DE69221102T2 - Flüssigkristall-Anzeigevorrichtung mit verschiedenen aufgeteilten Orientierungsbereichen - Google Patents
Flüssigkristall-Anzeigevorrichtung mit verschiedenen aufgeteilten OrientierungsbereichenInfo
- Publication number
- DE69221102T2 DE69221102T2 DE69221102T DE69221102T DE69221102T2 DE 69221102 T2 DE69221102 T2 DE 69221102T2 DE 69221102 T DE69221102 T DE 69221102T DE 69221102 T DE69221102 T DE 69221102T DE 69221102 T2 DE69221102 T2 DE 69221102T2
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- display device
- crystal display
- different divided
- orientation areas
- 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 - Fee Related
Links
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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133753—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle
-
- 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
-
- 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
- G02F1/133512—Light shielding layers, e.g. black matrix
-
- 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
- G02F1/1396—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell
-
- 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
- G02F1/133776—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers having structures locally influencing the alignment, e.g. unevenness
-
- 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/13787—Hybrid-alignment cells
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33878191A JP3159757B2 (ja) | 1991-12-20 | 1991-12-20 | 液晶表示装置 |
JP3338807A JP2619579B2 (ja) | 1991-12-20 | 1991-12-20 | 液晶表示装置 |
JP3338819A JP2650205B2 (ja) | 1991-12-20 | 1991-12-20 | 液晶表示装置及びその製造方法 |
JP03338695A JP3077096B2 (ja) | 1991-12-20 | 1991-12-20 | 液晶表示装置 |
JP3338688A JPH05173135A (ja) | 1991-12-20 | 1991-12-20 | 液晶表示装置 |
JP33881591A JP3087193B2 (ja) | 1991-12-20 | 1991-12-20 | 液晶表示装置 |
JP4016669A JP2806673B2 (ja) | 1992-01-31 | 1992-01-31 | 液晶表示装置及びその製造方法 |
JP18817492A JP2748951B2 (ja) | 1992-07-15 | 1992-07-15 | 液晶表示装置 |
JP4198672A JP2828128B2 (ja) | 1992-07-24 | 1992-07-24 | 液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69221102D1 DE69221102D1 (de) | 1997-09-04 |
DE69221102T2 true DE69221102T2 (de) | 1998-01-08 |
Family
ID=27576685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69221102T Expired - Fee Related DE69221102T2 (de) | 1991-12-20 | 1992-12-18 | Flüssigkristall-Anzeigevorrichtung mit verschiedenen aufgeteilten Orientierungsbereichen |
Country Status (4)
Country | Link |
---|---|
US (1) | US5473455A (de) |
EP (1) | EP0549283B1 (de) |
KR (1) | KR970009406B1 (de) |
DE (1) | DE69221102T2 (de) |
Families Citing this family (122)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59208605D1 (de) * | 1991-07-26 | 1997-07-17 | Hoffmann La Roche | Flüssigkristallanzeigezelle |
US5796458A (en) * | 1992-09-01 | 1998-08-18 | Fujitsu Limited | Element division liquid crystal display device and its manufacturing method |
EP0977078B1 (de) * | 1993-01-29 | 2004-07-28 | Sharp Kabushiki Kaisha | Verfahren zur Herstellung einer Flüssigkristallanzeigevorrichtung |
EP0613037B1 (de) * | 1993-01-29 | 2001-05-16 | Sharp Kabushiki Kaisha | Flüssigkristall Anzeigevorrichtung, Verfahren zu ihrer Herstellung, und ein Substrat |
US5477360A (en) * | 1993-04-23 | 1995-12-19 | Kabushiki Kaisha Toshiba | Liquid crystal display device |
JP3401049B2 (ja) * | 1993-05-26 | 2003-04-28 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 階調液晶表示パネル |
US5478682A (en) * | 1993-05-27 | 1995-12-26 | Japan Synthetic Rubber Co., Ltd. | Method for domain-dividing liquid crystal alignment film and liquid crystal device using domain-divided alignment film |
EP0635748B1 (de) * | 1993-07-23 | 2001-12-12 | Sharp Kabushiki Kaisha | Flüssigkristall-Anzeigevorrichtung und Verfahren zu ihrer Herstellung |
TW259845B (de) * | 1993-07-30 | 1995-10-11 | Sharp Kk | |
US5689322A (en) * | 1993-07-30 | 1997-11-18 | Sharp Kabushiki Kaisha | Liquid crystal display device having regions with different twist angles |
DE69427668T2 (de) * | 1993-08-04 | 2002-06-20 | Matsushita Electric Ind Co Ltd | Verfahren zur Herstellung einer Flüssigkristall-Anzeigevorrichtung mit Orientierungsschicht für willkürliche Ausrichtung |
JP2933261B2 (ja) * | 1993-12-27 | 1999-08-09 | シャープ株式会社 | 液晶表示装置 |
JPH07218917A (ja) * | 1994-01-31 | 1995-08-18 | Canon Inc | 液晶表示素子及びその製造方法 |
US5623354A (en) * | 1994-02-10 | 1997-04-22 | International Business Machines Corporation | Liquid crystal display with multi-domains |
US5648829A (en) * | 1994-02-15 | 1997-07-15 | Kyocera Corporation | Method for fabricating a liquid crystal display including irradiating an alignment film with UV light |
US5712696A (en) * | 1994-02-17 | 1998-01-27 | Stanley Electric, Co., Ltd. | Manufacture of LCD device by transferring the orientation state from a parent substrate to a child substrate |
JP3732242B2 (ja) * | 1994-02-18 | 2006-01-05 | シャープ株式会社 | 液晶表示装置 |
KR950029830A (ko) | 1994-04-19 | 1995-11-24 | 가네꼬 히사시 | 액정 디스플레이 셀 |
US5864376A (en) * | 1994-04-21 | 1999-01-26 | Nec Corporation | LCD of a selected twist angle through an LC material of a selected chiral pitch |
US5745200A (en) * | 1994-04-28 | 1998-04-28 | Casio Computer Co., Ltd. | Color liquid crystal display device and liquid crystal display apparatus |
US5612450A (en) * | 1994-05-17 | 1997-03-18 | Japan Synthetic Rubber Co., Ltd. | Liquid crystal aligning agent and liquid crystal display device |
US5654780A (en) * | 1994-06-30 | 1997-08-05 | Kabushiki Kaisha Toshiba | Method of manufacturing a liquid crystal display including performing orientation relaxation treatment on a portion of the orientation film. |
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JPH0843833A (ja) * | 1994-08-04 | 1996-02-16 | Nec Corp | 液晶表示装置 |
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US5831700A (en) * | 1995-05-19 | 1998-11-03 | Kent State University | Polymer stabilized four domain twisted nematic liquid crystal display |
JPH0961825A (ja) * | 1995-08-28 | 1997-03-07 | Sharp Corp | 液晶表示装置 |
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US5739883A (en) * | 1996-08-30 | 1998-04-14 | Nan Ya Technology Corporation | Manufacturing method and structure for aligner of liquid crystal display |
US5790221A (en) * | 1996-08-30 | 1998-08-04 | Industrial Technology Research Institute | Method of manufacturing a liquid crystal cell |
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JP4201862B2 (ja) * | 1997-02-27 | 2008-12-24 | シャープ株式会社 | 液晶表示装置 |
JP3784491B2 (ja) * | 1997-03-28 | 2006-06-14 | 株式会社半導体エネルギー研究所 | アクティブマトリクス型の表示装置 |
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KR100205260B1 (ko) | 1997-05-28 | 1999-07-01 | 구자홍 | 광배향을 이용한 액정셀의 제조방법 |
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KR100251512B1 (ko) | 1997-07-12 | 2000-04-15 | 구본준 | 횡전계방식 액정표시장치 |
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KR100259258B1 (ko) | 1997-11-21 | 2000-06-15 | 구본준 | 액정표시소자 |
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JP3744714B2 (ja) * | 1998-12-08 | 2006-02-15 | シャープ株式会社 | 液晶表示装置及びその駆動方法 |
US5982464A (en) * | 1998-12-16 | 1999-11-09 | Technoloogy Resource International Corporation | Multi-twist color liquid crystal display |
KR100301853B1 (ko) | 1999-03-25 | 2001-09-26 | 구본준, 론 위라하디락사 | 액정표시소자용 배향막 |
KR100357214B1 (ko) | 1999-04-21 | 2002-10-18 | 엘지.필립스 엘시디 주식회사 | 액정표시소자 |
TW483929B (en) | 1999-07-05 | 2002-04-21 | Matsushita Electric Ind Co Ltd | Chemical adsorbate compound for forming a thin film and method of producing the same, organic thin film utilizing the chemical adsorbate and method of producing the same, liquid crystal alignment film utilizing the chemical adsorbate compound and method |
KR20010082203A (ko) * | 1999-07-16 | 2001-08-29 | 요트.게.아. 롤페즈 | 액정 디스플레이 디바이스 |
US6515725B1 (en) * | 1999-07-29 | 2003-02-04 | Matsushita Electric Industrial Co., Ltd. | Liquid crystal display device and method for manufacturing the same |
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JPH04258924A (ja) * | 1991-02-13 | 1992-09-14 | Canon Inc | カイラルスメクチック液晶素子およびその製造方法 |
-
1992
- 1992-12-18 EP EP92311605A patent/EP0549283B1/de not_active Expired - Lifetime
- 1992-12-18 DE DE69221102T patent/DE69221102T2/de not_active Expired - Fee Related
- 1992-12-18 US US07/993,390 patent/US5473455A/en not_active Expired - Lifetime
- 1992-12-21 KR KR1019920024902A patent/KR970009406B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0549283A2 (de) | 1993-06-30 |
US5473455A (en) | 1995-12-05 |
KR930013791A (ko) | 1993-07-22 |
EP0549283A3 (de) | 1994-01-19 |
EP0549283B1 (de) | 1997-07-23 |
DE69221102D1 (de) | 1997-09-04 |
KR970009406B1 (ko) | 1997-06-13 |
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