AU8739298A - Display with a dielectric stack filter - Google Patents

Display with a dielectric stack filter

Info

Publication number
AU8739298A
AU8739298A AU87392/98A AU8739298A AU8739298A AU 8739298 A AU8739298 A AU 8739298A AU 87392/98 A AU87392/98 A AU 87392/98A AU 8739298 A AU8739298 A AU 8739298A AU 8739298 A AU8739298 A AU 8739298A
Authority
AU
Australia
Prior art keywords
display
dielectric stack
stack filter
filter
dielectric
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.)
Abandoned
Application number
AU87392/98A
Inventor
Paul Andrew Bayley
Timothy Martin Coker
William Alden Crossland
Anthony Bernard Davey
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.)
Screen Technology Ltd
Original Assignee
Screen Technology Ltd
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 Screen Technology Ltd filed Critical Screen Technology Ltd
Publication of AU8739298A publication Critical patent/AU8739298A/en
Abandoned 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133617—Illumination with ultraviolet light; Luminescent elements or materials associated to the 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
    • G02F1/1336—Illuminating devices
    • G02F1/133621—Illuminating devices providing coloured light
    • 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)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
AU87392/98A 1997-08-15 1998-08-11 Display with a dielectric stack filter Abandoned AU8739298A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9717394.2A GB9717394D0 (en) 1997-08-15 1997-08-15 Light filtering for emissive displays
GB9717394 1997-08-15
PCT/GB1998/002413 WO1999009452A1 (en) 1997-08-15 1998-08-11 Display with a dielectric stack filter

Publications (1)

Publication Number Publication Date
AU8739298A true AU8739298A (en) 1999-03-08

Family

ID=10817592

Family Applications (1)

Application Number Title Priority Date Filing Date
AU87392/98A Abandoned AU8739298A (en) 1997-08-15 1998-08-11 Display with a dielectric stack filter

Country Status (7)

Country Link
EP (1) EP1004053A1 (en)
JP (1) JP2001516066A (en)
KR (1) KR20010022945A (en)
CN (1) CN1276067A (en)
AU (1) AU8739298A (en)
GB (1) GB9717394D0 (en)
WO (1) WO1999009452A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW530317B (en) * 2000-11-07 2003-05-01 Koninkl Philips Electronics Nv Display device
CN1296732C (en) 2002-04-23 2007-01-24 日东电工株式会社 Polarizing element, polarizing light source and picture display device using them
EP1498770A4 (en) 2002-04-24 2007-08-01 Nitto Denko Corp Viewing angle magnification liquid crystal display unit
SE526836C2 (en) * 2003-07-14 2005-11-08 Conoptix Ab An LCD and a shutter comprising an LCD
JP4248974B2 (en) 2003-09-02 2009-04-02 日東電工株式会社 Light source device and liquid crystal display device
JP2005128216A (en) 2003-10-23 2005-05-19 Nitto Denko Corp Optical rotation board, optical element, condensing backlight system and liquid crystal display device
US7746421B2 (en) 2003-10-23 2010-06-29 Nitto Denko Corporation Optical element, light condensation backlight system, and liquid crystal display
CN101389982A (en) * 2006-02-27 2009-03-18 株式会社尼康 Dichroic filter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4822144A (en) * 1986-12-24 1989-04-18 U.S. Philips Corporation Electro-optic color display including luminescent layer and interference filter
GB9406742D0 (en) * 1994-04-06 1994-05-25 Crossland William A Thin panel display screen

Also Published As

Publication number Publication date
GB9717394D0 (en) 1997-10-22
WO1999009452A1 (en) 1999-02-25
EP1004053A1 (en) 2000-05-31
KR20010022945A (en) 2001-03-26
JP2001516066A (en) 2001-09-25
CN1276067A (en) 2000-12-06

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase