DE60126604D1 - Bildanzeigevorrichtung - Google Patents
BildanzeigevorrichtungInfo
- Publication number
- DE60126604D1 DE60126604D1 DE60126604T DE60126604T DE60126604D1 DE 60126604 D1 DE60126604 D1 DE 60126604D1 DE 60126604 T DE60126604 T DE 60126604T DE 60126604 T DE60126604 T DE 60126604T DE 60126604 D1 DE60126604 D1 DE 60126604D1
- Authority
- DE
- Germany
- Prior art keywords
- flat surface
- separating
- illumination device
- light modulation
- modulation panel
- 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.)
- Expired - Fee Related
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
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0038—Linear indentations or grooves, e.g. arc-shaped grooves or meandering grooves, extending over the full length or width of the light guide
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or layer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Light Guides In General And Applications Therefor (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00201718 | 2000-05-15 | ||
EP00201718 | 2000-05-15 | ||
PCT/EP2001/004561 WO2001088430A1 (en) | 2000-05-15 | 2001-04-23 | Image display device |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60126604D1 true DE60126604D1 (de) | 2007-03-29 |
DE60126604T2 DE60126604T2 (de) | 2007-11-22 |
Family
ID=8171496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60126604T Expired - Fee Related DE60126604T2 (de) | 2000-05-15 | 2001-04-23 | Bildanzeigevorrichtung |
Country Status (8)
Country | Link |
---|---|
US (1) | US6686689B2 (de) |
EP (1) | EP1285197B1 (de) |
JP (1) | JP2003533724A (de) |
KR (1) | KR20020025956A (de) |
CN (1) | CN1268969C (de) |
AT (1) | ATE354062T1 (de) |
DE (1) | DE60126604T2 (de) |
WO (1) | WO2001088430A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4198975B2 (ja) * | 2002-11-28 | 2008-12-17 | アルプス電気株式会社 | 照明装置、導光体、及び液晶表示装置 |
US7655618B2 (en) * | 2002-12-27 | 2010-02-02 | Diobex, Inc. | Compositions and methods for the prevention and control of insulin-induced hypoglycemia |
US20040228148A1 (en) * | 2003-05-12 | 2004-11-18 | Alps Electric Co., Ltd. | Light guiding plate, illumination device, and liquid crystal display device |
GB0322682D0 (en) * | 2003-09-27 | 2003-10-29 | Koninkl Philips Electronics Nv | Backlight for 3D display device |
JP2008504664A (ja) | 2004-06-29 | 2008-02-14 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 照明システム |
JP2006156332A (ja) * | 2004-10-28 | 2006-06-15 | Alps Electric Co Ltd | 導光板並びにそれを用いた面発光装置及び液晶表示装置 |
US20060268418A1 (en) * | 2005-05-05 | 2006-11-30 | Kim Jong M | Optical films, method of making and method of using |
US8463093B2 (en) * | 2010-05-18 | 2013-06-11 | Kotura, Inc. | Extension of steps in reflective optical gratings |
TWI547717B (zh) * | 2015-05-13 | 2016-09-01 | 華邦電子股份有限公司 | 頭戴式顯示裝置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4486070A (en) * | 1981-04-13 | 1984-12-04 | Polaroid Corporation | Mirror-absorber for use in the illumination of transmission holograms |
US5982540A (en) * | 1994-03-16 | 1999-11-09 | Enplas Corporation | Surface light source device with polarization function |
JPH08271885A (ja) * | 1995-03-29 | 1996-10-18 | Toshiba Corp | 面光源装置およびそれを用いた表示装置 |
FR2751398B1 (fr) * | 1996-07-16 | 1998-08-28 | Thomson Csf | Dispositif d'eclairage et application a l'eclairage d'un ecran transmissif |
JP3129970B2 (ja) * | 1996-07-23 | 2001-01-31 | 大日精化工業株式会社 | 表面撥水性コンクリート用塗料組成物、該塗料組成物を用いた型枠、及び該型枠を用いたコンクリート成型物の成型方法 |
JP2001507483A (ja) * | 1997-10-28 | 2001-06-05 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 表示装置 |
JP4194003B2 (ja) * | 1998-09-28 | 2008-12-10 | 株式会社エンプラス | 導光板、サイドライト型面光源装置及び液晶表示装置 |
-
2001
- 2001-04-23 CN CNB018020607A patent/CN1268969C/zh not_active Expired - Fee Related
- 2001-04-23 AT AT01927919T patent/ATE354062T1/de not_active IP Right Cessation
- 2001-04-23 EP EP01927919A patent/EP1285197B1/de not_active Expired - Lifetime
- 2001-04-23 KR KR1020027000521A patent/KR20020025956A/ko active IP Right Grant
- 2001-04-23 DE DE60126604T patent/DE60126604T2/de not_active Expired - Fee Related
- 2001-04-23 WO PCT/EP2001/004561 patent/WO2001088430A1/en active IP Right Grant
- 2001-04-23 JP JP2001584787A patent/JP2003533724A/ja active Pending
- 2001-05-11 US US09/854,382 patent/US6686689B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2001088430A1 (en) | 2001-11-22 |
US20020014829A1 (en) | 2002-02-07 |
EP1285197A1 (de) | 2003-02-26 |
ATE354062T1 (de) | 2007-03-15 |
CN1268969C (zh) | 2006-08-09 |
EP1285197B1 (de) | 2007-02-14 |
US6686689B2 (en) | 2004-02-03 |
DE60126604T2 (de) | 2007-11-22 |
CN1386179A (zh) | 2002-12-18 |
KR20020025956A (ko) | 2002-04-04 |
JP2003533724A (ja) | 2003-11-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1004819A3 (de) | Hinterleuchtungsvorrichtung mit einer lichtdurchlässigen, gerade Rillen aufweisenden Schicht | |
DE69934521D1 (de) | Plasma-Anzeigevorrichtung mit verbesserten Lichtemissionseigenschaften | |
WO2005107411A3 (en) | Tiled flat panel lighting system | |
AU2003212589A1 (en) | Compact lighting system and display device | |
TWI369547B (en) | Light modulating plate, backlight assembly having the same and display device having the same | |
AU5621598A (en) | Light emitting articles with light reflecting structures | |
TW200636347A (en) | Light-emitting apparatus having a plurality of adjacent, overlapping light-guide plates | |
TW200720771A (en) | Light guiding plate | |
BRPI0502326A (pt) | Painel direcionador de luz utilizável com uma unidade retroiluminada para converter uma fonte luminosa em linha em uma fonte luminosa em superfìcie, painel direcionador de luz utilizável com uma unidade retroiluminada para converter uma fonte luminosa em linha a uma fonte luminosa em superfìcie, método de fabricação de um painel direcionador de luz utilizável com uma unidade retroiluminada, método de converter uma fonte luminosa em linha em uma fonte luminosa em superfìcie, e unidade retroiluminada | |
WO2007016076A3 (en) | Structured optical film with interspersed pyramidal structures | |
EP1220278A3 (de) | Flachbildschirmanzeige | |
ES2186350T3 (es) | Dispositivos electroluminescentes. | |
TW200707023A (en) | Linear light source device, planar light emitting device and liquid crystal display device | |
EP1538479A3 (de) | Beleuchtungsvorrichtung und diese umfassende Anzeigevorrichtung | |
TW200506777A (en) | Display | |
DE69825058D1 (de) | Leuchtabfallbehälter | |
ATE354062T1 (de) | Bildanzeigevorrichtung | |
EP0922990A3 (de) | Farbanzeigevorrichtung | |
WO2007075350A3 (en) | Optical structures that provide directionally enhanced luminance | |
DK1093546T3 (da) | Visningsindretning | |
TW200611010A (en) | Flat display module | |
TW200515055A (en) | Light guiding device and backlight module using the same | |
SE9702643D0 (sv) | Belyst visningsenhet | |
TW200519476A (en) | Light conducting plate and logo displaying device using the same | |
WO2005084245A3 (en) | Compact projection system including a light guide array |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8381 | Inventor (new situation) |
Inventor name: ROEST, WOUTER, EINDHOVEN, NL Inventor name: VAN SANTEN, HELMAR, EINDHOVEN, NL |
|
8339 | Ceased/non-payment of the annual fee |