CN1190693C - 液晶显示器件 - Google Patents
液晶显示器件 Download PDFInfo
- Publication number
- CN1190693C CN1190693C CNB998164119A CN99816411A CN1190693C CN 1190693 C CN1190693 C CN 1190693C CN B998164119 A CNB998164119 A CN B998164119A CN 99816411 A CN99816411 A CN 99816411A CN 1190693 C CN1190693 C CN 1190693C
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- substrate
- sig
- display device
- crystal display
- 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.)
- Expired - Lifetime
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- -1 imino group siloxane Chemical class 0.000 claims description 21
- 239000000126 substance Substances 0.000 claims description 16
- 239000002253 acid Substances 0.000 claims description 9
- 125000001118 alkylidene group Chemical group 0.000 claims description 5
- 229920000620 organic polymer Polymers 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 239000010408 film Substances 0.000 description 67
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 42
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- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 20
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- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 3
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- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
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- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 3
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- 125000004442 acylamino group Chemical group 0.000 description 2
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- 229920002223 polystyrene Polymers 0.000 description 2
- ODLMAHJVESYWTB-UHFFFAOYSA-N propylbenzene Chemical compound CCCC1=CC=CC=C1 ODLMAHJVESYWTB-UHFFFAOYSA-N 0.000 description 2
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- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 1
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 description 1
- LWYAUHJRUCQFCX-UHFFFAOYSA-N 4-dodecoxy-4-oxobutanoic acid Chemical compound CCCCCCCCCCCCOC(=O)CCC(O)=O LWYAUHJRUCQFCX-UHFFFAOYSA-N 0.000 description 1
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- YGYCECQIOXZODZ-UHFFFAOYSA-N 4415-87-6 Chemical compound O=C1OC(=O)C2C1C1C(=O)OC(=O)C12 YGYCECQIOXZODZ-UHFFFAOYSA-N 0.000 description 1
- VQVIHDPBMFABCQ-UHFFFAOYSA-N 5-(1,3-dioxo-2-benzofuran-5-carbonyl)-2-benzofuran-1,3-dione Chemical compound C1=C2C(=O)OC(=O)C2=CC(C(C=2C=C3C(=O)OC(=O)C3=CC=2)=O)=C1 VQVIHDPBMFABCQ-UHFFFAOYSA-N 0.000 description 1
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- FYANMMWEYGVXAI-UHFFFAOYSA-N Nc1cccc([O])c1 Chemical compound Nc1cccc([O])c1 FYANMMWEYGVXAI-UHFFFAOYSA-N 0.000 description 1
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- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000010407 anodic oxide Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical group C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- 229910052802 copper Inorganic materials 0.000 description 1
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- 150000001934 cyclohexanes Chemical class 0.000 description 1
- WOSVXXBNNCUXMT-UHFFFAOYSA-N cyclopentane-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)C1CC(C(O)=O)C(C(O)=O)C1C(O)=O WOSVXXBNNCUXMT-UHFFFAOYSA-N 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical compound C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 description 1
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- 238000005498 polishing Methods 0.000 description 1
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- 229920001296 polysiloxane Polymers 0.000 description 1
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Images
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
- G02F1/133723—Polyimide, polyamide-imide
-
- 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
- G02F1/133345—Insulating layers
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133337—Layers preventing ion diffusion, e.g. by ion absorption
-
- 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)
- Geometry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Liquid Crystal (AREA)
Abstract
Description
二胺组分 | 酸组分 | 重均分子量* | AC残留图像** | |
实施例2 | 2,2’-双[4-(4-氨基苯氧基)苯基]联苯 | 辛基琥珀酸二酐 | 12000 | <8% |
实施例3 | 双[2-(4-氨基苯氧基)-5-环己基苯基]甲烷 | 2,2-双[4-(3,4-二羧基苯氧基)苯基]辛基四羧酸二酐 | 7290 | <8% |
实施例4 | 1.1-双[2-(4-氨基苯氧基)-3,5-二甲基苯基]乙烷 | 3,3’,4,4’-双环己烷-四羧酸二酐 | 3930 | <8% |
实施例5 | 2,2-双[2-(4-氨基苯氧基)苯基]丙烷 | 2,3,6,7-萘四羧酸二酐 | 18530 | <8% |
实施例6 | 1,1-双[2-(4-氨基苯氧基)-5-甲基苯基]丁烷 | 2,2-双[4-(3,4-二羧基苯氧基)苯基]丙烷四羧酸二酐 | 19000 | <8% |
实施例7 | 1,1-双[2-(4-氨基苯氧基)-3,5-二甲基苯基]环己烷 | 2,2-双[4-(3,4-二羧基苯甲酰氧基)苯基]丙烷四羧酸二酐 | 27000 | <8% |
实施例8 | 1,1-双[2-(4-氨基苯氧基)-5-甲基苯基]-3,3,5-三甲基环己烷 | 环戊烷四羧酸二酐 | 8510 | <8% |
实施例9 | 双[4-(4-氨基苯甲酰氧基)苯甲酸]丙烷 | 1,2,3,4-环丁烷四羧酸二酐 | 24180 | <8% |
实施例10 | 双[2-(4-氨基苯氧基)-5-正丙基苯基]甲烷 | 1,2,3,4-环戊烷四羧酸二酐 | 22390 | <8% |
比较例1 | 间苯二胺 | 1,5双[4-(3,4-二羧基苯甲酰氧基)苯基]十氟戊烷四羧酸二酐+1,2,3,4-丁烷四羧酸二酐 | 4000 | 12% |
AC残留图像 | 使用温度0~40℃ | 使用温度55℃ | |
实施例1-10 | <8% | ○○ | ○○ |
比较例2 | 8-12% | ○ | △ |
比较例1 | >12% | × | × |
Claims (11)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP1999/000244 WO2000043833A1 (fr) | 1999-01-22 | 1999-01-22 | Element d'afficheur a cristaux liquides |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1338064A CN1338064A (zh) | 2002-02-27 |
CN1190693C true CN1190693C (zh) | 2005-02-23 |
Family
ID=14234773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998164119A Expired - Lifetime CN1190693C (zh) | 1999-01-22 | 1999-01-22 | 液晶显示器件 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7012668B2 (zh) |
EP (1) | EP1156363A1 (zh) |
KR (1) | KR20020015023A (zh) |
CN (1) | CN1190693C (zh) |
WO (1) | WO2000043833A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5016814B2 (ja) * | 2005-12-14 | 2012-09-05 | 株式会社日立製作所 | 非水系二次電池 |
KR102648617B1 (ko) * | 2016-06-30 | 2024-03-15 | 엘지디스플레이 주식회사 | 표시장치 및 그의 제조방법 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3119709B2 (ja) * | 1990-12-20 | 2000-12-25 | 旭硝子株式会社 | 液晶表示装置及び投射型液晶表示装置 |
JP2839967B2 (ja) * | 1991-08-13 | 1998-12-24 | 日産化学工業株式会社 | 液晶セル用配向処理剤 |
JPH05265006A (ja) * | 1992-03-17 | 1993-10-15 | Sharp Corp | 液晶用配向膜の製造方法 |
KR100367869B1 (ko) * | 1993-09-20 | 2003-06-09 | 가부시끼가이샤 히다치 세이사꾸쇼 | 액정표시장치 |
TW289097B (zh) * | 1994-08-24 | 1996-10-21 | Hitachi Ltd | |
JPH0996794A (ja) * | 1995-09-28 | 1997-04-08 | Nec Corp | 液晶表示装置 |
JPH09230354A (ja) * | 1996-02-21 | 1997-09-05 | Sagami Chem Res Center | ポリアミド系液晶配向処理剤 |
JP3613421B2 (ja) * | 1996-05-31 | 2005-01-26 | Jsr株式会社 | 液晶配向剤 |
JPH1039306A (ja) | 1996-07-29 | 1998-02-13 | Mitsubishi Electric Corp | 液晶表示装置 |
US6066696A (en) * | 1996-12-13 | 2000-05-23 | Samsung Display Devices Co. Ltd. | Optical alignment composition, alignment layer formed using the same and LCD having the alignment layer |
JPH10253994A (ja) * | 1997-03-14 | 1998-09-25 | Toshiba Corp | 液晶表示装置 |
JPH10319382A (ja) * | 1997-05-20 | 1998-12-04 | Nec Corp | 液晶表示装置 |
KR100551590B1 (ko) * | 2000-10-23 | 2006-02-13 | 엘지.필립스 엘시디 주식회사 | 액정표시장치의 잔상측정방법 |
-
1999
- 1999-01-22 CN CNB998164119A patent/CN1190693C/zh not_active Expired - Lifetime
- 1999-01-22 KR KR1020017009203A patent/KR20020015023A/ko not_active Application Discontinuation
- 1999-01-22 WO PCT/JP1999/000244 patent/WO2000043833A1/ja not_active Application Discontinuation
- 1999-01-22 EP EP99901143A patent/EP1156363A1/en not_active Withdrawn
-
2005
- 2005-05-16 US US11/129,384 patent/US7012668B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2000043833A1 (fr) | 2000-07-27 |
US7012668B2 (en) | 2006-03-14 |
KR20020015023A (ko) | 2002-02-27 |
CN1338064A (zh) | 2002-02-27 |
US20050200795A1 (en) | 2005-09-15 |
EP1156363A1 (en) | 2001-11-21 |
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