DK417389A - Acrylatpolymermateriale, hvori er dispergeret flydende krystaller, og anordninger fremstillet af dette materiale - Google Patents

Acrylatpolymermateriale, hvori er dispergeret flydende krystaller, og anordninger fremstillet af dette materiale

Info

Publication number
DK417389A
DK417389A DK417389A DK417389A DK417389A DK 417389 A DK417389 A DK 417389A DK 417389 A DK417389 A DK 417389A DK 417389 A DK417389 A DK 417389A DK 417389 A DK417389 A DK 417389A
Authority
DK
Denmark
Prior art keywords
dispersed
acrylate polymer
devices manufactured
polymer material
fluid crystals
Prior art date
Application number
DK417389A
Other languages
Danish (da)
English (en)
Other versions
DK417389D0 (da
Inventor
Leroy J Miller
Frederick G Yamagishi
Original Assignee
Hughes Aircraft Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22486464&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK417389(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of DK417389D0 publication Critical patent/DK417389D0/da
Publication of DK417389A publication Critical patent/DK417389A/da

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 
    • G02F1/13—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
    • 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/542—Macromolecular compounds
    • C09K19/544—Macromolecular compounds as dispersing or encapsulating medium around the liquid crystal
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Polymerisation Methods In General (AREA)
  • Liquid Crystal Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DK417389A 1987-12-30 1989-08-24 Acrylatpolymermateriale, hvori er dispergeret flydende krystaller, og anordninger fremstillet af dette materiale DK417389A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13940287A 1987-12-30 1987-12-30
PCT/US1988/004150 WO1989006371A2 (en) 1987-12-30 1988-11-21 Acrylate polymer-dispersed liquid crystal material and devices made therefrom

Publications (2)

Publication Number Publication Date
DK417389D0 DK417389D0 (da) 1989-08-24
DK417389A true DK417389A (da) 1989-08-24

Family

ID=22486464

Family Applications (1)

Application Number Title Priority Date Filing Date
DK417389A DK417389A (da) 1987-12-30 1989-08-24 Acrylatpolymermateriale, hvori er dispergeret flydende krystaller, og anordninger fremstillet af dette materiale

Country Status (9)

Country Link
US (1) US5011624A (de)
EP (1) EP0359801B1 (de)
JP (1) JP2667029B2 (de)
KR (1) KR960007252B1 (de)
CA (1) CA1339392C (de)
DE (1) DE3853822T2 (de)
DK (1) DK417389A (de)
IL (1) IL88485A (de)
WO (1) WO1989006371A2 (de)

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US5982464A (en) * 1998-12-16 1999-11-09 Technoloogy Resource International Corporation Multi-twist color liquid crystal display
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CN1273856C (zh) * 2000-12-14 2006-09-06 皇家菲利浦电子有限公司 液晶显示叠层材料及其制造方法
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US6950173B1 (en) 2003-04-08 2005-09-27 Science Applications International Corporation Optimizing performance parameters for switchable polymer dispersed liquid crystal optical elements
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US8921447B2 (en) * 2010-04-08 2014-12-30 The University Of Iowa Research Foundation Photo-enforced stratification of polymeric materials
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JP7404243B2 (ja) 2018-01-08 2023-12-25 ディジレンズ インコーポレイテッド 導波管セル内のホログラフィック格子の高スループット記録のためのシステムおよび方法
CN114721242B (zh) 2018-01-08 2025-08-15 迪吉伦斯公司 用于制造光学波导的方法
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WO2020149956A1 (en) 2019-01-14 2020-07-23 Digilens Inc. Holographic waveguide display with light control layer
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Also Published As

Publication number Publication date
JP2667029B2 (ja) 1997-10-22
IL88485A (en) 1992-06-21
DE3853822T2 (de) 1995-12-14
JPH02502929A (ja) 1990-09-13
WO1989006371A2 (en) 1989-07-13
US5011624A (en) 1991-04-30
EP0359801B1 (de) 1995-05-17
DK417389D0 (da) 1989-08-24
KR900700908A (ko) 1990-08-17
KR960007252B1 (ko) 1996-05-29
CA1339392C (en) 1997-09-02
IL88485A0 (en) 1989-06-30
WO1989006371A3 (en) 1989-08-10
DE3853822D1 (de) 1995-06-22
EP0359801A1 (de) 1990-03-28

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