DE60111990T2 - Struktur zum Ausrichten von Flüssigkristallen - Google Patents
Struktur zum Ausrichten von Flüssigkristallen Download PDFInfo
- Publication number
- DE60111990T2 DE60111990T2 DE60111990T DE60111990T DE60111990T2 DE 60111990 T2 DE60111990 T2 DE 60111990T2 DE 60111990 T DE60111990 T DE 60111990T DE 60111990 T DE60111990 T DE 60111990T DE 60111990 T2 DE60111990 T2 DE 60111990T2
- Authority
- DE
- Germany
- Prior art keywords
- alignment
- liquid crystal
- cell
- cell wall
- features
- 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
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 95
- 210000002421 cell wall Anatomy 0.000 claims description 50
- 239000000463 material Substances 0.000 claims description 40
- 210000004027 cell Anatomy 0.000 claims description 33
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 230000005684 electric field Effects 0.000 claims description 4
- 238000011049 filling Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 18
- 230000000694 effects Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 229920002120 photoresistant polymer Polymers 0.000 description 7
- 238000005094 computer simulation Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000004988 Nematic liquid crystal Substances 0.000 description 5
- 238000003491 array Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 238000001459 lithography Methods 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 1
- OGXSOIWKYLPKFQ-UHFFFAOYSA-N C(CCCCCCCCCCCCCCCCC)[Cr]C(=O)O Chemical compound C(CCCCCCCCCCCCCCCCC)[Cr]C(=O)O OGXSOIWKYLPKFQ-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 102000016917 Complement C1 Human genes 0.000 description 1
- 108010028774 Complement C1 Proteins 0.000 description 1
- 229920012266 Poly(ether sulfone) PES Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000004990 Smectic liquid crystal Substances 0.000 description 1
- 238000003848 UV Light-Curing Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000003098 cholesteric effect Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
- 239000002023 wood Substances 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
-
- 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
- G02F1/133—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
- G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
- G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation
-
- 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
- G02F1/1391—Bistable or multi-stable liquid crystal cells
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP00302480A EP1139152A1 (en) | 2000-03-27 | 2000-03-27 | Liquid crystal alignment structure |
| EP00302480 | 2000-03-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60111990D1 DE60111990D1 (de) | 2005-08-25 |
| DE60111990T2 true DE60111990T2 (de) | 2006-06-01 |
Family
ID=8172828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60111990T Expired - Lifetime DE60111990T2 (de) | 2000-03-27 | 2001-02-22 | Struktur zum Ausrichten von Flüssigkristallen |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US6798481B2 (enExample) |
| EP (1) | EP1139152A1 (enExample) |
| JP (1) | JP5225526B2 (enExample) |
| KR (1) | KR100794888B1 (enExample) |
| DE (1) | DE60111990T2 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1139150A1 (en) * | 2000-03-27 | 2001-10-04 | Hewlett-Packard Company, A Delaware Corporation | Liquid crystal alignment structure |
| KR100670058B1 (ko) * | 2000-03-30 | 2007-01-16 | 삼성전자주식회사 | 액정 표시 장치 |
| KR100818193B1 (ko) * | 2000-07-05 | 2008-04-01 | 롤리크 아게 | 네마틱 액정 전기광학 소자 및 장치 |
| GB0017953D0 (en) * | 2000-07-21 | 2000-09-13 | Secr Defence | Liquid crystal device |
| TW554221B (en) * | 2001-01-09 | 2003-09-21 | Matsushita Electric Industrial Co Ltd | Liquid crystal display device and manufacturing method thereof |
| EP1271225A1 (en) * | 2001-06-22 | 2003-01-02 | Hewlett-Packard Company, A Delaware Corporation | Bistable nematic liquid crystal device |
| JPWO2003069400A1 (ja) * | 2002-02-15 | 2005-06-09 | 大日本印刷株式会社 | 配向膜、配向膜の製造方法、配向膜付基板および液晶表示装置 |
| JP2004212608A (ja) * | 2002-12-27 | 2004-07-29 | Dainippon Printing Co Ltd | 液晶表示装置およびその製造方法 |
| DE10318157A1 (de) | 2003-04-17 | 2004-11-11 | Leonhard Kurz Gmbh & Co. Kg | Folie und optisches Sicherungselement |
| GB2411735A (en) * | 2004-03-06 | 2005-09-07 | Sharp Kk | Control of liquid crystal alignment in an optical device |
| DE102004037365B4 (de) * | 2004-07-30 | 2011-12-01 | Deutsche Post Ag | Behälter mit elektronischem Etikett; Verwendung eines elektronischen Etiketts zur Kennzeichnung von Behältern |
| KR101143003B1 (ko) | 2005-05-16 | 2012-05-08 | 삼성전자주식회사 | 액정 표시 장치 |
| US8111368B2 (en) * | 2006-02-28 | 2012-02-07 | Hewlett-Packard Development Company, L.P. | Liquid crystal display |
| JP4923866B2 (ja) * | 2006-08-30 | 2012-04-25 | ソニー株式会社 | 液晶表示装置および映像表示装置 |
| JP5234303B2 (ja) * | 2006-10-13 | 2013-07-10 | Ｎｌｔテクノロジー株式会社 | 表示装置、および電子機器 |
| JP5093717B2 (ja) * | 2006-10-23 | 2012-12-12 | Ｎｌｔテクノロジー株式会社 | 光学素子およびこれを用いた照明光学装置、表示装置、電子機器 |
| JP5875068B2 (ja) * | 2012-03-08 | 2016-03-02 | 国立大学法人 奈良先端科学技術大学院大学 | 棒状分子の分子長分布の狭小化方法 |
| CN115469458B (zh) | 2016-11-18 | 2025-06-03 | 奇跃公司 | 空间可变液晶衍射光栅 |
| US11067860B2 (en) | 2016-11-18 | 2021-07-20 | Magic Leap, Inc. | Liquid crystal diffractive devices with nano-scale pattern and methods of manufacturing the same |
Family Cites Families (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS542580B2 (enExample) * | 1974-07-01 | 1979-02-09 | ||
| US4333708A (en) * | 1979-11-30 | 1982-06-08 | Bell Telephone Laboratories, Incorporated | Mechanically multistable liquid crystal cell |
| GB8608276D0 (en) * | 1986-04-04 | 1986-05-08 | British Telecomm | Optical devices |
| US4996123A (en) * | 1986-07-11 | 1991-02-26 | Matsushita Electric Industrial Co., Ltd. | Optically oriented photoresist pattern forming method using organic crystal in photoresist layer with specified refracting indices formula |
| JPH02137819A (ja) * | 1988-11-18 | 1990-05-28 | Matsushita Electric Ind Co Ltd | 液晶表示装置とその製造方法 |
| JPH02211422A (ja) * | 1989-02-13 | 1990-08-22 | Seiko Epson Corp | 液晶シャッター |
| JPH02226115A (ja) * | 1989-02-28 | 1990-09-07 | Citizen Watch Co Ltd | 強誘電性液晶素子の製造方法 |
| JPH03209220A (ja) * | 1990-01-11 | 1991-09-12 | Matsushita Electric Ind Co Ltd | 光学変調素子の製造法 |
| EP0475117B1 (en) * | 1990-08-17 | 1996-11-20 | Dainippon Ink And Chemicals, Inc. | Liquid crystal device and process for producing the same |
| JPH04225325A (ja) * | 1990-12-26 | 1992-08-14 | Victor Co Of Japan Ltd | 液晶分子配向体の製造方法 |
| KR970004881B1 (ko) * | 1991-07-08 | 1997-04-08 | 알프스 덴기 가부시기가이샤 | 액정의 배향막, 그 제조방법, 액정소자 및 그 제조방법 |
| JP3267989B2 (ja) | 1991-08-26 | 2002-03-25 | 株式会社東芝 | 液晶配向膜の製造方法 |
| JPH0580335A (ja) * | 1991-09-25 | 1993-04-02 | Toshiba Corp | 液晶表示素子および液晶配向膜の製造方法 |
| JPH0588177A (ja) * | 1991-09-30 | 1993-04-09 | Toshiba Corp | 液晶表示素子 |
| JPH06242447A (ja) * | 1993-02-18 | 1994-09-02 | Matsushita Electric Ind Co Ltd | 液晶素子とその製造法 |
| DE69434302T2 (de) * | 1993-07-27 | 2005-12-29 | Sharp K.K. | Flüssigkristall-Anzeigevorrichtung |
| EP0649046B1 (en) * | 1993-10-19 | 2001-07-11 | Sharp Kabushiki Kaisha | A liquid crystal display device and a production method for the same |
| GB9402517D0 (en) * | 1994-02-09 | 1994-03-30 | Secr Defence | Ferroelectric liquid crystal alignment |
| TW428116B (en) * | 1994-05-18 | 2001-04-01 | Matsushita Electric Industrial Co Ltd | Liquid crystal display element and laminated phase difference plate used for the same |
| JPH08114804A (ja) * | 1994-10-14 | 1996-05-07 | Sharp Corp | 液晶表示素子およびその製造方法 |
| GB9502635D0 (en) * | 1995-02-10 | 1995-03-29 | Secr Defence | Liquid crystal device alignment |
| US5552611A (en) * | 1995-06-06 | 1996-09-03 | International Business Machines | Pseudo-random registration masks for projection lithography tool |
| JPH09105941A (ja) * | 1995-10-13 | 1997-04-22 | Stanley Electric Co Ltd | 液晶表示装置 |
| GB9521106D0 (en) * | 1995-10-16 | 1995-12-20 | Secr Defence | Bistable nematic liquid crystal device |
| US6236445B1 (en) * | 1996-02-22 | 2001-05-22 | Hughes Electronics Corporation | Method for making topographic projections |
| GB9607854D0 (en) * | 1996-04-16 | 1996-06-19 | Secr Defence | Liquid crystal device |
| JPH10213794A (ja) * | 1996-04-30 | 1998-08-11 | Nec Corp | 液晶表示装置 |
| KR100343224B1 (ko) * | 1996-08-21 | 2002-11-18 | 삼성전자 주식회사 | 액정표시장치의 제조방법 |
| JP3199677B2 (ja) * | 1997-11-20 | 2001-08-20 | セイコーエプソン株式会社 | 電気光学装置の製造方法 |
| JPH11160706A (ja) * | 1997-11-21 | 1999-06-18 | Stanley Electric Co Ltd | 液晶表示素子の製造方法 |
| JP3481843B2 (ja) * | 1997-12-26 | 2003-12-22 | シャープ株式会社 | 液晶表示装置 |
| JP3977513B2 (ja) | 1998-04-28 | 2007-09-19 | 東レ株式会社 | 分割配向用基板及びこれを用いた液晶表示装置 |
| JP3335578B2 (ja) * | 1998-06-30 | 2002-10-21 | シャープ株式会社 | 液晶表示装置およびその製造方法 |
| JP2000105376A (ja) * | 1998-09-29 | 2000-04-11 | Sharp Corp | 液晶表示装置 |
| US6519018B1 (en) * | 1998-11-03 | 2003-02-11 | International Business Machines Corporation | Vertically aligned liquid crystal displays and methods for their production |
| JP2000206535A (ja) * | 1999-01-12 | 2000-07-28 | Sony Corp | 透過型ハイブリッド配向液晶表示装置 |
| EP1028346A3 (en) * | 1999-02-12 | 2002-05-02 | Matsushita Electric Industrial Co., Ltd. | Liquid crystal element and manufacturing method thereof |
| EP1094103A1 (en) | 1999-10-19 | 2001-04-25 | Rolic AG | Topologically structured polymer coating |
| GB9928126D0 (en) | 1999-11-30 | 2000-01-26 | Secr Defence | Bistable nematic liquid crystal device |
| KR100777690B1 (ko) * | 1999-12-27 | 2007-11-21 | 삼성전자주식회사 | 액정 표시 장치 |
| KR100778839B1 (ko) * | 2000-02-24 | 2007-11-22 | 엘지.필립스 엘시디 주식회사 | 액정표시장치의 배향막 성형용 플레이트 및 이를 이용한액정배향방법 |
| US6867837B2 (en) * | 2001-01-23 | 2005-03-15 | Raytheon Company | Liquid crystal device and manufacturing method |
-
2000
- 2000-03-27 EP EP00302480A patent/EP1139152A1/en not_active Withdrawn
-
2001
- 2001-02-22 DE DE60111990T patent/DE60111990T2/de not_active Expired - Lifetime
- 2001-03-23 US US09/815,999 patent/US6798481B2/en not_active Expired - Fee Related
- 2001-03-27 KR KR1020010015981A patent/KR100794888B1/ko not_active Expired - Fee Related
- 2001-03-27 JP JP2001090213A patent/JP5225526B2/ja not_active Expired - Fee Related
-
2004
- 2004-07-27 US US10/899,818 patent/US20040263735A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010090586A (ko) | 2001-10-18 |
| JP2001281659A (ja) | 2001-10-10 |
| JP5225526B2 (ja) | 2013-07-03 |
| EP1139152A1 (en) | 2001-10-04 |
| US20010024255A1 (en) | 2001-09-27 |
| KR100794888B1 (ko) | 2008-01-14 |
| US20040263735A1 (en) | 2004-12-30 |
| DE60111990D1 (de) | 2005-08-25 |
| US6798481B2 (en) | 2004-09-28 |
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