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ES547297A0 - ELECTRICALLY SENSITIVE PHOTOMODULATOR DEVICE. - Google Patents

ELECTRICALLY SENSITIVE PHOTOMODULATOR DEVICE.

Info

Publication number
ES547297A0
ES547297A0 ES547297A ES547297A ES547297A0 ES 547297 A0 ES547297 A0 ES 547297A0 ES 547297 A ES547297 A ES 547297A ES 547297 A ES547297 A ES 547297A ES 547297 A0 ES547297 A0 ES 547297A0
Authority
ES
Spain
Prior art keywords
photomodulator
electrically sensitive
sensitive
electrically
sensitive photomodulator
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.)
Granted
Application number
ES547297A
Other languages
Spanish (es)
Other versions
ES8802407A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kent State University
Original Assignee
Kent State University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US06/776,831 external-priority patent/US4688900A/en
Application filed by Kent State University filed Critical Kent State University
Publication of ES8802407A1 publication Critical patent/ES8802407A1/en
Publication of ES547297A0 publication Critical patent/ES547297A0/en
Expired legal-status Critical Current

Links

ES547297A 1985-09-17 1985-09-25 Liq. crystal light modulating materials Expired ES8802407A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/776,831 US4688900A (en) 1984-03-19 1985-09-17 Light modulating material comprising a liquid crystal dispersion in a plastic matrix

Publications (2)

Publication Number Publication Date
ES8802407A1 ES8802407A1 (en) 1988-05-16
ES547297A0 true ES547297A0 (en) 1988-05-16

Family

ID=25108499

Family Applications (2)

Application Number Title Priority Date Filing Date
ES547297A Expired ES8802407A1 (en) 1985-09-17 1985-09-25 Liq. crystal light modulating materials
ES557321A Expired ES8801044A1 (en) 1985-09-17 1987-01-15 Liq. crystal light modulating materials

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES557321A Expired ES8801044A1 (en) 1985-09-17 1987-01-15 Liq. crystal light modulating materials

Country Status (3)

Country Link
JP (1) JP2614854B2 (en)
CA (1) CA1268032A (en)
ES (2) ES8802407A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2724596B2 (en) * 1987-10-20 1998-03-09 大日本インキ化学工業株式会社 Liquid crystal device and method of manufacturing the same
JP2711546B2 (en) * 1988-04-01 1998-02-10 大日本インキ化学工業株式会社 Liquid crystal device
JP2569734B2 (en) * 1988-06-21 1997-01-08 旭硝子株式会社 Liquid crystal optical element, method of manufacturing the same, and liquid crystal display device using the same
JP2581171B2 (en) * 1988-06-21 1997-02-12 旭硝子株式会社 Liquid crystal display device, manufacturing method thereof, and projection display device
JP2712327B2 (en) * 1988-07-14 1998-02-10 旭硝子株式会社 REINFORCED LIQUID CRYSTAL OPTICAL ELEMENT, ITS MANUFACTURING METHOD, AND LIGHT CONTROL DEVICE
JP2775769B2 (en) * 1988-10-04 1998-07-16 旭硝子株式会社 Projection active matrix liquid crystal display device and method of manufacturing the same
US6122021A (en) * 1988-10-04 2000-09-19 Asahi Glass Company, Ltd. Liquid crystal display element and a projection type liquid crystal display apparatus
JPH0253002U (en) * 1988-10-06 1990-04-17
JP2574027B2 (en) * 1989-01-25 1997-01-22 帝人株式会社 Liquid crystal light control material manufacturing method
JP2629448B2 (en) * 1990-11-20 1997-07-09 松下電器産業株式会社 Liquid crystal panel manufacturing method
JPH0517776A (en) * 1991-06-18 1993-01-26 Mitsubishi Kasei Corp Light modulating material and light modulating element containing the same material
JPH0517625U (en) * 1991-08-20 1993-03-05 カシオ計算機株式会社 Liquid crystal display
JPH0580302A (en) * 1991-09-21 1993-04-02 Semiconductor Energy Lab Co Ltd Liquid crystal electrooptical device
WO1993023496A1 (en) * 1992-05-18 1993-11-25 Kent State University Liquid crystalline light modulating device & material
JP2991577B2 (en) * 1992-11-13 1999-12-20 日本放送協会 Driving method of liquid crystal element, liquid crystal device and lighting device
US5548420A (en) * 1993-03-16 1996-08-20 Fuji Xerox Co., Ltd. Liquid-crystal display device and method for both displaying fast moving images and holding static images
US5742709A (en) * 1993-05-14 1998-04-21 Fuji Xerox Co., Ltd. Display panel for use with an image reading device
JP2924623B2 (en) * 1994-01-04 1999-07-26 富士ゼロックス株式会社 Optical writing type liquid crystal display recording device
US5645758A (en) * 1994-04-14 1997-07-08 Kabushiki Kaisha Toyota Chuo Kenkyusho Liquid crystal composition, liquid crystal device using the same, light controlling element, recording medium, and light shutter
US6175399B1 (en) 1997-02-10 2001-01-16 Sharp Kabushiki Kaisha Reflective type liquid crystal display device having a diffusion layer of phase separated liquid crystal and polymer
JP4794259B2 (en) 2005-09-28 2011-10-19 株式会社Ａｄｅｋａ Dimmable liquid crystal element
CN102159880B (en) * 2008-09-23 2014-07-30 皇家飞利浦电子股份有限公司 Illumination device with electrical variable scattering element and use of electrical variable scattering element
JP6066057B2 (en) * 2011-12-27 2017-01-25 国立研究開発法人産業技術総合研究所 Aligned phase separation structure of liquid crystal and polymer and production method thereof
DE112021002330T5 (en) 2020-06-25 2023-02-23 Nippon Kayaku Kabushiki Kaisha ANTHRACHINONE COMPOUND, LIQUID CRYSTAL COMPOSITION FOR DIMMING, INCLUDING THIS COMPOUND, AND DIMMING ELEMENT
US12139656B2 (en) 2020-12-25 2024-11-12 Nippon Kayaku Kabushiki Kaisha Anthraquinone compound-containing liquid crystal composition for controlling light, photocured product thereof, and light-controlling element
WO2022138433A1 (en) 2020-12-25 2022-06-30 日本化薬株式会社 Anthraquinone compound–containing liquid crystal composition for controlling light, photocured product thereof, and light-controlling element
JPWO2022191169A1 (en) 2021-03-11 2022-09-15
CN116917270A (en) 2021-04-14 2023-10-20 日本化药株式会社 Anthraquinone compound, liquid crystal composition containing same, and light adjusting element
WO2023100848A1 (en) 2021-12-01 2023-06-08 日本化薬株式会社 Anthraquinone compound, liquid crystal composition containing said compound, and dimming element

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620889A (en) * 1968-06-11 1971-11-16 Vari Light Corp Liquid crystal systems
US4435047A (en) * 1981-09-16 1984-03-06 Manchester R & D Partnership Encapsulated liquid crystal and method

Also Published As

Publication number Publication date
CA1268032A (en) 1990-04-24
JP2614854B2 (en) 1997-05-28
JPS63501512A (en) 1988-06-09
ES8802407A1 (en) 1988-05-16
ES557321A0 (en) 1987-12-01
ES8801044A1 (en) 1987-12-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990601