KR100415334B1 - 액정디스플레이장치및지연호일 - Google Patents

액정디스플레이장치및지연호일 Download PDF

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Publication number
KR100415334B1
KR100415334B1 KR1019960702116A KR19960702116A KR100415334B1 KR 100415334 B1 KR100415334 B1 KR 100415334B1 KR 1019960702116 A KR1019960702116 A KR 1019960702116A KR 19960702116 A KR19960702116 A KR 19960702116A KR 100415334 B1 KR100415334 B1 KR 100415334B1
Authority
KR
South Korea
Prior art keywords
liquid crystal
layer
foil
optically anisotropic
anisotropic layer
Prior art date
Application number
KR1019960702116A
Other languages
English (en)
Korean (ko)
Other versions
KR960706102A (ko
Inventor
알베르투스 마틱스 마리아 반 하렌 요한네스
얀 브로어 디르크
Original Assignee
코닌클리케 필립스 일렉트로닉스 엔.브이.
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 코닌클리케 필립스 일렉트로닉스 엔.브이. filed Critical 코닌클리케 필립스 일렉트로닉스 엔.브이.
Publication of KR960706102A publication Critical patent/KR960706102A/ko
Application granted granted Critical
Publication of KR100415334B1 publication Critical patent/KR100415334B1/ko

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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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133636—Birefringent elements, e.g. for optical compensation with twisted orientation, e.g. comprising helically oriented LC-molecules or a plurality of twisted birefringent sublayers
    • 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
    • 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
    • G02F1/133632—Birefringent elements, e.g. for optical compensation with refractive index ellipsoid inclined relative to the LC-layer surface

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
KR1019960702116A 1994-08-23 1995-08-14 액정디스플레이장치및지연호일 KR100415334B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP94202402.7 1994-08-23
EP94202402 1994-08-23
EP95200119 1995-01-18
EP95200119.6 1995-01-18

Publications (2)

Publication Number Publication Date
KR960706102A KR960706102A (ko) 1996-11-08
KR100415334B1 true KR100415334B1 (ko) 2004-08-30

Family

ID=26136507

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960702116A KR100415334B1 (ko) 1994-08-23 1995-08-14 액정디스플레이장치및지연호일

Country Status (5)

Country Link
JP (1) JP3358815B2 (ja)
KR (1) KR100415334B1 (ja)
MY (1) MY118868A (ja)
TW (1) TW404513U (ja)
WO (1) WO1996006380A2 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000031579A1 (en) * 1998-11-20 2000-06-02 Koninklijke Philips Electronics N.V. Image projection system with improved contrast
KR20000065950A (ko) * 1999-04-12 2000-11-15 권문구 보상필름을 이용한 액정표시장치
KR100728552B1 (ko) * 1999-09-16 2007-06-14 메르크 파텐트 게엠베하 광학 보정기 및 액정 디스플레이 ⅰ
EP1212645A1 (en) 1999-09-16 2002-06-12 MERCK PATENT GmbH Optical compensator and liquid crystal display ii
US6897915B1 (en) * 2000-09-27 2005-05-24 Kent State University Non-lithographic photo-induced patterning of polymers from liquid crystal solvents with spatially modulated director fields
US6985291B2 (en) 2001-10-01 2006-01-10 3M Innovative Properties Company Non-inverting transflective assembly
KR101067228B1 (ko) * 2003-12-30 2011-09-26 엘지디스플레이 주식회사 보상필름, 보상필름의 제조방법 및 이를 이용한액정표시장치
JP5657287B2 (ja) * 2010-07-01 2015-01-21 スタンレー電気株式会社 液晶表示素子
JP5657288B2 (ja) * 2010-07-01 2015-01-21 スタンレー電気株式会社 液晶表示素子

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0576342A1 (fr) * 1992-06-26 1993-12-29 THOMSON multimedia Dispositif d'affichage à cristal liquide nématique en hélice
EP0576931A2 (en) * 1992-06-18 1994-01-05 Casio Computer Company Limited Liquid crystal display device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0237319A (ja) * 1988-07-27 1990-02-07 Toshiba Corp 液晶表示素子
JP2721284B2 (ja) * 1991-02-07 1998-03-04 株式会社東芝 液晶表示素子および光学異方素子
GB2272779B (en) * 1992-11-18 1996-12-18 Fuji Photo Film Co Ltd Optically anisotropic element and method for manufacturing the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0576931A2 (en) * 1992-06-18 1994-01-05 Casio Computer Company Limited Liquid crystal display device
EP0576342A1 (fr) * 1992-06-26 1993-12-29 THOMSON multimedia Dispositif d'affichage à cristal liquide nématique en hélice

Also Published As

Publication number Publication date
JPH09504626A (ja) 1997-05-06
WO1996006380A3 (en) 1996-05-02
JP3358815B2 (ja) 2002-12-24
KR960706102A (ko) 1996-11-08
WO1996006380A2 (en) 1996-02-29
TW404513U (en) 2000-09-01
MY118868A (en) 2005-02-28

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