TWI317441B - - Google Patents

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Publication number
TWI317441B
TWI317441B TW093126934A TW93126934A TWI317441B TW I317441 B TWI317441 B TW I317441B TW 093126934 A TW093126934 A TW 093126934A TW 93126934 A TW93126934 A TW 93126934A TW I317441 B TWI317441 B TW I317441B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
black
white
layer
display
Prior art date
Application number
TW093126934A
Other languages
English (en)
Chinese (zh)
Other versions
TW200609592A (en
Inventor
Yi An Sha
Chi Chang Liao
Hsing Lung Wang
Original Assignee
Ind Tech Res Inst
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 Ind Tech Res Inst filed Critical Ind Tech Res Inst
Priority to TW093126934A priority Critical patent/TW200609592A/zh
Priority to US11/156,725 priority patent/US7505094B2/en
Publication of TW200609592A publication Critical patent/TW200609592A/zh
Application granted granted Critical
Publication of TWI317441B publication Critical patent/TWI317441B/zh

Links

Classifications

    • 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
    • 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
    • G02F1/133377—Cells with plural compartments or having plurality of liquid crystal microcells partitioned by walls, e.g. one microcell per pixel
    • 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
    • G02F1/13718—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 based on a change of the texture state of a cholesteric liquid crystal
    • 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
    • G02F1/13775—Polymer-stabilized liquid crystal layers

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
TW093126934A 2004-09-07 2004-09-07 Black-and-white cholesteric liquid crystal display device and manufacturing method thereof TW200609592A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW093126934A TW200609592A (en) 2004-09-07 2004-09-07 Black-and-white cholesteric liquid crystal display device and manufacturing method thereof
US11/156,725 US7505094B2 (en) 2004-09-07 2005-06-21 Black-white cholesteric liquid crystal display and method for manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW093126934A TW200609592A (en) 2004-09-07 2004-09-07 Black-and-white cholesteric liquid crystal display device and manufacturing method thereof

Publications (2)

Publication Number Publication Date
TW200609592A TW200609592A (en) 2006-03-16
TWI317441B true TWI317441B (enExample) 2009-11-21

Family

ID=35995280

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093126934A TW200609592A (en) 2004-09-07 2004-09-07 Black-and-white cholesteric liquid crystal display device and manufacturing method thereof

Country Status (2)

Country Link
US (1) US7505094B2 (enExample)
TW (1) TW200609592A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602007011639D1 (de) * 2006-08-21 2011-02-10 Koninkl Philips Electronics Nv Methode zur Herstellung einer versiegelten Zellstruktur
US8138939B2 (en) 2007-07-24 2012-03-20 Manning Ventures, Inc. Drug dispenser/container display
US10114251B2 (en) 2015-12-17 2018-10-30 A.U. Vista, Inc. Liquid crystal display having holding member and method of fabricating same
CN106281365A (zh) * 2016-08-10 2017-01-04 深圳市华星光电技术有限公司 一种液晶介质混合物及液晶显示面板
CN109061976A (zh) * 2017-06-13 2018-12-21 江苏和成显示科技有限公司 一种液晶显示器件及其应用
CN107991814B (zh) * 2017-12-25 2021-04-30 Tcl华星光电技术有限公司 一种液晶显示面板及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5847798A (en) * 1991-05-02 1998-12-08 Kent State University Polymer stabilized black-white cholesteric reflective display
US6061107A (en) * 1996-05-10 2000-05-09 Kent State University Bistable polymer dispersed cholesteric liquid crystal displays
US6863843B2 (en) * 2000-12-21 2005-03-08 Vision-Ease Lens, Inc. Naphthopyran compounds, photoresponsive compositions and lenses

Also Published As

Publication number Publication date
US7505094B2 (en) 2009-03-17
TW200609592A (en) 2006-03-16
US20060049380A1 (en) 2006-03-09

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MK4A Expiration of patent term of an invention patent