KR20040010309A - 액정 표시장치 - Google Patents
액정 표시장치 Download PDFInfo
- Publication number
- KR20040010309A KR20040010309A KR1020030050132A KR20030050132A KR20040010309A KR 20040010309 A KR20040010309 A KR 20040010309A KR 1020030050132 A KR1020030050132 A KR 1020030050132A KR 20030050132 A KR20030050132 A KR 20030050132A KR 20040010309 A KR20040010309 A KR 20040010309A
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- pixel electrode
- voltage
- charge transfer
- transfer layer
- 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.)
- Ceased
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 147
- 230000005684 electric field Effects 0.000 claims abstract description 22
- 239000000758 substrate Substances 0.000 claims abstract description 20
- 238000012546 transfer Methods 0.000 claims description 52
- 238000000034 method Methods 0.000 claims description 28
- 239000007858 starting material Substances 0.000 claims description 15
- YGYCECQIOXZODZ-UHFFFAOYSA-N 4415-87-6 Chemical compound O=C1OC(=O)C2C1C1C(=O)OC(=O)C12 YGYCECQIOXZODZ-UHFFFAOYSA-N 0.000 claims description 11
- 150000004986 phenylenediamines Chemical class 0.000 claims description 11
- 150000004985 diamines Chemical class 0.000 claims description 8
- 206010047571 Visual impairment Diseases 0.000 abstract description 35
- 239000010408 film Substances 0.000 description 112
- 239000000463 material Substances 0.000 description 18
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 12
- 229920005591 polysilicon Polymers 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 238000011156 evaluation Methods 0.000 description 8
- 239000010409 thin film Substances 0.000 description 8
- 230000001052 transient effect Effects 0.000 description 7
- 210000002858 crystal cell Anatomy 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 230000001629 suppression Effects 0.000 description 5
- 102100036464 Activated RNA polymerase II transcriptional coactivator p15 Human genes 0.000 description 4
- 101000713904 Homo sapiens Activated RNA polymerase II transcriptional coactivator p15 Proteins 0.000 description 4
- 229910004444 SUB1 Inorganic materials 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 125000004427 diamine group Chemical group 0.000 description 4
- 238000002161 passivation Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 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 description 3
- 230000010287 polarization 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
- 238000009825 accumulation Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 101150018444 sub2 gene Proteins 0.000 description 2
- 125000006158 tetracarboxylic acid group Chemical group 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- XLXVRIOQCHHBTC-UHFFFAOYSA-N 2,2-bis(phenoxycarbonyl)propanedioic acid Chemical compound C=1C=CC=CC=1OC(=O)C(C(O)=O)(C(=O)O)C(=O)OC1=CC=CC=C1 XLXVRIOQCHHBTC-UHFFFAOYSA-N 0.000 description 1
- 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
- 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
- 229910006404 SnO 2 Inorganic materials 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
- FHNINJWBTRXEBC-UHFFFAOYSA-N Sudan III Chemical compound OC1=CC=C2C=CC=CC2=C1N=NC(C=C1)=CC=C1N=NC1=CC=CC=C1 FHNINJWBTRXEBC-UHFFFAOYSA-N 0.000 description 1
- RCTGMCJBQGBLKT-UHFFFAOYSA-N Sudan IV Chemical compound CC1=CC=CC=C1N=NC(C=C1C)=CC=C1N=NC1=C(O)C=CC2=CC=CC=C12 RCTGMCJBQGBLKT-UHFFFAOYSA-N 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- JBTHDAVBDKKSRW-UHFFFAOYSA-N chembl1552233 Chemical compound CC1=CC(C)=CC=C1N=NC1=C(O)C=CC2=CC=CC=C12 JBTHDAVBDKKSRW-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000006358 imidation reaction Methods 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Geometry (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002213717A JP2004054090A (ja) | 2002-07-23 | 2002-07-23 | 液晶表示装置 |
| JPJP-P-2002-00213717 | 2002-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20040010309A true KR20040010309A (ko) | 2004-01-31 |
Family
ID=31936243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020030050132A Ceased KR20040010309A (ko) | 2002-07-23 | 2003-07-22 | 액정 표시장치 |
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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101109978B1 (ko) * | 2004-12-13 | 2012-02-29 | 엘지디스플레이 주식회사 | 고개구율 액정표시소자 |
Families Citing this family (12)
| 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 |
| CN100437301C (zh) * | 2004-02-26 | 2008-11-26 | 日产化学工业株式会社 | 光取向用液晶取向剂及使用它的液晶显示元件 |
| 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 |
| WO2011007598A1 (ja) * | 2009-07-13 | 2011-01-20 | シャープ株式会社 | 液晶表示装置 |
| US8860916B2 (en) | 2010-01-08 | 2014-10-14 | Sharp Kabushiki Kaisha | Liquid crystal display device |
| 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 |
| KR102437424B1 (ko) | 2016-03-15 | 2022-08-30 | 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 |
| CN1304888C (zh) * | 2000-08-30 | 2007-03-14 | 松下电器产业株式会社 | 液晶画面显示装置 |
| 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 KR KR1020030050132A patent/KR20040010309A/ko not_active Ceased
- 2003-07-22 US US10/623,615 patent/US20050260359A1/en not_active Abandoned
- 2003-07-22 TW TW092119989A patent/TW200409995A/zh unknown
- 2003-07-23 CN CNA031502962A patent/CN1479149A/zh active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101109978B1 (ko) * | 2004-12-13 | 2012-02-29 | 엘지디스플레이 주식회사 | 고개구율 액정표시소자 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1479149A (zh) | 2004-03-03 |
| US20050260359A1 (en) | 2005-11-24 |
| TW200409995A (en) | 2004-06-16 |
| JP2004054090A (ja) | 2004-02-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20030722 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20050629 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20051005 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20050629 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |