AU2001259776A1 - Electrically switchable polymer liquid crystal and polymer birefringent flake influid host systems and optical devices utilizing same - Google Patents

Electrically switchable polymer liquid crystal and polymer birefringent flake influid host systems and optical devices utilizing same

Info

Publication number
AU2001259776A1
AU2001259776A1 AU2001259776A AU5977601A AU2001259776A1 AU 2001259776 A1 AU2001259776 A1 AU 2001259776A1 AU 2001259776 A AU2001259776 A AU 2001259776A AU 5977601 A AU5977601 A AU 5977601A AU 2001259776 A1 AU2001259776 A1 AU 2001259776A1
Authority
AU
Australia
Prior art keywords
polymer
flake
electrically switchable
influid
liquid crystal
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.)
Abandoned
Application number
AU2001259776A
Other languages
English (en)
Inventor
Sadeg M Faris
Stephen D. Jacobs
Tanya Z. Kosc
Le Li
Kenneth L. Marshall
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.)
University of Rochester
Original Assignee
University of Rochester
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 University of Rochester filed Critical University of Rochester
Publication of AU2001259776A1 publication Critical patent/AU2001259776A1/en
Abandoned 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
    • 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

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)
  • Liquid Crystal Substances (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
AU2001259776A 2000-05-16 2001-05-15 Electrically switchable polymer liquid crystal and polymer birefringent flake influid host systems and optical devices utilizing same Abandoned AU2001259776A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/571,805 US6665042B1 (en) 2000-05-16 2000-05-16 Electrically switchable polymer liquid crystal and polymer birefringent flake in fluid host systems and optical devices utilizing same
US09571805 2000-05-16
PCT/US2001/015614 WO2001088607A1 (en) 2000-05-16 2001-05-15 Electrically switchable polymer liquid crystal and polymer birefringent flake in fluid host systems and optical devices utilizing same

Publications (1)

Publication Number Publication Date
AU2001259776A1 true AU2001259776A1 (en) 2001-11-26

Family

ID=24285133

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001259776A Abandoned AU2001259776A1 (en) 2000-05-16 2001-05-15 Electrically switchable polymer liquid crystal and polymer birefringent flake influid host systems and optical devices utilizing same

Country Status (9)

Country Link
US (1) US6665042B1 (ja)
EP (1) EP1285308B1 (ja)
JP (1) JP2003533736A (ja)
AT (1) ATE350686T1 (ja)
AU (1) AU2001259776A1 (ja)
DE (1) DE60125758T2 (ja)
HK (1) HK1053705A1 (ja)
TW (1) TW588169B (ja)
WO (1) WO2001088607A1 (ja)

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US6829075B1 (en) * 2003-05-20 2004-12-07 The University Of Rochester Electrically addressable optical devices using a system of composite layered flakes suspended in a fluid host to obtain angularly dependent optical effects
JP3942609B2 (ja) * 2003-09-24 2007-07-11 シャープ株式会社 液晶表示装置
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TWI401471B (zh) * 2009-09-24 2013-07-11 Silicon Touch Tech Inc 液晶光學透鏡及其製作方法、應用液晶光學透鏡的鏡頭裝置
TWI400541B (zh) * 2009-10-19 2013-07-01 Silicon Touch Tech Inc 三維結點控制式液晶透鏡及其製作方法
US8293135B2 (en) 2010-07-21 2012-10-23 University Of Rochester PCLC flake-based apparatus and method
WO2013108899A1 (ja) * 2012-01-19 2013-07-25 シャープ株式会社 表示パネルおよび表示装置
CN103257471A (zh) * 2012-02-21 2013-08-21 群康科技(深圳)有限公司 具有切换模式的显示装置
TWI444665B (zh) 2012-02-21 2014-07-11 Innocom Tech Shenzhen Co Ltd 具切換模式之顯示裝置
JP2015111171A (ja) 2012-03-22 2015-06-18 シャープ株式会社 表示パネル及び表示装置
MA37441A1 (fr) 2012-03-28 2016-04-29 Sicpa Holding Sa Flocon multicouches comportant un haut niveau de codage
US9304369B2 (en) 2012-05-16 2016-04-05 Sharp Kabushiki Kaisha Display panel and display device
WO2014034930A1 (ja) * 2012-09-03 2014-03-06 シャープ株式会社 表示パネル、表示装置、および表示パネルの製造方法
US9653037B2 (en) 2012-10-17 2017-05-16 Sharp Kabushiki Kaisha Optical device and display device provided with same
CN105143971B (zh) * 2013-04-24 2018-09-25 夏普株式会社 光学装置和具有它的显示装置
WO2015098184A1 (ja) * 2013-12-27 2015-07-02 シャープ株式会社 光学装置およびそれを備えた表示装置
WO2015152008A1 (ja) 2014-04-02 2015-10-08 シャープ株式会社 光学装置
WO2016158814A1 (ja) 2015-04-03 2016-10-06 シャープ株式会社 光変調装置及び表示装置
KR102056097B1 (ko) * 2016-08-23 2020-01-22 주식회사 엘지화학 편광 가변형 소자 및 이의 제조방법
KR102101146B1 (ko) * 2016-11-10 2020-05-15 주식회사 엘지화학 전도성 필름 및 그 제조방법
KR20240015750A (ko) * 2019-02-25 2024-02-05 이 잉크 코포레이션 복합 전기영동 입자들 및 복합 전기영동 입자들을 함유하는 가변 투과 필름들

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Also Published As

Publication number Publication date
WO2001088607A1 (en) 2001-11-22
DE60125758D1 (de) 2007-02-15
DE60125758T2 (de) 2007-10-31
EP1285308B1 (en) 2007-01-03
TW588169B (en) 2004-05-21
HK1053705A1 (en) 2003-10-31
EP1285308A1 (en) 2003-02-26
JP2003533736A (ja) 2003-11-11
US6665042B1 (en) 2003-12-16
ATE350686T1 (de) 2007-01-15

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