CN101341743A - 用于产生环境照明的分层光导 - Google Patents
用于产生环境照明的分层光导 Download PDFInfo
- Publication number
- CN101341743A CN101341743A CNA2006800484427A CN200680048442A CN101341743A CN 101341743 A CN101341743 A CN 101341743A CN A2006800484427 A CNA2006800484427 A CN A2006800484427A CN 200680048442 A CN200680048442 A CN 200680048442A CN 101341743 A CN101341743 A CN 101341743A
- Authority
- CN
- China
- Prior art keywords
- image light
- ambient image
- stacked
- equipment
- photoconductions
- 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.)
- Granted
Links
- 238000003384 imaging method Methods 0.000 claims abstract description 34
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Images
Classifications
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- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/0994—Fibers, light pipes
-
- 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
- G02B6/0075—Arrangements of multiple light guides
- G02B6/0076—Stacked arrangements of multiple light guides of the same or different cross-sectional area
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/0008—Reflectors for light sources providing for indirect lighting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/57—Control of contrast or brightness
- H04N5/58—Control of contrast or brightness in dependence upon ambient light
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
Abstract
Description
Claims (20)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75207805P | 2005-12-20 | 2005-12-20 | |
US60/752,078 | 2005-12-20 | ||
US82127706P | 2006-08-03 | 2006-08-03 | |
US60/821,277 | 2006-08-03 | ||
PCT/IB2006/054827 WO2007072340A2 (en) | 2005-12-20 | 2006-12-13 | Layered light guide for producing ambient lighting |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101341743A true CN101341743A (zh) | 2009-01-07 |
CN101341743B CN101341743B (zh) | 2011-04-13 |
Family
ID=38051829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800484427A Expired - Fee Related CN101341743B (zh) | 2005-12-20 | 2006-12-13 | 用于产生环境照明的分层光导 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8385707B2 (zh) |
EP (1) | EP1966998A2 (zh) |
JP (1) | JP5175211B2 (zh) |
KR (1) | KR101298060B1 (zh) |
CN (1) | CN101341743B (zh) |
BR (1) | BRPI0620136A2 (zh) |
RU (1) | RU2421932C2 (zh) |
WO (1) | WO2007072340A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105208361A (zh) * | 2014-06-26 | 2015-12-30 | 松下知识产权经营株式会社 | 光投影装置以及使用该光投影装置的照明装置 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008068718A2 (en) * | 2006-12-07 | 2008-06-12 | Koninklijke Philips Electronics N.V. | An ambient lighting system for a display device |
DE102008026517A1 (de) * | 2008-06-03 | 2009-12-10 | Zumtobel Lighting Gmbh | Beleuchtungs- und Anzeigevorrichtung |
CN102177710B (zh) * | 2008-10-09 | 2013-10-30 | Tp视觉控股有限公司 | 显示设备、控制显示设备的发光二极管阵列的方法 |
AT507529B1 (de) * | 2008-11-04 | 2016-05-15 | Günther Conzatti | Beleuchtungseinrichtung mit reduzierter blendwirkung |
AT507530B1 (de) * | 2008-11-04 | 2013-05-15 | Al Systems Gmbh | Lichtleitelement für eine beleuchtungseinrichtung sowie beleuchtungseinrichtung |
US8878991B2 (en) | 2011-12-07 | 2014-11-04 | Comcast Cable Communications, Llc | Dynamic ambient lighting |
US9380443B2 (en) | 2013-03-12 | 2016-06-28 | Comcast Cable Communications, Llc | Immersive positioning and paring |
WO2015045154A1 (ja) * | 2013-09-30 | 2015-04-02 | 株式会社 東芝 | 照明装置、ディスプレイ装置及び制御方法 |
CN106817442B (zh) * | 2015-11-30 | 2020-04-14 | 富泰华工业(深圳)有限公司 | 电子装置 |
DE102016216995A1 (de) * | 2016-09-07 | 2018-03-08 | Osram Gmbh | Optisches Bauteil, Verwendung des optischen Bauteils und optisches System |
JP6775693B2 (ja) * | 2017-03-02 | 2020-10-28 | シグニファイ ホールディング ビー ヴィSignify Holding B.V. | 導光体を備える照明器具 |
JP2022062400A (ja) * | 2020-10-08 | 2022-04-20 | エルジー ディスプレイ カンパニー リミテッド | ヘッドマウントディスプレイ |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2480178A (en) * | 1946-05-08 | 1949-08-30 | Ivan H Zinberg | Light conductor |
US5359503A (en) * | 1991-06-24 | 1994-10-25 | Mitsubishi Denki Kabushiki Kaisha | Surface luminous lighting unit |
JP2915317B2 (ja) | 1995-02-28 | 1999-07-05 | インターナショナル・ビジネス・マシーンズ・コーポレイション | 導光体ユニット、液晶表示装置及び偏光方法 |
US6611297B1 (en) * | 1998-04-13 | 2003-08-26 | Matsushita Electric Industrial Co., Ltd. | Illumination control method and illumination device |
US6389206B1 (en) * | 1998-07-16 | 2002-05-14 | Brookhaven Science Associates | Light redirective display panel and a method of making a light redirective display panel |
ATE463125T1 (de) | 2002-07-04 | 2010-04-15 | Koninkl Philips Electronics Nv | Verfahren und system zur steuerung eines umgebungslichts und beleuchtungseinheit |
EP2520953A1 (en) * | 2003-07-29 | 2012-11-07 | Light Engine Limited | Circumferentially emitting luminaires and lens elements formed by transverse-axis profile-sweeps |
EP1551178A1 (en) * | 2003-12-18 | 2005-07-06 | Koninklijke Philips Electronics N.V. | Supplementary visual display system |
KR101123194B1 (ko) | 2004-01-06 | 2012-03-19 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 환경광 스크립트 명령 인코딩 |
KR101132350B1 (ko) * | 2004-01-07 | 2012-04-05 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 디스플레이 장치 |
-
2006
- 2006-12-13 RU RU2008129717/09A patent/RU2421932C2/ru not_active IP Right Cessation
- 2006-12-13 US US12/097,634 patent/US8385707B2/en not_active Expired - Fee Related
- 2006-12-13 JP JP2008546753A patent/JP5175211B2/ja not_active Expired - Fee Related
- 2006-12-13 KR KR1020087017594A patent/KR101298060B1/ko not_active IP Right Cessation
- 2006-12-13 CN CN2006800484427A patent/CN101341743B/zh not_active Expired - Fee Related
- 2006-12-13 BR BRPI0620136-9A patent/BRPI0620136A2/pt not_active IP Right Cessation
- 2006-12-13 EP EP06842501A patent/EP1966998A2/en not_active Withdrawn
- 2006-12-13 WO PCT/IB2006/054827 patent/WO2007072340A2/en active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105208361A (zh) * | 2014-06-26 | 2015-12-30 | 松下知识产权经营株式会社 | 光投影装置以及使用该光投影装置的照明装置 |
Also Published As
Publication number | Publication date |
---|---|
JP5175211B2 (ja) | 2013-04-03 |
JP2009520334A (ja) | 2009-05-21 |
CN101341743B (zh) | 2011-04-13 |
RU2008129717A (ru) | 2010-01-27 |
KR20080091148A (ko) | 2008-10-09 |
WO2007072340A2 (en) | 2007-06-28 |
US8385707B2 (en) | 2013-02-26 |
BRPI0620136A2 (pt) | 2011-11-01 |
RU2421932C2 (ru) | 2011-06-20 |
WO2007072340A3 (en) | 2007-10-11 |
EP1966998A2 (en) | 2008-09-10 |
KR101298060B1 (ko) | 2013-08-20 |
US20090046477A1 (en) | 2009-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TP VISION HOLDING B.V. Free format text: FORMER OWNER: ROYAL PHILIPS ELECTRONICS N.V. Effective date: 20120822 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120822 Address after: Holland Ian Deho Finn Patentee after: Tp Vision Holding B. V. Address before: Holland Ian Deho Finn Patentee before: Koninklijke Philips Electronics N.V. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20141213 |
|
EXPY | Termination of patent right or utility model |