AU6508898A - Improved display - Google Patents

Improved display

Info

Publication number
AU6508898A
AU6508898A AU65088/98A AU6508898A AU6508898A AU 6508898 A AU6508898 A AU 6508898A AU 65088/98 A AU65088/98 A AU 65088/98A AU 6508898 A AU6508898 A AU 6508898A AU 6508898 A AU6508898 A AU 6508898A
Authority
AU
Australia
Prior art keywords
improved display
display
improved
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
AU65088/98A
Other languages
English (en)
Inventor
Basil Omar
Terence Edward Yeo
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.)
Nashua Photo Ltd
Nashua Corp
Original Assignee
Nashua Photo Ltd
Nashua Corp
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
Priority claimed from GBGB9704640.3A external-priority patent/GB9704640D0/en
Priority claimed from GBGB9723088.2A external-priority patent/GB9723088D0/en
Priority claimed from GBGB9725848.7A external-priority patent/GB9725848D0/en
Application filed by Nashua Photo Ltd, Nashua Corp filed Critical Nashua Photo Ltd
Publication of AU6508898A publication Critical patent/AU6508898A/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
    • G02F1/133504—Diffusing, scattering, diffracting elements
    • 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
    • G02F1/13362—Illuminating devices providing polarized light, e.g. by converting a polarisation component into another one

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)
  • Optical Elements Other Than Lenses (AREA)
AU65088/98A 1997-03-06 1998-03-05 Improved display Abandoned AU6508898A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GBGB9704640.3A GB9704640D0 (en) 1997-03-06 1997-03-06 Improved display
GB9704640 1997-03-06
GB9723088 1997-10-31
GBGB9723088.2A GB9723088D0 (en) 1997-10-31 1997-10-31 Improved display
GBGB9725848.7A GB9725848D0 (en) 1997-12-05 1997-12-05 Improved display
GB9725848 1997-12-05
PCT/GB1998/000724 WO1998039755A2 (en) 1997-03-06 1998-03-05 Display with polarisation-maintaining diffusing sheet

Publications (1)

Publication Number Publication Date
AU6508898A true AU6508898A (en) 1998-09-22

Family

ID=27268762

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65088/98A Abandoned AU6508898A (en) 1997-03-06 1998-03-05 Improved display

Country Status (5)

Country Link
US (1) US6433846B1 (enExample)
EP (1) EP1018058A2 (enExample)
JP (1) JP2002501624A (enExample)
AU (1) AU6508898A (enExample)
WO (1) WO1998039755A2 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100371936B1 (ko) 1998-09-25 2003-02-14 시티즌 도케이 가부시키가이샤 액정표시장치
JP3912643B2 (ja) * 1998-12-21 2007-05-09 日東電工株式会社 光拡散板、光学素子及び液晶表示装置
ATE227439T1 (de) * 1999-02-17 2002-11-15 Central Research Lab Ltd Flüssigkristallanzeigevorrichtung
JP2000330107A (ja) * 1999-05-24 2000-11-30 Nitto Denko Corp 液晶表示装置
US6574044B1 (en) * 1999-10-25 2003-06-03 3M Innovative Properties Company Polarizer constructions and display devices exhibiting unique color effects
US6538714B1 (en) 1999-10-25 2003-03-25 3M Innovative Properties Company Dual color guest-host polarizers and devices containing guest-host polarizers
US20040090573A1 (en) * 2000-06-12 2004-05-13 Fairhurst Alison Mary Screen with asymmetric light diffusing characteristic
US7583335B2 (en) 2000-06-27 2009-09-01 Citizen Holdings Co., Ltd. Liquid crystal display device
JP2002318311A (ja) * 2001-04-20 2002-10-31 Clariant (Japan) Kk 制御された散乱・透過特性を有する光学フィルム
US7110178B2 (en) * 2001-07-02 2006-09-19 3M Innovative Properties Company Polarizers coated with optically functional layers
US20040189899A1 (en) * 2003-03-24 2004-09-30 Wang Po Hsien Semitransparent liquid crystal display
ATE442599T1 (de) * 2005-04-08 2009-09-15 3M Innovative Properties Co Strukturierte orientierte filme zur verwendung in displays
US7418202B2 (en) 2005-08-04 2008-08-26 3M Innovative Properties Company Article having a birefringent surface and microstructured features having a variable pitch or angles for use as a blur filter
JP4781797B2 (ja) * 2005-11-29 2011-09-28 株式会社 日立ディスプレイズ 液晶表示装置
US9134471B2 (en) 2006-06-28 2015-09-15 3M Innovative Properties Company Oriented polymeric articles and method
TWI368082B (en) * 2007-03-15 2012-07-11 Au Optronics Corp Display panel
JP2008268581A (ja) 2007-04-20 2008-11-06 Sony Corp 投写型表示装置
US20080266272A1 (en) * 2007-04-26 2008-10-30 World Properties, Inc. Luminous touch sensor
US20090179870A1 (en) * 2008-01-16 2009-07-16 World Properties, Inc. Luminous touch screen with interstitial layers
US20130083080A1 (en) 2011-09-30 2013-04-04 Apple Inc. Optical system and method to mimic zero-border display
KR101936810B1 (ko) * 2012-06-08 2019-01-09 삼성전자주식회사 액정 표시 장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100303634B1 (ko) 1992-10-27 2001-11-22 다께다 가즈히꼬 자기면역질환치료약
US5418631A (en) * 1993-05-14 1995-05-23 Kaiser Optical Systems, Inc. Edge-lit holographic diffusers for flat-panel displays
US5851700A (en) 1993-08-25 1998-12-22 Sumitomo Chemical Company, Limited Filter for liquid crystal display device
US5629784A (en) * 1994-04-12 1997-05-13 Ois Optical Imaging Systems, Inc. Liquid crystal display with holographic diffuser and prism sheet on viewer side
JPH08114770A (ja) * 1994-08-26 1996-05-07 Omron Corp 光学的ローパスフィルタおよびそれを利用したドットマトリクス表示装置
US5737042A (en) * 1994-08-31 1998-04-07 Omron Corporation Image display device with optical low-pass filter
FR2737799B1 (fr) 1995-08-11 1997-10-17 Thomson Multimedia Sa Perfectionnement au dispositif d'affichage comportant un systeme d'eclairage arriere fournissant une lumiere collimatee

Also Published As

Publication number Publication date
JP2002501624A (ja) 2002-01-15
EP1018058A2 (en) 2000-07-12
WO1998039755A3 (en) 1998-12-23
US6433846B1 (en) 2002-08-13
WO1998039755A2 (en) 1998-09-11

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