DE69734336D1 - Flüssigkristall-Anzeigevorrichtungen - Google Patents

Flüssigkristall-Anzeigevorrichtungen

Info

Publication number
DE69734336D1
DE69734336D1 DE69734336T DE69734336T DE69734336D1 DE 69734336 D1 DE69734336 D1 DE 69734336D1 DE 69734336 T DE69734336 T DE 69734336T DE 69734336 T DE69734336 T DE 69734336T DE 69734336 D1 DE69734336 D1 DE 69734336D1
Authority
DE
Germany
Prior art keywords
liquid crystal
crystal display
display devices
devices
liquid
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 - Fee Related
Application number
DE69734336T
Other languages
English (en)
Other versions
DE69734336T2 (de
Inventor
Martin David Tillin
Michael John Towler
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Application granted granted Critical
Publication of DE69734336D1 publication Critical patent/DE69734336D1/de
Publication of DE69734336T2 publication Critical patent/DE69734336T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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 
    • G02F1/13—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
    • G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
    • G02F1/13471—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which all the liquid crystal cells or layers remain transparent, e.g. FLC, ECB, DAP, HAN, TN, STN, SBE-LC cells
    • G02F1/13473—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which all the liquid crystal cells or layers remain transparent, e.g. FLC, ECB, DAP, HAN, TN, STN, SBE-LC cells for wavelength filtering or for colour display without the use of colour mosaic filters
    • 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
    • G02F1/139—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 orientation effects in which the liquid crystal remains transparent
    • G02F1/1393—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 orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
    • G02F1/1395—Optically compensated birefringence [OCB]- cells or PI- cells
    • 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
    • G02F1/139—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 orientation effects in which the liquid crystal remains transparent
    • G02F1/1396—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 orientation effects in which the liquid crystal remains transparent the liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
DE69734336T 1996-06-26 1997-06-25 Flüssigkristall-Anzeigevorrichtungen Expired - Fee Related DE69734336T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9613364 1996-06-26
GB9613364A GB2314641A (en) 1996-06-26 1996-06-26 Liquid crystal devices

Publications (2)

Publication Number Publication Date
DE69734336D1 true DE69734336D1 (de) 2006-02-23
DE69734336T2 DE69734336T2 (de) 2006-07-13

Family

ID=10795891

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69734336T Expired - Fee Related DE69734336T2 (de) 1996-06-26 1997-06-25 Flüssigkristall-Anzeigevorrichtungen

Country Status (5)

Country Link
US (1) US5990991A (de)
EP (1) EP0816904B1 (de)
JP (1) JPH1055002A (de)
DE (1) DE69734336T2 (de)
GB (1) GB2314641A (de)

Families Citing this family (10)

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JP3833777B2 (ja) * 1997-04-25 2006-10-18 旭硝子株式会社 カラー液晶表示装置
JPH11305232A (ja) * 1998-04-20 1999-11-05 Sony Corp 反射型液晶表示装置
US6809717B2 (en) * 1998-06-24 2004-10-26 Canon Kabushiki Kaisha Display apparatus, liquid crystal display apparatus and driving method for display apparatus
WO2000036462A1 (en) * 1998-12-18 2000-06-22 Colorlink, Inc. Achromatic compound retarder
GB2345979A (en) * 1999-01-23 2000-07-26 Ibm High reflectivity bistable liquid crystal display
JP2002365662A (ja) * 2001-06-11 2002-12-18 Rohm Co Ltd 表示媒体、表示素子、および表示装置
JP2006072099A (ja) * 2004-09-03 2006-03-16 Seiko Epson Corp 電気光学装置及びその製造方法、並びに電子機器
US20070206155A1 (en) * 2006-03-03 2007-09-06 Real D Steady state surface mode device for stereoscopic projection
US7782438B2 (en) * 2006-06-13 2010-08-24 Kent State University Fast switching electro-optical devices using banana-shaped liquid crystals
GB2587400B (en) * 2019-09-27 2022-02-16 Dualitas Ltd Hologram display using a liquid crystal display device

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097128A (en) * 1975-04-24 1978-06-27 Tokyo Shibaura Electric Co., Ltd. Liquid crystal color display devices
JPS5922924B2 (ja) * 1976-11-19 1984-05-30 セイコーエプソン株式会社 液晶表示装置
JPS53101296A (en) * 1977-02-16 1978-09-04 Seiko Epson Corp Display unit
US4385806A (en) * 1978-06-08 1983-05-31 Fergason James L Liquid crystal display with improved angle of view and response times
US4378955A (en) * 1979-08-03 1983-04-05 Hughes Aircraft Company Method of and apparatus for a multimode image display with a liquid crystal light valve
US4566758A (en) * 1983-05-09 1986-01-28 Tektronix, Inc. Rapid starting, high-speed liquid crystal variable optical retarder
US4635051A (en) * 1983-09-26 1987-01-06 Tektronix, Inc. High-speed electro-optical light gate and field sequential full color display system incorporating same
AU4117585A (en) * 1984-03-19 1985-10-11 Kent State University Light modulating material comprising a liquid crystal dispersion in a synthetic resin matrix
CH662239GA3 (de) * 1986-02-27 1987-09-30
JPS63124032A (ja) * 1986-11-13 1988-05-27 Fuji Photo Film Co Ltd 画像記録装置
US4767190A (en) * 1986-12-04 1988-08-30 Xerox Corporation Transient state liquid crystal image bar with contrast enhancement
JPH07117664B2 (ja) * 1987-12-03 1995-12-18 シャープ株式会社 液晶表示装置
WO1990000756A1 (en) * 1988-07-14 1990-01-25 Seiko Epson Corporation Reflection-type liquid crystal electro-optical device and projection-type display device using the same
JP2598495B2 (ja) * 1988-11-21 1997-04-09 シャープ株式会社 液晶表示装置の駆動方法
JP2675158B2 (ja) * 1988-12-07 1997-11-12 シャープ株式会社 液晶表示装置
JPH0289432U (de) * 1988-12-27 1990-07-16
SE8900563D0 (sv) * 1989-02-16 1989-02-16 B Stebler A soft-mode liquid crystal device
EP0395957B1 (de) * 1989-04-21 1995-07-05 Idemitsu Kosan Company Limited Herstellungsverfahren für ein mit einem Film aus flüssigkristallinem Material überzogenes Substrat sowie Verfahren und Gerät zur Herstellung einer optischen Vorrichtung mit einem Flüssigkristall
US5231521A (en) * 1989-10-30 1993-07-27 The University Of Colorado Foundation, Inc. Chiral smectic liquid crystal polarization interference filters
US5243455A (en) * 1990-05-11 1993-09-07 The University Of Colorado Foundation, Inc. Chiral smectic liquid crystal polarization interference filters
JPH07109458B2 (ja) * 1989-12-21 1995-11-22 スタンレー電気株式会社 液晶表示装置
US5343313A (en) * 1990-03-20 1994-08-30 James L. Fergason Eye protection system with heads up display
NL9001444A (nl) * 1990-06-25 1992-01-16 Philips Nv Vloeibaar-kristalweergeefinrichting met rotatiesymmetrische iso-kontrastkurven.
JP2711585B2 (ja) * 1990-06-26 1998-02-10 日本石油株式会社 アクティブマトリックス液晶表示素子用補償板
NL9001643A (nl) * 1990-07-19 1992-02-17 Philips Nv Werkwijze voor het aanbrengen van een orientatielaag in een vloeibaar kristallijne beeldweergeefcel.
JP2502802B2 (ja) * 1990-10-15 1996-05-29 インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン 液晶表示装置
US5440413A (en) * 1991-09-30 1995-08-08 Casio Computer Co., Ltd. Liquid crystal display device with 2 adjacent biaxial retardation plates having Ny <Nz <Nx
JP2877601B2 (ja) * 1992-01-10 1999-03-31 松下電器産業株式会社 液晶表示装置とその製造法
EP0600541B1 (de) * 1992-11-25 1997-07-30 Victor Company Of Japan, Limited Räumlicher Lichtmodulator
JP3187594B2 (ja) * 1993-02-18 2001-07-11 株式会社リコー 光情報記録再生装置
GB2276730A (en) * 1993-03-15 1994-10-05 Sharp Kk Liquid crystal display
US5414541A (en) * 1993-06-01 1995-05-09 Bell Communications Research, Inc. Optical switch employing first and second ferroelectric cells with alignment layers having alignment directions offset by 45°
GB2286056A (en) * 1994-01-21 1995-08-02 Sharp Kk Electrically controllable wavelength filter
GB9402492D0 (en) * 1994-02-09 1994-03-30 Secr Defence Liquid crystal device alignment
GB9402513D0 (en) * 1994-02-09 1994-03-30 Secr Defence Bistable nematic liquid crystal device
JP3732242B2 (ja) * 1994-02-18 2006-01-05 シャープ株式会社 液晶表示装置
JPH07244284A (ja) * 1994-03-02 1995-09-19 Fujitsu Ltd 液晶表示装置
US5680184A (en) * 1994-04-12 1997-10-21 Casio Computer Co., Ltd. Color liquid crystal display device
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Also Published As

Publication number Publication date
DE69734336T2 (de) 2006-07-13
US5990991A (en) 1999-11-23
GB2314641A (en) 1998-01-07
JPH1055002A (ja) 1998-02-24
EP0816904A2 (de) 1998-01-07
GB9613364D0 (en) 1996-08-28
EP0816904B1 (de) 2005-10-12
EP0816904A3 (de) 1998-12-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee