DE69609275D1 - Lichtmodulierender Film mit erhöhter UV Beständigkeit für ein Lichtventil - Google Patents

Lichtmodulierender Film mit erhöhter UV Beständigkeit für ein Lichtventil

Info

Publication number
DE69609275D1
DE69609275D1 DE69609275T DE69609275T DE69609275D1 DE 69609275 D1 DE69609275 D1 DE 69609275D1 DE 69609275 T DE69609275 T DE 69609275T DE 69609275 T DE69609275 T DE 69609275T DE 69609275 D1 DE69609275 D1 DE 69609275D1
Authority
DE
Germany
Prior art keywords
light
light valve
resistance
increased
modulating 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 - Lifetime
Application number
DE69609275T
Other languages
English (en)
Other versions
DE69609275T2 (de
Inventor
Joseph A Check Iii
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.)
Research Frontiers Inc
Original Assignee
Research Frontiers Inc
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
Application filed by Research Frontiers Inc filed Critical Research Frontiers Inc
Application granted granted Critical
Publication of DE69609275D1 publication Critical patent/DE69609275D1/de
Publication of DE69609275T2 publication Critical patent/DE69609275T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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 
    • G02F1/17—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 variable-absorption elements not provided for in groups G02F1/015 - G02F1/169
    • G02F1/172—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 variable-absorption elements not provided for in groups G02F1/015 - G02F1/169 based on a suspension of orientable dipolar particles, e.g. suspended particles displays

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Liquid Crystal (AREA)
DE69609275T 1995-09-27 1996-09-26 Lichtmodulierender Film mit erhöhter UV Beständigkeit für ein Lichtventil Expired - Lifetime DE69609275T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/534,516 US5728251A (en) 1995-09-27 1995-09-27 Light modulating film of improved UV stability for a light valve

Publications (2)

Publication Number Publication Date
DE69609275D1 true DE69609275D1 (de) 2000-08-17
DE69609275T2 DE69609275T2 (de) 2001-02-22

Family

ID=24130400

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69609275T Expired - Lifetime DE69609275T2 (de) 1995-09-27 1996-09-26 Lichtmodulierender Film mit erhöhter UV Beständigkeit für ein Lichtventil

Country Status (7)

Country Link
US (1) US5728251A (de)
EP (1) EP0766121B1 (de)
JP (1) JP3779392B2 (de)
KR (1) KR100400911B1 (de)
AT (1) ATE194719T1 (de)
CA (1) CA2186318C (de)
DE (1) DE69609275T2 (de)

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JPH10303880A (ja) 1997-05-01 1998-11-13 Digital Vision Lab:Kk サービス提供システム
US6114405A (en) * 1997-10-09 2000-09-05 Research Frontiers Incorporated Ultraviolet radiation-curable light-modulating film for a light valve, and method of making same
KR100365576B1 (ko) * 1998-02-26 2002-12-26 리서치 프론티어스 인코퍼레이티드 편광 재료, 이의 액체 현탁액 및 필름과, 이들을 함유하는 광 밸브
AU760425B2 (en) * 1998-08-28 2003-05-15 Febit Ferrarius Biotechnology Gmbh Method and measuring device for determining a plurality of analytes in a sample
US6987602B2 (en) * 1999-06-07 2006-01-17 Research Frontiers Incorporated Anisometrically shaped carbon and/or graphite particles, liquid suspensions and films thereof and light valves comprising same
US6529312B1 (en) * 1999-06-07 2003-03-04 Research Frontiers Incorporated Anisometrically shaped carbon and/or graphite particles, liquid suspensions and films thereof and light valves comprising same
KR100332459B1 (ko) * 1999-06-29 2002-04-13 박찬구 스마트 윈도우용 고분자 필름
US6379991B2 (en) * 1999-07-26 2002-04-30 Micron Technology, Inc. Encapsulation methods for semiconductive die packages
US6271956B1 (en) * 2000-03-02 2001-08-07 Research Frontiers Incorporated Method and materials for enhancing the adhesion of SPD films, and light valves comprising same
US6301040B1 (en) * 2000-05-24 2001-10-09 Research Frontiers Incorporated SPD films having improved properties and light valves comprising same
DE10051396A1 (de) * 2000-10-17 2002-04-18 Febit Ferrarius Biotech Gmbh Verfahren und Vorrichtung zur integrierten Synthese und Analytbestimmung an einem Träger
US6416827B1 (en) 2000-10-27 2002-07-09 Research Frontiers Incorporated SPD films and light valves comprising same
US20020160427A1 (en) * 2001-04-27 2002-10-31 Febit Ag Methods and apparatuses for electronic determination of analytes
US6550943B2 (en) 2001-05-25 2003-04-22 Illume, L.L.C. Lamp masking method and apparatus
US6558026B2 (en) 2001-05-25 2003-05-06 Illume, L.L.C. Lamp masking method and apparatus
US6902307B2 (en) * 2001-05-25 2005-06-07 Illume, L.L.C. Taillight apparatus and method of making
US7036966B2 (en) 2001-05-25 2006-05-02 Illume, Inc. Lamp masking method and apparatus
US6491416B1 (en) 2001-05-25 2002-12-10 Illume, L.L.C. Headlight masking method and apparatus
US7029151B2 (en) * 2001-05-25 2006-04-18 Illume L.L.C. Lamp masking method and apparatus
JP2003177385A (ja) * 2001-12-07 2003-06-27 Citizen Watch Co Ltd 液晶表示装置
US8363299B2 (en) 2002-06-10 2013-01-29 E Ink Corporation Electro-optic displays, and processes for the production thereof
US9470950B2 (en) 2002-06-10 2016-10-18 E Ink Corporation Electro-optic displays, and processes for the production thereof
US7110164B2 (en) 2002-06-10 2006-09-19 E Ink Corporation Electro-optic displays, and processes for the production thereof
EP1680774B9 (de) * 2003-11-05 2018-05-16 E Ink Corporation Elektrophoretisches medium für elektro-optische bildschirme
JP4971137B2 (ja) * 2004-04-08 2012-07-11 フェデラル−モーグル コーポレイション 色収差補正搭載プロジェクタ・ランプ・ヘッドライト
KR101113919B1 (ko) * 2004-04-13 2012-02-29 리서치 프론티어스 인코퍼레이티드 Ｓｐｄ 광 밸브용 필름의 라미네이트 방법 및 이러한 라미네이트 필름이 합체된 ｓｐｄ 광 밸브
US7847033B2 (en) * 2005-07-08 2010-12-07 Research Frontiers Incorporated Materials and methods for improving properties of SPD emulsions and films
JP5233676B2 (ja) 2006-12-21 2013-07-10 日立化成株式会社 調光フィルム及び調光ガラス
WO2008075772A1 (ja) 2006-12-21 2008-06-26 Hitachi Chemical Co., Ltd. 調光フィルム及び調光ガラス
JP5600874B2 (ja) * 2006-12-21 2014-10-08 日立化成株式会社 調光フィルム
WO2009110563A1 (ja) 2008-03-05 2009-09-11 日立化成工業株式会社 調光フィルムの製造方法及び調光フィルム
US8105680B2 (en) * 2008-04-08 2012-01-31 Exxonmobil Oil Corporation Multi-layer slip film for printing and lamination processes
DE102008030441B3 (de) * 2008-06-26 2010-02-25 Daimler Ag Lichtventilanordnung mit schaltbarer Transparenz und Verfahren zu deren Herstellung
DE102011122199A1 (de) 2011-12-23 2013-06-27 Isoclima S.P.A. Glasscheibenaufbau mit elektrochromer Schichteinrichtung
WO2013091743A1 (en) 2011-12-23 2013-06-27 Isoclima S.P.A. Glass pane construction
ES2586110T3 (es) 2012-02-10 2016-10-11 Research Frontiers Incorporated Película SPD con transmitancia de estado bloqueado más oscura y película SPD con transmitancia de estado pasante más clara
FR2987907B1 (fr) 2012-03-08 2014-02-21 Saint Gobain Valve optique et son procede de fabrication
JP2013213953A (ja) * 2012-04-03 2013-10-17 Hitachi Chemical Co Ltd 調光装置
ES2734705T3 (es) 2013-03-25 2019-12-11 Isoclima Spa Estructura de cristal
CN109856884A (zh) * 2018-11-19 2019-06-07 浙江精一新材料科技有限公司 一种悬浮粒子可控光阀的制备方法
CN113031361A (zh) * 2019-12-05 2021-06-25 浙江精一新材料科技有限公司 一种悬浮粒子光阀湿膜进行紫外光固化的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4919521A (en) * 1987-06-03 1990-04-24 Nippon Sheet Glass Co., Ltd. Electromagnetic device
JP2860790B2 (ja) * 1987-08-10 1999-02-24 富士ゼロックス 株式会社 粒子回転型ディスプレイ
JPH0440425A (ja) * 1990-06-06 1992-02-10 Japan Aviation Electron Ind Ltd 調光フィルムとその製造方法
JP2992137B2 (ja) * 1990-09-28 1999-12-20 信越化学工業株式会社 全固体調光装置
JPH0519306A (ja) * 1991-07-16 1993-01-29 Nippon Sheet Glass Co Ltd 全固体調光装置およびそれを用いた調光方法
US5463492A (en) * 1991-11-01 1995-10-31 Research Frontiers Incorporated Light modulating film of improved clarity for a light valve
US5461506A (en) * 1991-11-01 1995-10-24 Research Frontiers Inc. Light valve suspensions containing a trimellitate or trimesate and light valves containing the same
ATE230498T1 (de) * 1991-11-01 2003-01-15 Research Frontiers Inc Lichtventil mit einem, eine eingekapselte, flüssige suspension enthaltenden film und herstellungsverfahren für diesen film
US5467217A (en) * 1991-11-01 1995-11-14 Research Frontiers Incorporated Light valve suspensions and films containing UV absorbers and light valves containing the same
KR960014118B1 (ko) * 1992-01-10 1996-10-14 한국유리공업 주식회사 광편광현탁액이 고분자수지내에 분산된 투과도 가변창용 필름 및 그 제조방법
JPH0643502A (ja) * 1992-07-23 1994-02-18 Nippon Sheet Glass Co Ltd 全固体調光装置およびそれを用いた調光方法

Also Published As

Publication number Publication date
EP0766121B1 (de) 2000-07-12
ATE194719T1 (de) 2000-07-15
CA2186318A1 (en) 1997-03-28
US5728251A (en) 1998-03-17
DE69609275T2 (de) 2001-02-22
EP0766121A2 (de) 1997-04-02
CA2186318C (en) 2006-01-17
KR100400911B1 (ko) 2003-12-31
JPH09113939A (ja) 1997-05-02
EP0766121A3 (de) 1997-12-17
JP3779392B2 (ja) 2006-05-24

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