TW200632471A - Flat screen - Google Patents

Flat screen

Info

Publication number
TW200632471A
TW200632471A TW095107091A TW95107091A TW200632471A TW 200632471 A TW200632471 A TW 200632471A TW 095107091 A TW095107091 A TW 095107091A TW 95107091 A TW95107091 A TW 95107091A TW 200632471 A TW200632471 A TW 200632471A
Authority
TW
Taiwan
Prior art keywords
flat screen
liquid
light sources
point light
crystal element
Prior art date
Application number
TW095107091A
Other languages
English (en)
Inventor
Martin Klenke
Original Assignee
Nanogate Advanced Materials Gmbh
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 Nanogate Advanced Materials Gmbh filed Critical Nanogate Advanced Materials Gmbh
Publication of TW200632471A publication Critical patent/TW200632471A/zh

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
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133603—Direct backlight with LEDs
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/22—Function characteristic diffractive
TW095107091A 2005-03-10 2006-03-03 Flat screen TW200632471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05005249A EP1701203B1 (de) 2005-03-10 2005-03-10 Flachbildschirm

Publications (1)

Publication Number Publication Date
TW200632471A true TW200632471A (en) 2006-09-16

Family

ID=34934180

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095107091A TW200632471A (en) 2005-03-10 2006-03-03 Flat screen

Country Status (12)

Country Link
US (1) US7623197B2 (zh)
EP (1) EP1701203B1 (zh)
JP (1) JP2008537785A (zh)
KR (1) KR100896031B1 (zh)
CN (1) CN100578318C (zh)
AT (1) ATE362619T1 (zh)
DE (1) DE502005000735D1 (zh)
DK (1) DK1701203T3 (zh)
ES (1) ES2287827T3 (zh)
PL (1) PL1701203T3 (zh)
TW (1) TW200632471A (zh)
WO (1) WO2006094993A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI576540B (zh) * 2014-02-17 2017-04-01 Lighting device

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7682062B2 (en) * 2004-09-09 2010-03-23 Nanogate Advanced Materials Gmbh Illuminating device
DK1700871T3 (da) * 2005-03-10 2008-01-21 Nanogate Advanced Materials Gmbh Stöbesammensætning til fremstilling af præcisionsoptik
JP5357016B2 (ja) * 2006-06-15 2013-12-04 ウィ−ラン・インコーポレイテッド 液晶表示装置
FR2999977B1 (fr) * 2012-12-21 2018-03-16 Saint Gobain Vitrage comprenant un systeme a diffusion lumineuse variable utilise comme ecran
JP6343972B2 (ja) 2014-03-10 2018-06-20 富士通株式会社 照明装置及び生体認証装置
US10463688B2 (en) * 2015-07-02 2019-11-05 Wisconsin Alumni Research Foundation Nylon-3 polymers active against Clostridium difficile
JP7278277B2 (ja) * 2017-11-02 2023-05-19 ピーシーエムエス ホールディングス インコーポレイテッド ライトフィールドディスプレイにおける開口拡大のための方法およびシステム
WO2020263958A1 (en) 2019-06-28 2020-12-30 Pcms Holdings, Inc. Optical method and system for light field (lf) displays based on tunable liquid crystal (lc) diffusers

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5499138A (en) * 1992-05-26 1996-03-12 Olympus Optical Co., Ltd. Image display apparatus
EP1306610B1 (en) * 1995-11-06 2006-05-03 Seiko Epson Corporation Lighting apparatus, liquid crystal display system using it and electronic equipment using the liquid crystal display system
GB9613802D0 (en) * 1996-07-01 1996-09-04 Nashua Corp Improvements in or relating to light diffusers
US6007209A (en) * 1997-03-19 1999-12-28 Teledyne Industries, Inc. Light source for backlighting
WO1999049358A1 (fr) * 1998-03-26 1999-09-30 Mitsubishi Denki Kabushiki Kaisha Afficheur d'images et dispositif emettant de la lumiere
FI107085B (fi) * 1999-05-28 2001-05-31 Ics Intelligent Control System Valopaneeli
GB9919689D0 (en) * 1999-08-19 1999-10-20 Microsharp Corp Limited Back-lighting arrangement and the like
JP3457591B2 (ja) * 1999-10-08 2003-10-20 インターナショナル・ビジネス・マシーンズ・コーポレーション 液晶表示装置
UA82180C2 (uk) * 2001-10-26 2008-03-25 АММОНО Сп. с о. о Об'ємний монокристал нітриду галію (варіанти) і основа для епітаксії
CN1300901C (zh) * 2001-10-26 2007-02-14 波兰商艾蒙诺公司 使用氮化物块状单晶层的发光元件结构
JP3828402B2 (ja) * 2001-11-08 2006-10-04 株式会社日立製作所 背面照明装置およびこれを用いた液晶表示装置並びに液晶表示装置の照明方法
JP4082083B2 (ja) * 2002-05-10 2008-04-30 セイコーエプソン株式会社 照明装置および投射型表示装置
US20060138431A1 (en) * 2002-05-17 2006-06-29 Robert Dwilinski Light emitting device structure having nitride bulk single crystal layer
JP4170084B2 (ja) * 2002-12-04 2008-10-22 三菱電機株式会社 面状光源装置及び表示装置
JP4337460B2 (ja) * 2003-07-31 2009-09-30 凸版印刷株式会社 照明装置用光学素子およびその照明装置
JP2005062692A (ja) * 2003-08-19 2005-03-10 Internatl Business Mach Corp <Ibm> カラー表示装置、光学素子、およびカラー表示装置の製造方法
TWI282446B (en) * 2003-12-05 2007-06-11 Hon Hai Prec Ind Co Ltd Light guide plate and backlight device using the same
DE102004009048A1 (de) 2004-02-23 2005-09-08 Schunk Ultraschalltechnik Gmbh Werkzeug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI576540B (zh) * 2014-02-17 2017-04-01 Lighting device

Also Published As

Publication number Publication date
US20080007671A1 (en) 2008-01-10
JP2008537785A (ja) 2008-09-25
WO2006094993A1 (de) 2006-09-14
KR20070118632A (ko) 2007-12-17
PL1701203T3 (pl) 2007-10-31
ES2287827T3 (es) 2007-12-16
CN101137931A (zh) 2008-03-05
ATE362619T1 (de) 2007-06-15
KR100896031B1 (ko) 2009-05-11
DE502005000735D1 (de) 2007-06-28
EP1701203B1 (de) 2007-05-16
EP1701203A1 (de) 2006-09-13
US7623197B2 (en) 2009-11-24
DK1701203T3 (da) 2007-09-24
CN100578318C (zh) 2010-01-06

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