FI956291A0 - Välittömästi katsottava näyttölaite, jossa on kapenevien aaltojohtojen ryhmä - Google Patents

Välittömästi katsottava näyttölaite, jossa on kapenevien aaltojohtojen ryhmä

Info

Publication number
FI956291A0
FI956291A0 FI956291A FI956291A FI956291A0 FI 956291 A0 FI956291 A0 FI 956291A0 FI 956291 A FI956291 A FI 956291A FI 956291 A FI956291 A FI 956291A FI 956291 A0 FI956291 A0 FI 956291A0
Authority
FI
Finland
Prior art keywords
light
waveguides
array
modulating
center
Prior art date
Application number
FI956291A
Other languages
English (en)
Swedish (sv)
Other versions
FI956291A (fi
Inventor
Scott Moore Zimmerman
Karl Wayne Beeson
Michael James Mcfarland
James Thomas Yardley
Paul Michael Ferm
Original Assignee
Allied Signal Inc
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 Allied Signal Inc filed Critical Allied Signal Inc
Publication of FI956291A publication Critical patent/FI956291A/fi
Publication of FI956291A0 publication Critical patent/FI956291A0/fi

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
    • G02F1/1335—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 Integrated Circuits (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Circuits Of Receivers In General (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
FI956291A 1993-07-01 1995-12-28 Välittömästi katsottava näyttölaite, jossa on kapenevien aaltojohtojen ryhmä FI956291A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/086,414 US5481385A (en) 1993-07-01 1993-07-01 Direct view display device with array of tapered waveguide on viewer side
PCT/US1994/007369 WO1995001584A1 (en) 1993-07-01 1994-06-30 Direct view display device with array of tapered waveguide

Publications (2)

Publication Number Publication Date
FI956291A FI956291A (fi) 1995-12-28
FI956291A0 true FI956291A0 (fi) 1995-12-28

Family

ID=22198418

Family Applications (1)

Application Number Title Priority Date Filing Date
FI956291A FI956291A0 (fi) 1993-07-01 1995-12-28 Välittömästi katsottava näyttölaite, jossa on kapenevien aaltojohtojen ryhmä

Country Status (15)

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

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US5481385A (en) 1996-01-02
FI956291A (fi) 1995-12-28
EP0706673B1 (en) 1998-03-18
KR960703473A (ko) 1996-08-17
CA2165432A1 (en) 1995-01-02
AU7215994A (en) 1995-01-24
ATE164235T1 (de) 1998-04-15
JPH0833540B2 (ja) 1996-03-29
EP0706673A1 (en) 1996-04-17
DE69409114D1 (de) 1998-04-23
CA2165432C (en) 2001-05-29
TW279933B (fi) 1996-07-01
WO1995001584A1 (en) 1995-01-12
CN1126520A (zh) 1996-07-10
HK1007241A1 (en) 1999-04-01
JPH07509327A (ja) 1995-10-12
SG48056A1 (en) 1998-04-17
MX9404971A (es) 1995-01-31
DE69409114T2 (de) 1998-07-09
KR100402186B1 (ko) 2004-04-13

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