TW200409995A - Liquid crystal display - Google Patents
Liquid crystal display Download PDFInfo
- Publication number
- TW200409995A TW200409995A TW092119989A TW92119989A TW200409995A TW 200409995 A TW200409995 A TW 200409995A TW 092119989 A TW092119989 A TW 092119989A TW 92119989 A TW92119989 A TW 92119989A TW 200409995 A TW200409995 A TW 200409995A
- Authority
- TW
- Taiwan
- Prior art keywords
- liquid crystal
- crystal display
- display device
- pixel electrode
- layer
- Prior art date
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 141
- 238000012546 transfer Methods 0.000 claims abstract description 28
- 239000000758 substrate Substances 0.000 claims abstract description 25
- 230000005684 electric field Effects 0.000 claims abstract description 21
- 239000007858 starting material Substances 0.000 claims description 13
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 150000004985 diamines Chemical group 0.000 claims description 8
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 claims description 7
- 239000013078 crystal Substances 0.000 claims description 3
- PMPVIKIVABFJJI-UHFFFAOYSA-N Cyclobutane Chemical compound C1CCC1 PMPVIKIVABFJJI-UHFFFAOYSA-N 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 150000004986 phenylenediamines Chemical group 0.000 claims 2
- GQYFKFQUNYSKMY-UHFFFAOYSA-N O.O.C(C(CC)C(=O)O)(C(=O)O)(C(=O)O)C(=O)O Chemical compound O.O.C(C(CC)C(=O)O)(C(=O)O)(C(=O)O)C(=O)O GQYFKFQUNYSKMY-UHFFFAOYSA-N 0.000 claims 1
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 239000010408 film Substances 0.000 description 94
- 239000010410 layer Substances 0.000 description 88
- 206010047571 Visual impairment Diseases 0.000 description 29
- 239000000463 material Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 16
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 230000008859 change Effects 0.000 description 10
- 239000011241 protective layer Substances 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 238000011156 evaluation Methods 0.000 description 8
- 239000010409 thin film Substances 0.000 description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 210000002858 crystal cell Anatomy 0.000 description 5
- CURBACXRQKTCKZ-UHFFFAOYSA-N cyclobutane-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)C1C(C(O)=O)C(C(O)=O)C1C(O)=O CURBACXRQKTCKZ-UHFFFAOYSA-N 0.000 description 5
- 229910052581 Si3N4 Inorganic materials 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 125000004427 diamine group Chemical group 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 102100036464 Activated RNA polymerase II transcriptional coactivator p15 Human genes 0.000 description 3
- 101000713904 Homo sapiens Activated RNA polymerase II transcriptional coactivator p15 Proteins 0.000 description 3
- 229910004444 SUB1 Inorganic materials 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- -1 nitride nitride Chemical class 0.000 description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 229910004438 SUB2 Inorganic materials 0.000 description 2
- 101100311330 Schizosaccharomyces pombe (strain 972 / ATCC 24843) uap56 gene Proteins 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 210000000496 pancreas Anatomy 0.000 description 2
- 101150018444 sub2 gene Proteins 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 101000685663 Homo sapiens Sodium/nucleoside cotransporter 1 Proteins 0.000 description 1
- 101000821827 Homo sapiens Sodium/nucleoside cotransporter 2 Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241000282376 Panthera tigris Species 0.000 description 1
- 102100023116 Sodium/nucleoside cotransporter 1 Human genes 0.000 description 1
- 102100021541 Sodium/nucleoside cotransporter 2 Human genes 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- UWUSICVBKSCRNH-UHFFFAOYSA-N carboxy-[2-(dicarboxyamino)phenyl]carbamic acid Chemical compound OC(=O)N(C(O)=O)C1=CC=CC=C1N(C(O)=O)C(O)=O UWUSICVBKSCRNH-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- KBDASJXZCNRURJ-UHFFFAOYSA-N cyclobutane-1,1,2,2-tetracarboxylic acid dihydrate Chemical compound O.O.C1(C(CC1)(C(=O)O)C(=O)O)(C(=O)O)C(=O)O KBDASJXZCNRURJ-UHFFFAOYSA-N 0.000 description 1
- 150000004683 dihydrates Chemical class 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- WDQNIWFZKXZFAY-UHFFFAOYSA-M fentin acetate Chemical compound CC([O-])=O.C1=CC=CC=C1[Sn+](C=1C=CC=CC=1)C1=CC=CC=C1 WDQNIWFZKXZFAY-UHFFFAOYSA-M 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- NJWNEWQMQCGRDO-UHFFFAOYSA-N indium zinc Chemical compound [Zn].[In] NJWNEWQMQCGRDO-UHFFFAOYSA-N 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- DYIZHKNUQPHNJY-UHFFFAOYSA-N oxorhenium Chemical compound [Re]=O DYIZHKNUQPHNJY-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910003449 rhenium oxide Inorganic materials 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- TYHJXGDMRRJCRY-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) tin(4+) Chemical compound [O-2].[Zn+2].[Sn+4].[In+3] TYHJXGDMRRJCRY-UHFFFAOYSA-N 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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/58—Dopants or charge transfer agents
- C09K19/582—Electrically active dopants, e.g. charge transfer agents
- C09K19/584—Electrically active dopants, e.g. charge transfer agents having a condensed ring system; macrocyclic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
- C09K2323/04—Charge transferring layer characterised by chemical composition, i.e. conductive
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002213717A JP2004054090A (ja) | 2002-07-23 | 2002-07-23 | 液晶表示装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200409995A true TW200409995A (en) | 2004-06-16 |
Family
ID=31936243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW092119989A TW200409995A (en) | 2002-07-23 | 2003-07-22 | Liquid crystal display |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20050260359A1 (enExample) |
| JP (1) | JP2004054090A (enExample) |
| KR (1) | KR20040010309A (enExample) |
| CN (1) | CN1479149A (enExample) |
| TW (1) | TW200409995A (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7244627B2 (en) | 2003-08-25 | 2007-07-17 | Lg.Philips Lcd Co., Ltd. | Method for fabricating liquid crystal display device |
| JP4404090B2 (ja) * | 2004-02-26 | 2010-01-27 | 日産化学工業株式会社 | 光配向用液晶配向剤およびそれを用いた液晶表示素子 |
| KR101109978B1 (ko) * | 2004-12-13 | 2012-02-29 | 엘지디스플레이 주식회사 | 고개구율 액정표시소자 |
| JP5093714B2 (ja) * | 2006-07-25 | 2012-12-12 | Ｎｌｔテクノロジー株式会社 | 液晶表示装置 |
| JP2008076921A (ja) * | 2006-09-25 | 2008-04-03 | Hitachi Displays Ltd | 液晶表示装置 |
| CN101650499B (zh) * | 2008-08-15 | 2012-10-10 | 奇美电子股份有限公司 | 液晶显示面板 |
| EP2455803A4 (en) * | 2009-07-13 | 2013-01-02 | Sharp Kk | LIQUID CRYSTAL DISPLAY DEVICE |
| WO2011083616A1 (ja) * | 2010-01-08 | 2011-07-14 | シャープ株式会社 | 液晶表示装置 |
| JP5906063B2 (ja) * | 2011-11-21 | 2016-04-20 | 株式会社ジャパンディスプレイ | 液晶表示装置およびその製造方法 |
| US10416504B2 (en) * | 2013-05-21 | 2019-09-17 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device |
| KR102471130B1 (ko) * | 2016-02-17 | 2022-11-29 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 제조 방법 |
| KR102370488B1 (ko) | 2016-03-15 | 2022-03-04 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시 장치, 모듈, 및 전자 기기 |
| JP6812143B2 (ja) * | 2016-06-14 | 2021-01-13 | 株式会社ジャパンディスプレイ | 表示装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100367869B1 (ko) * | 1993-09-20 | 2003-06-09 | 가부시끼가이샤 히다치 세이사꾸쇼 | 액정표시장치 |
| JPH10319371A (ja) * | 1997-05-22 | 1998-12-04 | Hitachi Ltd | アクティブマトリクス型液晶表示装置とその配向膜形成方法および配向膜の配向検証方法 |
| TW438986B (en) * | 1998-01-30 | 2001-06-07 | Hitachi Ltd | Liquid crystal display device |
| JP2000147511A (ja) * | 1998-11-13 | 2000-05-26 | Fujitsu Ltd | 液晶表示装置およびその製造方法 |
| JP3570974B2 (ja) * | 2000-07-17 | 2004-09-29 | Ｎｅｃ液晶テクノロジー株式会社 | アクティブマトリクス型液晶表示装置 |
| WO2002019021A1 (en) * | 2000-08-30 | 2002-03-07 | Matsushita Electric Industrial Co.,Ltd. | Liquid crystal screen display |
| TW575775B (en) * | 2001-01-29 | 2004-02-11 | Hitachi Ltd | Liquid crystal display device |
| JP3918496B2 (ja) * | 2001-10-22 | 2007-05-23 | 株式会社日立製作所 | 液晶表示装置及びその製造方法 |
-
2002
- 2002-07-23 JP JP2002213717A patent/JP2004054090A/ja active Pending
-
2003
- 2003-07-22 TW TW092119989A patent/TW200409995A/zh unknown
- 2003-07-22 KR KR1020030050132A patent/KR20040010309A/ko not_active Ceased
- 2003-07-22 US US10/623,615 patent/US20050260359A1/en not_active Abandoned
- 2003-07-23 CN CNA031502962A patent/CN1479149A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040010309A (ko) | 2004-01-31 |
| CN1479149A (zh) | 2004-03-03 |
| US20050260359A1 (en) | 2005-11-24 |
| JP2004054090A (ja) | 2004-02-19 |
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