TW200632471A - Flat screen - Google Patents
Flat screenInfo
- 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
Links
- 239000004973 liquid crystal related substance Substances 0.000 abstract 2
- 238000009877 rendering Methods 0.000 abstract 1
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
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)
- Planar Illumination Modules (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Laminated Bodies (AREA)
- Optical Elements Other Than Lenses (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Led Device Packages (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI576540B (zh) * | 2014-02-17 | 2017-04-01 | Lighting device |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7682062B2 (en) * | 2004-09-09 | 2010-03-23 | Nanogate Advanced Materials Gmbh | Illuminating device |
ES2290848T3 (es) * | 2005-03-10 | 2008-02-16 | Nanogate Advanced Materials Gmbh | Composicion de moldeo para la fabricacion de una optica de precision. |
CN103984151A (zh) * | 2006-06-15 | 2014-08-13 | 枫叶视野技术公司 | 液晶显示器 |
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 |
WO2019089283A1 (en) * | 2017-11-02 | 2019-05-09 | Pcms Holdings, Inc. | Method and system for aperture expansion in light field displays |
CN114175627B (zh) | 2019-06-07 | 2024-04-12 | 交互数字Vc控股公司 | 用于基于分布式光孔的光场显示器的光学方法和*** |
MX2022000041A (es) | 2019-06-28 | 2022-04-06 | Pcms Holdings Inc | Método y sistema óptico para pantallas de campo de luz (lf) basados en difusores de cristal líquido (lc) sintonizables. |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5499138A (en) * | 1992-05-26 | 1996-03-12 | Olympus Optical Co., Ltd. | Image display apparatus |
KR100453398B1 (ko) * | 1995-11-06 | 2005-06-20 | 세이코 엡슨 가부시키가이샤 | 조명장치및그것을이용한액정표시장치및전자기기 |
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 |
CN1263206C (zh) * | 2001-10-26 | 2006-07-05 | 波兰商艾蒙诺公司 | 氮化物半导体激光元件及其制造方法 |
JP4693351B2 (ja) * | 2001-10-26 | 2011-06-01 | アンモノ・スプウカ・ジ・オグラニチョノン・オドポヴィエドニアウノシツィオン | エピタキシャル成長用基板 |
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 |
-
2005
- 2005-03-10 DE DE502005000735T patent/DE502005000735D1/de active Active
- 2005-03-10 AT AT05005249T patent/ATE362619T1/de not_active IP Right Cessation
- 2005-03-10 PL PL05005249T patent/PL1701203T3/pl unknown
- 2005-03-10 DK DK05005249T patent/DK1701203T3/da active
- 2005-03-10 ES ES05005249T patent/ES2287827T3/es active Active
- 2005-03-10 EP EP05005249A patent/EP1701203B1/de not_active Not-in-force
-
2006
- 2006-03-03 TW TW095107091A patent/TW200632471A/zh unknown
- 2006-03-03 US US11/367,291 patent/US7623197B2/en not_active Expired - Fee Related
- 2006-03-08 JP JP2008500193A patent/JP2008537785A/ja active Pending
- 2006-03-08 CN CN200680007207A patent/CN100578318C/zh not_active Expired - Fee Related
- 2006-03-08 KR KR1020077023090A patent/KR100896031B1/ko not_active IP Right Cessation
- 2006-03-08 WO PCT/EP2006/060554 patent/WO2006094993A1/de not_active Application Discontinuation
Cited By (1)
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 |
---|---|
CN101137931A (zh) | 2008-03-05 |
DE502005000735D1 (de) | 2007-06-28 |
EP1701203A1 (de) | 2006-09-13 |
JP2008537785A (ja) | 2008-09-25 |
EP1701203B1 (de) | 2007-05-16 |
US20080007671A1 (en) | 2008-01-10 |
DK1701203T3 (da) | 2007-09-24 |
ATE362619T1 (de) | 2007-06-15 |
PL1701203T3 (pl) | 2007-10-31 |
WO2006094993A1 (de) | 2006-09-14 |
CN100578318C (zh) | 2010-01-06 |
KR100896031B1 (ko) | 2009-05-11 |
KR20070118632A (ko) | 2007-12-17 |
ES2287827T3 (es) | 2007-12-16 |
US7623197B2 (en) | 2009-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW200632471A (en) | Flat screen | |
TW200639527A (en) | Backlight unit and liquid crystal display having the same | |
TW200734690A (en) | Surface light emission device and liquid crystal display | |
TW200742872A (en) | Prism sheet, backlight unit and liquid crystal display | |
WO2006026179A3 (en) | Variable brightness lcd backlight | |
TW200705053A (en) | Backlight unit and liquid crystal display comprising the same | |
TW200604649A (en) | Diffusing board and surface light source device | |
WO2009019964A1 (ja) | 照明装置および液晶表示装置 | |
TW200708853A (en) | Light-guide plate and the backlight module having the same | |
TW200720086A (en) | Optical thin sheet | |
TW200607843A (en) | Planar luminous body | |
TW200707025A (en) | Backlight and liquid crystal display using the same | |
WO2005094452A3 (en) | High efficency low power led backlighting system for liquid crystal display | |
WO2009055070A3 (en) | Laser illuminated backlight for flat panel displays | |
TW200613838A (en) | Large size backlight apparatus reduced in thickness | |
TW200707027A (en) | Backlight unit and liquid crystal display having the same | |
TW200643565A (en) | Optical member, backlight assembly having the same and liquid crystal display device having the same | |
TW200636358A (en) | Diffusion plate, backlight assembly having the same and display device having the same | |
TW200630714A (en) | Optical unit, method of manufacturing the same, backlight assembly having the same and display device having the same | |
TW200703198A (en) | Light-source arrangement for the background illumination of display devices as well as display device | |
TW200732761A (en) | Dimming structure for image display device | |
TW200706996A (en) | Display element, method of producing display element, and electronic apparatus including display element | |
TW200606789A (en) | Colour display device | |
TW200720761A (en) | Diffusion sheet for TFT-LCD | |
WO2008099581A1 (ja) | 面状照明装置及びそれを用いた液晶表示装置 |