DE69524461D1 - Optisches Bauelement und Verfahren zu dessen Herstellung - Google Patents
Optisches Bauelement und Verfahren zu dessen HerstellungInfo
- Publication number
- DE69524461D1 DE69524461D1 DE69524461T DE69524461T DE69524461D1 DE 69524461 D1 DE69524461 D1 DE 69524461D1 DE 69524461 T DE69524461 T DE 69524461T DE 69524461 T DE69524461 T DE 69524461T DE 69524461 D1 DE69524461 D1 DE 69524461D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- optical component
- optical
- component
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
- G11B7/25—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing liquid crystals
-
- 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
- C09K19/3833—Polymers with mesogenic groups in the side chain
- C09K19/3842—Polyvinyl derivatives
- C09K19/3852—Poly(meth)acrylate derivatives
-
- 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
- G02F1/133365—Cells in which the active layer comprises a liquid crystalline polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4800394A JP2887065B2 (ja) | 1994-02-23 | 1994-02-23 | 像形成方法および光学素子 |
JP7294994A JP2887070B2 (ja) | 1994-03-18 | 1994-03-18 | 光学素子の製造方法 |
JP7294794A JP2887068B2 (ja) | 1994-03-18 | 1994-03-18 | 光学素子および光学記録素子 |
JP7294894A JP2887069B2 (ja) | 1994-03-18 | 1994-03-18 | 光学素子および光学記録素子 |
JP27981694 | 1994-10-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69524461D1 true DE69524461D1 (de) | 2002-01-24 |
DE69524461T2 DE69524461T2 (de) | 2002-05-23 |
Family
ID=27522680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69524461T Expired - Lifetime DE69524461T2 (de) | 1994-02-23 | 1995-02-22 | Optisches Bauelement und Verfahren zu dessen Herstellung |
Country Status (3)
Country | Link |
---|---|
US (1) | US5670083A (de) |
EP (1) | EP0669548B1 (de) |
DE (1) | DE69524461T2 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3961592B2 (ja) * | 1995-12-15 | 2007-08-22 | リンテック株式会社 | 新規化合物、これを包含するサーモクロミック材料、これを用いた感熱記録媒体、感熱発色体、サーモラベルおよび感熱インク |
GB9600124D0 (en) * | 1996-01-04 | 1996-03-06 | Secr Defence | Elastomers |
GB2323179B (en) * | 1996-01-04 | 2000-06-28 | Secr Defence | Liquid crystal elastomers |
JPH10183117A (ja) * | 1996-12-24 | 1998-07-14 | Dainippon Printing Co Ltd | 記録表示媒体及びその使用方法 |
US6656384B1 (en) * | 1998-06-04 | 2003-12-02 | Kent State University | Production of filaments via phase separation and polymerization |
JP4074719B2 (ja) | 1999-01-08 | 2008-04-09 | 大日本印刷株式会社 | 情報記録媒体 |
DE19947579A1 (de) * | 1999-10-01 | 2001-04-12 | Bayer Ag | Verfahren zur digitalen optischen Datenspeicherung |
AU2002304051B2 (en) * | 2001-04-24 | 2007-08-16 | Merck Patent Gmbh | Birefringent Marking |
DE60336184D1 (de) * | 2002-02-06 | 2011-04-14 | Merck Patent Gmbh | Doppelbrechender Film und seine Verwendung |
US7211301B2 (en) * | 2002-12-13 | 2007-05-01 | Xerox Corporation | Liquid crystal compositions including non-dipolar monomer |
TWI241322B (en) * | 2002-12-31 | 2005-10-11 | Ind Tech Res Inst | Recording medium dye, high density blue ray recording medium and manufacturing method thereof |
GB0411192D0 (en) * | 2004-05-20 | 2004-06-23 | Koninkl Philips Electronics Nv | A filament or fibre |
WO2007046384A1 (ja) * | 2005-10-18 | 2007-04-26 | Asahi Glass Company, Limited | 液晶光変調素子および光ヘッド装置 |
WO2017122738A1 (ja) * | 2016-01-15 | 2017-07-20 | 東洋インキScホールディングス株式会社 | 固体撮像素子用近赤外線吸収性組成物およびフィルタ |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5910930A (ja) * | 1982-07-10 | 1984-01-20 | Konishiroku Photo Ind Co Ltd | 情報記録媒体 |
GB8324642D0 (en) * | 1983-09-14 | 1983-10-19 | Univ Manchester | Liquid crystal storage device |
CA1273192A (en) * | 1985-06-10 | 1990-08-28 | Nuno A. Vaz | Liquid crystal droplets dispersed in thin films of uv- curable polymers |
JPS6214114A (ja) * | 1985-07-10 | 1987-01-22 | Nec Corp | 表示装置およびその駆動方法 |
JPS63223060A (ja) * | 1987-03-12 | 1988-09-16 | Unitika Ltd | 難燃性樹脂組成物 |
JP2637469B2 (ja) * | 1987-06-04 | 1997-08-06 | キヤノン株式会社 | 高分子液晶素子 |
US4906074A (en) * | 1987-09-28 | 1990-03-06 | Semiconductor Energy Laboratory Co., Ltd. | FLC liquid crystal electro-optical device having microdomains within pixels |
GB8725516D0 (en) * | 1987-10-30 | 1987-12-02 | Gen Electric Co Plc | Optical storage devices |
JPH022513A (ja) * | 1988-06-16 | 1990-01-08 | Canon Inc | 像形成媒体およびその像形成方法 |
JP2764275B2 (ja) * | 1988-08-03 | 1998-06-11 | キヤノン株式会社 | 表示素子 |
JP2936567B2 (ja) * | 1988-08-24 | 1999-08-23 | ソニー株式会社 | 情報記録表示カード |
US5278243A (en) * | 1992-01-14 | 1994-01-11 | Soane Technologies, Inc. | High impact resistant macromolecular networks |
JPH03122623A (ja) * | 1989-10-05 | 1991-05-24 | Canon Inc | 記録再生方法およびカラー表示方法 |
JP2960188B2 (ja) * | 1990-03-16 | 1999-10-06 | 富士ゼロックス株式会社 | 相分離液晶ポリマーよりなる電場応答性光変調素子 |
DE59106678D1 (de) * | 1990-12-21 | 1995-11-16 | Hoffmann La Roche | Optisch nichtlineare Polymerschichten. |
JP2850675B2 (ja) * | 1991-10-23 | 1999-01-27 | 富士ゼロックス株式会社 | 可逆性表示媒体 |
JPH05119301A (ja) * | 1991-10-29 | 1993-05-18 | Sharp Corp | 液晶表示素子の製造方法 |
GB2263998A (en) * | 1992-02-03 | 1993-08-11 | Marconi Gec Ltd | Optical storage |
US5309264A (en) * | 1992-04-30 | 1994-05-03 | International Business Machines Corporation | Liquid crystal displays having multi-domain cells |
JP2572537B2 (ja) * | 1993-02-10 | 1997-01-16 | スタンレー電気株式会社 | 液晶表示装置とその製造方法 |
-
1995
- 1995-02-21 US US08/391,179 patent/US5670083A/en not_active Expired - Lifetime
- 1995-02-22 DE DE69524461T patent/DE69524461T2/de not_active Expired - Lifetime
- 1995-02-22 EP EP95102494A patent/EP0669548B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0669548B1 (de) | 2001-12-12 |
EP0669548A1 (de) | 1995-08-30 |
US5670083A (en) | 1997-09-23 |
DE69524461T2 (de) | 2002-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: BOETERS & LIECK, 81541 MUENCHEN |