GB9808181D0 - Backlit displays - Google Patents

Backlit displays

Info

Publication number
GB9808181D0
GB9808181D0 GBGB9808181.3A GB9808181A GB9808181D0 GB 9808181 D0 GB9808181 D0 GB 9808181D0 GB 9808181 A GB9808181 A GB 9808181A GB 9808181 D0 GB9808181 D0 GB 9808181D0
Authority
GB
United Kingdom
Prior art keywords
backlit displays
backlit
displays
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.)
Ceased
Application number
GBGB9808181.3A
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.)
Cambridge Display Technology Ltd
Original Assignee
Cambridge Display 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 Cambridge Display Technology Ltd filed Critical Cambridge Display Technology Ltd
Priority to GBGB9808181.3A priority Critical patent/GB9808181D0/en
Publication of GB9808181D0 publication Critical patent/GB9808181D0/en
Priority to PCT/GB1999/001157 priority patent/WO1999054780A1/en
Priority to AU34367/99A priority patent/AU3436799A/en
Ceased 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

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)
  • Electroluminescent Light Sources (AREA)
GBGB9808181.3A 1998-04-17 1998-04-17 Backlit displays Ceased GB9808181D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB9808181.3A GB9808181D0 (en) 1998-04-17 1998-04-17 Backlit displays
PCT/GB1999/001157 WO1999054780A1 (en) 1998-04-17 1999-04-15 Backlit displays
AU34367/99A AU3436799A (en) 1998-04-17 1999-04-15 Backlit displays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9808181.3A GB9808181D0 (en) 1998-04-17 1998-04-17 Backlit displays

Publications (1)

Publication Number Publication Date
GB9808181D0 true GB9808181D0 (en) 1998-06-17

Family

ID=10830510

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9808181.3A Ceased GB9808181D0 (en) 1998-04-17 1998-04-17 Backlit displays

Country Status (3)

Country Link
AU (1) AU3436799A (en)
GB (1) GB9808181D0 (en)
WO (1) WO1999054780A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997038347A1 (en) * 1996-04-10 1997-10-16 Cambridge Display Technology Limited Efficient backlighting for lcds
JPH1078582A (en) * 1996-09-04 1998-03-24 Casio Comput Co Ltd Display device and its driving method

Also Published As

Publication number Publication date
WO1999054780A1 (en) 1999-10-28
AU3436799A (en) 1999-11-08

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)