DE69703081T2 - Flüssigkeitskristall-Wiedergabeanordnung, Kompensatorschicht und Verfahren zum Herstellen eines Verzögerungsfilms - Google Patents
Flüssigkeitskristall-Wiedergabeanordnung, Kompensatorschicht und Verfahren zum Herstellen eines VerzögerungsfilmsInfo
- Publication number
- DE69703081T2 DE69703081T2 DE69703081T DE69703081T DE69703081T2 DE 69703081 T2 DE69703081 T2 DE 69703081T2 DE 69703081 T DE69703081 T DE 69703081T DE 69703081 T DE69703081 T DE 69703081T DE 69703081 T2 DE69703081 T2 DE 69703081T2
- Authority
- DE
- Germany
- Prior art keywords
- producing
- liquid crystal
- display device
- crystal display
- delay film
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- 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
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3016—Polarising elements involving passive liquid crystal elements
-
- 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
-
- 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
- G02F1/13363—Birefringent elements, e.g. for optical compensation
- G02F1/133632—Birefringent elements, e.g. for optical compensation with refractive index ellipsoid inclined relative to the LC-layer surface
-
- 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
- G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
- G02F2413/10—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates with refractive index ellipsoid inclined, or tilted, relative to the LC-layer surface O plate
- G02F2413/105—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates with refractive index ellipsoid inclined, or tilted, relative to the LC-layer surface O plate with varying inclination in thickness direction, e.g. hybrid oriented discotic LC
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96201394 | 1996-05-17 | ||
PCT/IB1997/000458 WO1997044409A1 (en) | 1996-05-17 | 1997-04-30 | Liquid-crystal display device, compensator layer and method of manufacturing a retardation foil |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69703081D1 DE69703081D1 (de) | 2000-10-19 |
DE69703081T2 true DE69703081T2 (de) | 2001-05-03 |
Family
ID=8224010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69703081T Expired - Fee Related DE69703081T2 (de) | 1996-05-17 | 1997-04-30 | Flüssigkeitskristall-Wiedergabeanordnung, Kompensatorschicht und Verfahren zum Herstellen eines Verzögerungsfilms |
Country Status (8)
Country | Link |
---|---|
US (3) | US6784960B1 (de) |
EP (1) | EP0839172B1 (de) |
JP (1) | JPH11509578A (de) |
KR (1) | KR100449352B1 (de) |
DE (1) | DE69703081T2 (de) |
MY (1) | MY123084A (de) |
TW (1) | TW494263B (de) |
WO (1) | WO1997044409A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW373100B (en) | 1996-07-01 | 1999-11-01 | Merck Patent Gmbh | Compensation film and liquid crystal display device containing the same |
TW373123B (en) | 1996-07-26 | 1999-11-01 | Merck Patent Gmbh | Combination of optical elements, means to produce substantially linear polarized light, optical retardation film and liquid crystal display device |
KR19980070467A (ko) * | 1997-01-17 | 1998-10-26 | 오오자와 슈지로 | 광학필름 |
US5995184A (en) * | 1998-09-28 | 1999-11-30 | Rockwell Science Center, Llc | Thin film compensators having planar alignment of polymerized liquid crystals at the air interface |
US6985291B2 (en) | 2001-10-01 | 2006-01-10 | 3M Innovative Properties Company | Non-inverting transflective assembly |
US6919946B2 (en) | 2002-04-16 | 2005-07-19 | 3M Innovative Properties Company | Compensators for liquid crystal displays and the use and manufacture of the compensators |
US7193670B2 (en) * | 2002-04-17 | 2007-03-20 | Nitto Denko Corporation | Compensator for liquid crystal display with two compensation sheets |
DE60321481D1 (de) * | 2002-11-02 | 2008-07-17 | Merck Patent Gmbh | Optisch kompensiertes elektrooptisches lichtmodula |
US6831722B2 (en) | 2002-12-13 | 2004-12-14 | Eastman Kodak Company | Compensation films for LCDs |
JP4508876B2 (ja) | 2002-12-20 | 2010-07-21 | 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 | マイクロメカニカル熱的構造及び該マイクロメカニカル構造を製造する方法 |
US6805924B1 (en) | 2003-04-14 | 2004-10-19 | Eastman Kodak Company | Compensation films for LCD |
US7643053B2 (en) * | 2005-08-04 | 2010-01-05 | Victor Company Of Japan, Ltd. | Reflective liquid crystal display device and projection display apparatus using the same |
US7965359B2 (en) * | 2006-08-03 | 2011-06-21 | Cuspate, Llc | Self-compensating, quasi-homeotropic liquid crystal device |
KR101350875B1 (ko) | 2007-05-03 | 2014-01-16 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 그 제조 방법 |
CN109312194B (zh) | 2016-02-19 | 2021-11-23 | 艾利丹尼森公司 | 用于加工粘合剂和相关组合物的两阶段方法 |
CN110099939B (zh) | 2016-10-25 | 2022-09-06 | 艾利丹尼森公司 | 在主链中具有光引发剂基团的嵌段聚合物及其用于粘合剂组合物中的用途 |
KR20190139987A (ko) | 2017-04-20 | 2019-12-18 | 메르크 파텐트 게엠베하 | 광 변조 소자 |
KR102540169B1 (ko) | 2022-09-20 | 2023-06-05 | 주식회사 고차원 | Mof 항균볼 수용구조를 갖는 칫솔캡 및 그 제조방법 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3022818C2 (de) * | 1980-06-19 | 1986-11-27 | Merck Patent Gmbh, 6100 Darmstadt | Flüssigkristall-Anzeigeelement |
US5210630A (en) * | 1989-10-18 | 1993-05-11 | U.S. Philips Corporation | Liquid-crystal display device |
NL9001643A (nl) * | 1990-07-19 | 1992-02-17 | Philips Nv | Werkwijze voor het aanbrengen van een orientatielaag in een vloeibaar kristallijne beeldweergeefcel. |
DE4408171A1 (de) * | 1994-03-11 | 1995-09-14 | Basf Ag | Neue polymerisierbare flüssigkristalline Verbindungen |
DE19519928B4 (de) * | 1994-05-31 | 2006-04-27 | Fuji Photo Film Co., Ltd., Minami-Ashigara | Optische Kompensationsfolie und Flüssigkristall-Anzeigeeinheit |
DE69733987T2 (de) * | 1996-05-17 | 2006-06-22 | Koninklijke Philips Electronics N.V. | Kompensator |
-
1997
- 1997-03-26 TW TW086103816A patent/TW494263B/zh not_active IP Right Cessation
- 1997-04-30 DE DE69703081T patent/DE69703081T2/de not_active Expired - Fee Related
- 1997-04-30 WO PCT/IB1997/000458 patent/WO1997044409A1/en active IP Right Grant
- 1997-04-30 EP EP97916610A patent/EP0839172B1/de not_active Expired - Lifetime
- 1997-04-30 KR KR10-1998-0700406A patent/KR100449352B1/ko not_active IP Right Cessation
- 1997-04-30 JP JP9541894A patent/JPH11509578A/ja active Pending
- 1997-05-14 MY MYPI97002113A patent/MY123084A/en unknown
- 1997-05-15 US US08/857,756 patent/US6784960B1/en not_active Expired - Fee Related
-
2004
- 2004-07-20 US US10/893,875 patent/US7030950B2/en not_active Expired - Fee Related
-
2006
- 2006-02-23 US US11/360,760 patent/US20060139535A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0839172A1 (de) | 1998-05-06 |
DE69703081D1 (de) | 2000-10-19 |
US20060139535A1 (en) | 2006-06-29 |
US6784960B1 (en) | 2004-08-31 |
US20040257508A1 (en) | 2004-12-23 |
TW494263B (en) | 2002-07-11 |
WO1997044409A1 (en) | 1997-11-27 |
KR100449352B1 (ko) | 2004-12-08 |
JPH11509578A (ja) | 1999-08-24 |
KR19990029102A (ko) | 1999-04-15 |
MY123084A (en) | 2006-05-31 |
US7030950B2 (en) | 2006-04-18 |
EP0839172B1 (de) | 2000-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |