SG48056A1 - Direct view display with array of tapered waveguide - Google Patents

Direct view display with array of tapered waveguide

Info

Publication number
SG48056A1
SG48056A1 SG1996006713A SG1996006713A SG48056A1 SG 48056 A1 SG48056 A1 SG 48056A1 SG 1996006713 A SG1996006713 A SG 1996006713A SG 1996006713 A SG1996006713 A SG 1996006713A SG 48056 A1 SG48056 A1 SG 48056A1
Authority
SG
Singapore
Prior art keywords
light
waveguides
array
modulating
center
Prior art date
Application number
SG1996006713A
Other languages
English (en)
Inventor
James Thomas Yardley
Karl Wayne Beeson
Michael James Mcfarland
Paul Michael Ferm
Scott Moore Zimmerman
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 SG48056A1 publication Critical patent/SG48056A1/en

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)
SG1996006713A 1993-07-01 1994-06-30 Direct view display with array of tapered waveguide SG48056A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SG48056A1 true SG48056A1 (en) 1998-04-17

Family

ID=22198418

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996006713A SG48056A1 (en) 1993-07-01 1994-06-30 Direct view display with array of tapered waveguide

Country Status (15)

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

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US5481385A (en) 1996-01-02
FI956291A (fi) 1995-12-28
EP0706673B1 (fr) 1998-03-18
KR960703473A (ko) 1996-08-17
CA2165432A1 (fr) 1995-01-02
AU7215994A (en) 1995-01-24
ATE164235T1 (de) 1998-04-15
JPH0833540B2 (ja) 1996-03-29
EP0706673A1 (fr) 1996-04-17
FI956291A0 (fi) 1995-12-28
DE69409114D1 (de) 1998-04-23
CA2165432C (fr) 2001-05-29
TW279933B (fr) 1996-07-01
WO1995001584A1 (fr) 1995-01-12
CN1126520A (zh) 1996-07-10
HK1007241A1 (en) 1999-04-01
JPH07509327A (ja) 1995-10-12
MX9404971A (es) 1995-01-31
DE69409114T2 (de) 1998-07-09
KR100402186B1 (ko) 2004-04-13

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