KR100402186B1 - 직접 조망표시장치 - Google Patents

직접 조망표시장치 Download PDF

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Publication number
KR100402186B1
KR100402186B1 KR1019950705991A KR19950705991A KR100402186B1 KR 100402186 B1 KR100402186 B1 KR 100402186B1 KR 1019950705991 A KR1019950705991 A KR 1019950705991A KR 19950705991 A KR19950705991 A KR 19950705991A KR 100402186 B1 KR100402186 B1 KR 100402186B1
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KR
South Korea
Prior art keywords
light
waveguide
array
waveguides
output
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
KR1019950705991A
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English (en)
Korean (ko)
Other versions
KR960703473A (ko
Inventor
스콧 무어 짐머맨
칼 웨인 비슨
마이클 제임스 맥파랜드
제임스 토마스 야드리
폴 마이클 펌
Original Assignee
알라이드시그날 인코포레이티드
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.)
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Publication of KR960703473A publication Critical patent/KR960703473A/ko
Application granted granted Critical
Publication of KR100402186B1 publication Critical patent/KR100402186B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • G02F1/133524—Light-guides, e.g. fibre-optic bundles, louvered or jalousie light-guides

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Circuits Of Receivers In General (AREA)
  • Liquid Crystal (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Optical Integrated Circuits (AREA)
KR1019950705991A 1993-07-01 1994-06-30 직접 조망표시장치 Expired - Fee Related KR100402186B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/086414 1993-07-01
US08/086,414 1993-07-01
US08/086,414 US5481385A (en) 1993-07-01 1993-07-01 Direct view display device with array of tapered waveguide on viewer side

Publications (2)

Publication Number Publication Date
KR960703473A KR960703473A (ko) 1996-08-17
KR100402186B1 true KR100402186B1 (ko) 2004-04-13

Family

ID=22198418

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950705991A Expired - Fee Related KR100402186B1 (ko) 1993-07-01 1994-06-30 직접 조망표시장치

Country Status (15)

Country Link
US (1) US5481385A (enExample)
EP (1) EP0706673B1 (enExample)
JP (1) JPH0833540B2 (enExample)
KR (1) KR100402186B1 (enExample)
CN (1) CN1126520A (enExample)
AT (1) ATE164235T1 (enExample)
AU (1) AU7215994A (enExample)
CA (1) CA2165432C (enExample)
DE (1) DE69409114T2 (enExample)
FI (1) FI956291A0 (enExample)
HK (1) HK1007241A1 (enExample)
MX (1) MX9404971A (enExample)
SG (1) SG48056A1 (enExample)
TW (1) TW279933B (enExample)
WO (1) WO1995001584A1 (enExample)

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CN1126520A (zh) 1996-07-10
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HK1007241A1 (en) 1999-04-01
DE69409114D1 (de) 1998-04-23
ATE164235T1 (de) 1998-04-15
SG48056A1 (en) 1998-04-17
MX9404971A (es) 1995-01-31
CA2165432C (en) 2001-05-29
WO1995001584A1 (en) 1995-01-12
DE69409114T2 (de) 1998-07-09
AU7215994A (en) 1995-01-24
TW279933B (enExample) 1996-07-01
EP0706673A1 (en) 1996-04-17
EP0706673B1 (en) 1998-03-18
CA2165432A1 (en) 1995-01-02
US5481385A (en) 1996-01-02
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