液晶面板的制作方法,其特征在于,还包括步骤9、分别在所述第一可挠曲基板(1)与第二可挠曲基板(3)的外侧贴附下偏光片(2)与上偏光片(4)。
9.如权利要求7所述的可挠曲液晶面板的制作方法,其特征在于,所述第一可挠曲基板(1)与第二可挠曲基板(3)均为塑料基板。
10.如权利要求7所述的可挠曲液晶面板的制作方法,其特征在于,通过黄光制程制作所述间隔挡墙(5);通过转印法涂覆所述密封胶(7);通过喷射方式注入液晶,形成所述液晶层(9);
所述密封胶(7)为UV固化与热固化复合型固化胶,通过UV固化与热固化的复合方式进行固化;
所述密封胶(7)的组分为预聚物树脂、粘度调节剂、光引发剂、热硬化剂及填料;
所述预聚物树脂占总重量比重的10%-60%,其由一类或多类含可聚合基团的预聚物组成,其中至少一类预聚物同时含有UV固化的丙烯酸酯基与热固化的环氧基;
所述粘度调节剂占总重量比重的5%-30%,其为分子量较小、粘度较低的含可聚合基团的活性单体;
所述光引发剂占总重量比重的0.05%-1%,采用CIBA IRGACURE系列商品化光引发剂;
所述热硬化剂占总重量比重的10%-40%,采用酸酐系列或胺类系列化合物;
所述填料占总重量比重的5%-20%,其为无机颗粒状物质,采用二氧化硅、氧化铝、氧化锌、氧化钛、氧化镁、硫酸钙、氮化铝、或氮化硅。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410683142.2A CN104570498B (zh) | 2014-11-24 | 2014-11-24 | 可挠曲液晶面板及其制作方法 |
PCT/CN2015/072501 WO2016082339A1 (zh) | 2014-11-24 | 2015-02-09 | 可挠曲液晶面板及其制作方法 |
US14/423,705 US9891474B2 (en) | 2014-11-24 | 2015-02-09 | Flexible liquid crystal panel and manufacture method thereof |
US15/822,126 US10288946B2 (en) | 2014-11-24 | 2017-11-25 | Flexible liquid crystal panel and manufacture method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410683142.2A CN104570498B (zh) | 2014-11-24 | 2014-11-24 | 可挠曲液晶面板及其制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104570498A true CN104570498A (zh) | 2015-04-29 |
CN104570498B CN104570498B (zh) | 2017-10-13 |
Family
ID=53086953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410683142.2A Expired - Fee Related CN104570498B (zh) | 2014-11-24 | 2014-11-24 | 可挠曲液晶面板及其制作方法 |
Country Status (3)
Country | Link |
---|---|
US (2) | US9891474B2 (zh) |
CN (1) | CN104570498B (zh) |
WO (1) | WO2016082339A1 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105185239A (zh) * | 2015-08-27 | 2015-12-23 | 京东方科技集团股份有限公司 | 可弯曲显示面板及其制作方法、可弯曲显示装置 |
WO2017059767A1 (zh) * | 2015-10-10 | 2017-04-13 | 京东方科技集团股份有限公司 | 显示面板及显示装置 |
CN108153028A (zh) * | 2018-01-29 | 2018-06-12 | 深圳市华星光电技术有限公司 | 阵列基板、彩膜基板、显示面板及其制备方法 |
CN108351563A (zh) * | 2015-11-06 | 2018-07-31 | 微软技术许可有限责任公司 | 具有减小尺寸的微显示器模块 |
CN111235538A (zh) * | 2020-02-28 | 2020-06-05 | 西安交通大学 | 形状记忆合金诱导可调控挠曲电效应的复合材料制备方法 |
WO2020181604A1 (zh) * | 2019-03-12 | 2020-09-17 | 武汉华星光电技术有限公司 | 彩膜基板、柔性液晶显示面板及制备方法 |
WO2020232752A1 (zh) * | 2019-05-21 | 2020-11-26 | 深圳市华星光电半导体显示技术有限公司 | 显示面板及其制备方法 |
CN112259006A (zh) * | 2020-10-29 | 2021-01-22 | 厦门天马微电子有限公司 | 一种显示面板和显示装置 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104570498B (zh) * | 2014-11-24 | 2017-10-13 | 深圳市华星光电技术有限公司 | 可挠曲液晶面板及其制作方法 |
WO2017046691A1 (en) * | 2015-09-18 | 2017-03-23 | Semiconductor Energy Laboratory Co., Ltd. | Display device and method for manufacturing the same |
US10078243B2 (en) * | 2016-06-03 | 2018-09-18 | Semiconductor Energy Laboratory Co., Ltd. | Display device |
CN105892161A (zh) * | 2016-06-12 | 2016-08-24 | 京东方科技集团股份有限公司 | 显示面板、显示装置、显示面板的制造方法及显示装置的制造方法 |
US10317738B2 (en) * | 2017-11-03 | 2019-06-11 | HKC Corporation Limited | Array substrate and a display panel |
CN110221485A (zh) * | 2019-05-24 | 2019-09-10 | 深圳市华星光电半导体显示技术有限公司 | 显示面板及显示面板的制备方法 |
CN110782800A (zh) * | 2019-11-21 | 2020-02-11 | 昆山国显光电有限公司 | 一种显示面板和显示装置 |
US11539009B2 (en) * | 2020-04-26 | 2022-12-27 | Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Display panel and manufacturing method thereof, display terminal |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004354468A (ja) * | 2003-05-27 | 2004-12-16 | Ricoh Co Ltd | 曲面液晶パネル、液晶表示装置、曲面液晶パネルの製造装置、曲面液晶パネルの製造方法および液晶表示装置の製造方法 |
JP2004361807A (ja) * | 2003-06-06 | 2004-12-24 | Seiko Epson Corp | 液晶装置、液晶装置の製造方法、電子機器 |
CN1837905A (zh) * | 2005-03-15 | 2006-09-27 | 三星电子株式会社 | 柔性液晶显示器及其制造方法 |
CN102692752A (zh) * | 2012-06-07 | 2012-09-26 | 深圳市华星光电技术有限公司 | 液晶显示面板及其制作方法 |
CN103728765A (zh) * | 2013-11-28 | 2014-04-16 | 深圳市华星光电技术有限公司 | 彩色液晶显示面板及其制作方法 |
Family Cites Families (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5473450A (en) * | 1992-04-28 | 1995-12-05 | Sharp Kabushiki Kaisha | Liquid crystal display device with a polymer between liquid crystal regions |
JPH07152024A (ja) * | 1993-05-17 | 1995-06-16 | Sharp Corp | 液晶表示素子 |
JP2933816B2 (ja) * | 1993-07-15 | 1999-08-16 | シャープ株式会社 | 液晶表示素子及びその製造方法 |
US5625473A (en) * | 1993-05-06 | 1997-04-29 | Sharp Kabushiki Kaisha | Liquid crystal display device with polymer walls and method for producing the same |
TW291543B (zh) * | 1993-09-28 | 1996-11-21 | Sharp Kk | |
DE69427671T2 (de) * | 1993-10-19 | 2002-05-08 | Sharp Kk | Flüssigkristallanzeigevorrichtung und ihr Herstellungsverfahren |
JP3068400B2 (ja) * | 1994-03-17 | 2000-07-24 | シャープ株式会社 | 液晶表示装置の製造方法 |
US5668651A (en) * | 1994-03-18 | 1997-09-16 | Sharp Kabushiki Kaisha | Polymer-wall LCD having liquid crystal molecules having a plane-symmetrical bend orientation |
JPH08171086A (ja) * | 1994-12-15 | 1996-07-02 | Sharp Corp | 液晶表示素子およびその製造方法 |
JPH0968699A (ja) * | 1995-08-31 | 1997-03-11 | Sharp Corp | 感光性フィルムおよびその製造方法、並びにそれを用いた液晶パネルおよびその製造方法 |
JP3358935B2 (ja) * | 1995-10-02 | 2002-12-24 | シャープ株式会社 | 液晶表示素子およびその製造方法 |
US5766694A (en) * | 1997-05-29 | 1998-06-16 | Univ Kent State Ohio | Method for forming uniformly-spaced plastic substrate liquid crystal displays |
KR100511759B1 (ko) * | 1999-06-18 | 2005-08-31 | 히다치 가세고교 가부시끼가이샤 | 접착제, 접착부재, 접착부재를 구비한 반도체탑재용배선기판 및 이것을 사용한 반도체장치 |
JP4132528B2 (ja) * | 2000-01-14 | 2008-08-13 | シャープ株式会社 | 液晶表示装置の製造方法 |
CN1179310C (zh) * | 2000-08-14 | 2004-12-08 | 友达光电股份有限公司 | 等离子体显示器及其制作方法 |
US6690441B2 (en) * | 2000-09-22 | 2004-02-10 | Dai Nippon Printing Co., Ltd. | Multi-domain vertical alignment mode liquid crystal display having spacers formed over zigzag like alignment-controlling projection |
KR100685943B1 (ko) * | 2000-11-28 | 2007-02-23 | 엘지.필립스 엘시디 주식회사 | 스메틱 액정표시소자의 제조방법 |
JP2002333632A (ja) * | 2001-05-10 | 2002-11-22 | Nec Corp | 液晶表示装置の製造方法 |
US6867841B2 (en) * | 2001-10-31 | 2005-03-15 | Hitachi, Ltd. | Method for manufacturing liquid crystal display panels |
JP2003215603A (ja) * | 2002-01-28 | 2003-07-30 | Victor Co Of Japan Ltd | 液晶表示装置 |
CN1190687C (zh) * | 2002-02-07 | 2005-02-23 | 台湾积体电路制造股份有限公司 | 具有阻隔构件的反射式液晶光闸 |
KR20050085066A (ko) * | 2002-11-22 | 2005-08-29 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 곡면형 평판 디스플레이 디바이스 및 그의 제조 방법 |
US7691437B2 (en) * | 2003-10-31 | 2010-04-06 | 3M Innovative Properties Company | Method for preparing a pressure-sensitive adhesive |
GB0327093D0 (en) * | 2003-11-21 | 2003-12-24 | Koninkl Philips Electronics Nv | Active matrix displays and other electronic devices having plastic substrates |
CN100376988C (zh) * | 2004-03-27 | 2008-03-26 | 鸿富锦精密工业(深圳)有限公司 | 液晶显示面板 |
CN100368907C (zh) * | 2004-04-05 | 2008-02-13 | 瀚宇彩晶股份有限公司 | 显示装置及其制作方法 |
US7312261B2 (en) * | 2004-05-11 | 2007-12-25 | International Business Machines Corporation | Thermal interface adhesive and rework |
JPWO2005111165A1 (ja) * | 2004-05-18 | 2008-03-27 | 株式会社カネカ | 接着フィルムの製造方法 |
TWI303728B (en) * | 2004-11-12 | 2008-12-01 | Ind Tech Res Inst | Flexible color display with wide view angle and method for manufacturing the same |
EP1862845A4 (en) * | 2005-03-18 | 2008-11-05 | Fujitsu Ltd | LIQUID CRYSTAL DISPLAY DEVICE |
CN101223473B (zh) * | 2005-07-11 | 2010-10-13 | 富士通株式会社 | 液晶显示元件 |
US10087343B2 (en) * | 2007-08-06 | 2018-10-02 | Immunolight, Llc | Adhesive bonding composition and method of use |
US8582072B2 (en) * | 2008-06-06 | 2013-11-12 | Sharp Kabushiki Kaisha | Method for manufacturing display device and display device |
TWI411985B (zh) * | 2010-03-22 | 2013-10-11 | Au Optronics Corp | 曲面顯示面板 |
JP5281711B2 (ja) * | 2010-03-31 | 2013-09-04 | シャープ株式会社 | 液晶表示素子及びその製造方法、ならびに液晶表示装置 |
JP2013122471A (ja) * | 2010-03-31 | 2013-06-20 | Sharp Corp | 液晶表示素子、およびその製造方法、ならびに当該液晶表示素子を備えた液晶表示装置 |
US20130084459A1 (en) * | 2011-09-30 | 2013-04-04 | 3M Innovative Properties Company | Low peel adhesive |
EP2954025B1 (en) * | 2013-02-11 | 2019-12-11 | Dow Silicones Corporation | Method for forming thermally conductive thermal radical cure silicone compositions |
CN103955096B (zh) * | 2014-05-22 | 2017-06-27 | 深圳市华星光电技术有限公司 | 曲面液晶面板结构 |
CN104037196B (zh) * | 2014-05-29 | 2017-06-27 | 京东方科技集团股份有限公司 | 一种发光显示面板及其制作方法 |
KR20160047031A (ko) * | 2014-10-21 | 2016-05-02 | 삼성디스플레이 주식회사 | 표시 장치 및 그 제조 방법 |
CN104570498B (zh) * | 2014-11-24 | 2017-10-13 | 深圳市华星光电技术有限公司 | 可挠曲液晶面板及其制作方法 |
CN104483774B (zh) * | 2014-12-22 | 2017-07-21 | 合肥京东方光电科技有限公司 | 真空对盒装置及对盒方法 |
KR20160086015A (ko) * | 2015-01-08 | 2016-07-19 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 이의 제조 방법 |
KR20160086518A (ko) * | 2015-01-09 | 2016-07-20 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
KR102363672B1 (ko) * | 2015-07-20 | 2022-02-18 | 삼성디스플레이 주식회사 | 점착제 조성물 및 표시장치 |
-
2014
- 2014-11-24 CN CN201410683142.2A patent/CN104570498B/zh not_active Expired - Fee Related
-
2015
- 2015-02-09 WO PCT/CN2015/072501 patent/WO2016082339A1/zh active Application Filing
- 2015-02-09 US US14/423,705 patent/US9891474B2/en active Active
-
2017
- 2017-11-25 US US15/822,126 patent/US10288946B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004354468A (ja) * | 2003-05-27 | 2004-12-16 | Ricoh Co Ltd | 曲面液晶パネル、液晶表示装置、曲面液晶パネルの製造装置、曲面液晶パネルの製造方法および液晶表示装置の製造方法 |
JP2004361807A (ja) * | 2003-06-06 | 2004-12-24 | Seiko Epson Corp | 液晶装置、液晶装置の製造方法、電子機器 |
CN1837905A (zh) * | 2005-03-15 | 2006-09-27 | 三星电子株式会社 | 柔性液晶显示器及其制造方法 |
CN102692752A (zh) * | 2012-06-07 | 2012-09-26 | 深圳市华星光电技术有限公司 | 液晶显示面板及其制作方法 |
CN103728765A (zh) * | 2013-11-28 | 2014-04-16 | 深圳市华星光电技术有限公司 | 彩色液晶显示面板及其制作方法 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105185239A (zh) * | 2015-08-27 | 2015-12-23 | 京东方科技集团股份有限公司 | 可弯曲显示面板及其制作方法、可弯曲显示装置 |
US9971206B2 (en) | 2015-08-27 | 2018-05-15 | Boe Technology Group Co., Ltd. | Bendable display panel, manufacturing method thereof and bendable display device |
WO2017059767A1 (zh) * | 2015-10-10 | 2017-04-13 | 京东方科技集团股份有限公司 | 显示面板及显示装置 |
US10254593B2 (en) | 2015-10-10 | 2019-04-09 | Boe Technology Group Co., Ltd. | Display panel and display device |
CN108351563A (zh) * | 2015-11-06 | 2018-07-31 | 微软技术许可有限责任公司 | 具有减小尺寸的微显示器模块 |
CN108153028A (zh) * | 2018-01-29 | 2018-06-12 | 深圳市华星光电技术有限公司 | 阵列基板、彩膜基板、显示面板及其制备方法 |
WO2020181604A1 (zh) * | 2019-03-12 | 2020-09-17 | 武汉华星光电技术有限公司 | 彩膜基板、柔性液晶显示面板及制备方法 |
WO2020232752A1 (zh) * | 2019-05-21 | 2020-11-26 | 深圳市华星光电半导体显示技术有限公司 | 显示面板及其制备方法 |
CN111235538A (zh) * | 2020-02-28 | 2020-06-05 | 西安交通大学 | 形状记忆合金诱导可调控挠曲电效应的复合材料制备方法 |
CN111235538B (zh) * | 2020-02-28 | 2021-03-16 | 西安交通大学 | 形状记忆合金诱导可调控挠曲电效应的复合材料制备方法 |
CN112259006A (zh) * | 2020-10-29 | 2021-01-22 | 厦门天马微电子有限公司 | 一种显示面板和显示装置 |
Also Published As
Publication number | Publication date |
---|---|
US20180074354A1 (en) | 2018-03-15 |
CN104570498B (zh) | 2017-10-13 |
WO2016082339A1 (zh) | 2016-06-02 |
US9891474B2 (en) | 2018-02-13 |
US10288946B2 (en) | 2019-05-14 |
US20160341992A1 (en) | 2016-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104570498A (zh) | 可挠曲液晶面板及其制作方法 | |
CN102087440B (zh) | 液晶显示面板的制作方法 | |
US9207485B2 (en) | Flexible transparent liquid crystal display and method for preparing same | |
CN104460079A (zh) | 柔性液晶面板制作方法及柔性液晶面板 | |
CN104238182B (zh) | 液晶显示装置 | |
CN102305983A (zh) | 液晶显示面板及其应用的显示装置 | |
US8810751B2 (en) | Liquid crystal display panel and manufacturing method thereof | |
WO2018214251A1 (zh) | 液晶材料、液晶显示面板及其制造方法 | |
CN104765188A (zh) | 柔性液晶显示器 | |
CN102081250A (zh) | 显示面板及显示装置的制造方法 | |
CN102681270A (zh) | 液晶显示面板及其应用的显示装置 | |
CN102566129B (zh) | 光学自补偿弯曲型液晶显示面板及其制造方法 | |
CN102707519A (zh) | 液晶显示面板及其应用的显示装置 | |
CN108681158B (zh) | 一种自配向显示装置及其配向方法 | |
CN110888268A (zh) | 一种液晶面板及其制作方法 | |
US20130050621A1 (en) | Liquid crystal display panel and display apparatus using the same | |
CN105446019A (zh) | 一种显示面板制作方法及液晶显示器 | |
CN102221760A (zh) | 阵列基板及液晶显示面板 | |
CN102707517A (zh) | 液晶显示面板及其应用的显示装置 | |
US10854643B2 (en) | Display panel and display apparatus | |
CN109491150A (zh) | 一种挡墙结构、显示面板和显示装置 | |
CN102219876B (zh) | 高分子液晶配向聚合物以及用其制造液晶显示装置的方法 | |
US9041880B2 (en) | Optical compensated bending mode liquid crystal display panel and method for manufacturing the same | |
CN210488200U (zh) | 一种液晶显示器及电子设备 | |
TW201732401A (zh) | 液晶顯示裝置及其製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 |