JP5106859B2 - 表示機器 - Google Patents
表示機器 Download PDFInfo
- Publication number
- JP5106859B2 JP5106859B2 JP2006548424A JP2006548424A JP5106859B2 JP 5106859 B2 JP5106859 B2 JP 5106859B2 JP 2006548424 A JP2006548424 A JP 2006548424A JP 2006548424 A JP2006548424 A JP 2006548424A JP 5106859 B2 JP5106859 B2 JP 5106859B2
- Authority
- JP
- Japan
- Prior art keywords
- display device
- light
- optical waveguide
- color
- light source
- 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
- 230000003287 optical effect Effects 0.000 claims description 38
- 238000005286 illumination Methods 0.000 claims description 12
- 239000003086 colorant Substances 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 description 5
- 230000007704 transition Effects 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 238000005488 sandblasting Methods 0.000 description 2
- 241000283070 Equus zebra Species 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Nonlinear Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Planar Illumination Modules (AREA)
Description
Claims (3)
- 表示スクリーンを備える表示機器であって、前記表示機器の側面又は背面に背景照明のための手段を有する表示機器において、
前記背景照明のための手段が、該表示機器の右手側及び左手側に設けられる2つの照明ユニットを有し、
前記照明ユニットが、光を出力する手段を備えるほぼ垂直に位置される縦型光導波路として形成され、
前記光導波路のそれぞれが、前記光導波路の両端に光源を備え、
前記光を出力する手段が、前記光導波路の表面に設けられる連続的な構造体として形成され、
前記連続的な構造体の幅は、前記光導波路の中間部で最大になり、
当該表示機器は、前記背景照明の色を制御する手段と、前記光源に近い前記表示スクリーンの部分の色に応じて前記光源のそれぞれの色を制御する制御回路とを更に有し、
前記光源は、前記光導波路において光混合を行うために前記光導波路の各端部で異なる色を出力するように個別に制御されることを特徴とする表示機器。 - 前記光導波路が、縦軸に沿って回転するように1又は複数の位置で締止されることを特徴とする、請求項1に記載の表示機器。
- 前記光源が、赤、緑及び青のLEDを有することを特徴とする、請求項1に記載の表示機器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04100024.1 | 2004-01-07 | ||
EP04100024 | 2004-01-07 | ||
PCT/IB2004/052750 WO2005076602A1 (en) | 2004-01-07 | 2004-12-10 | Display apparatus |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011127442A Division JP5189184B2 (ja) | 2004-01-07 | 2011-06-07 | 表示機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007520744A JP2007520744A (ja) | 2007-07-26 |
JP5106859B2 true JP5106859B2 (ja) | 2012-12-26 |
Family
ID=34833706
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006548424A Expired - Fee Related JP5106859B2 (ja) | 2004-01-07 | 2004-12-10 | 表示機器 |
JP2011127442A Expired - Fee Related JP5189184B2 (ja) | 2004-01-07 | 2011-06-07 | 表示機器 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011127442A Expired - Fee Related JP5189184B2 (ja) | 2004-01-07 | 2011-06-07 | 表示機器 |
Country Status (6)
Country | Link |
---|---|
US (2) | US7972050B2 (ja) |
EP (1) | EP1704713A1 (ja) |
JP (2) | JP5106859B2 (ja) |
KR (1) | KR101132350B1 (ja) |
CN (1) | CN1902915B (ja) |
WO (1) | WO2005076602A1 (ja) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5280608B2 (ja) * | 2005-06-01 | 2013-09-04 | シャープ株式会社 | 表示装置 |
WO2007026285A1 (en) * | 2005-08-30 | 2007-03-08 | Koninklijke Philips Electronics, N.V. | Ambient lighting for displays through transparent materials |
WO2007026284A1 (en) * | 2005-08-31 | 2007-03-08 | Koninklijke Philips Electronics, N.V. | Ambient lighting through a hidden frame |
US7547112B2 (en) * | 2005-12-12 | 2009-06-16 | Led Folio Corporation | Low-clearance light emitting diode lighting |
CN101341743B (zh) * | 2005-12-20 | 2011-04-13 | 皇家飞利浦电子股份有限公司 | 用于产生环境照明的分层光导 |
KR100811737B1 (ko) * | 2006-01-11 | 2008-03-11 | 엘지이노텍 주식회사 | 엘이디 점등회로 및 점등방법 |
KR101186617B1 (ko) * | 2006-02-21 | 2012-09-27 | 엘지이노텍 주식회사 | 엘이디 드라이브의 웨이브 노이즈 방지 장치 |
CN101406047A (zh) | 2006-03-20 | 2009-04-08 | 皇家飞利浦电子股份有限公司 | 基于投影仪的周边照明系统 |
JP2010511199A (ja) | 2006-11-30 | 2010-04-08 | 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 | ディスプレイのためのリムシステム |
EP2103146B1 (en) * | 2006-12-07 | 2011-07-13 | Koninklijke Philips Electronics N.V. | An ambient lighting system for a display device |
US8167434B2 (en) | 2006-12-21 | 2012-05-01 | Koninklijke Philips Electronics N.V. | Light projection system and display device |
CN101388205B (zh) * | 2007-09-10 | 2011-08-24 | 联想(北京)有限公司 | 显示装置控制方法及系统 |
WO2009040698A1 (en) * | 2007-09-24 | 2009-04-02 | Koninklijke Philips Electronics N.V. | A display device comprising a background screen |
WO2009081330A2 (en) * | 2007-12-20 | 2009-07-02 | Koninklijke Philips Electronics N. V. | System and method for automatically selecting electronic images depending on an input |
JP5192848B2 (ja) * | 2008-02-26 | 2013-05-08 | パナソニック株式会社 | パネル外枠構造 |
US20090237958A1 (en) * | 2008-03-21 | 2009-09-24 | Led Folio Corporation | Low-clearance light-emitting diode lighting |
US8177390B2 (en) * | 2008-03-31 | 2012-05-15 | Lynk Labs, Inc. | Electronic display device with integrated lighting system |
US8702260B2 (en) | 2008-10-17 | 2014-04-22 | Tp Vision Holding B.V. | Ambience lighting system for a display device |
KR20100056306A (ko) * | 2008-11-19 | 2010-05-27 | 삼성전자주식회사 | 광원 구동 방법, 이를 수행하기 위한 광원 장치 및 이 광원장치를 포함하는 표시 장치 |
EP2254396A1 (en) | 2009-05-20 | 2010-11-24 | Koninklijke Philips Electronics N.V. | Printed circuit board for providing ambient light |
JP6004462B2 (ja) * | 2011-09-09 | 2016-10-05 | 株式会社関水金属 | 鉄道模型の室内灯セット |
RU2488233C1 (ru) * | 2011-12-28 | 2013-07-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Марийский государственный технический университет | Способ формирования сигнала внешней подсветки при просмотре электронного изображения |
US20140355292A1 (en) * | 2013-05-30 | 2014-12-04 | Gabriel Krause | Fiber Optic Filament Lamp |
KR20150061364A (ko) | 2013-11-27 | 2015-06-04 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 표시 방법 |
CN105101558B (zh) * | 2015-08-24 | 2018-06-22 | 京东方科技集团股份有限公司 | 一种壁挂式显示装置及其控制方法 |
DE102021117679A1 (de) | 2021-07-08 | 2023-01-12 | Bayerische Motoren Werke Aktiengesellschaft | Anzeigevorrichtung |
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FR1323696A (fr) * | 1962-04-01 | 1963-04-12 | Ind D Soule Ets | Dispositif d'éclairage réglable d'ambiance pour réception de télévision |
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-
2004
- 2004-12-10 EP EP04801531A patent/EP1704713A1/en not_active Withdrawn
- 2004-12-10 KR KR1020067013649A patent/KR101132350B1/ko not_active IP Right Cessation
- 2004-12-10 CN CN200480039982XA patent/CN1902915B/zh not_active Expired - Fee Related
- 2004-12-10 WO PCT/IB2004/052750 patent/WO2005076602A1/en active Application Filing
- 2004-12-10 US US10/596,759 patent/US7972050B2/en not_active Expired - Fee Related
- 2004-12-10 JP JP2006548424A patent/JP5106859B2/ja not_active Expired - Fee Related
-
2011
- 2011-05-27 US US13/117,486 patent/US8240901B2/en not_active Expired - Fee Related
- 2011-06-07 JP JP2011127442A patent/JP5189184B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US8240901B2 (en) | 2012-08-14 |
JP5189184B2 (ja) | 2013-04-24 |
US7972050B2 (en) | 2011-07-05 |
WO2005076602A1 (en) | 2005-08-18 |
KR101132350B1 (ko) | 2012-04-05 |
US20090016076A1 (en) | 2009-01-15 |
CN1902915A (zh) | 2007-01-24 |
US20110273908A1 (en) | 2011-11-10 |
KR20060123439A (ko) | 2006-12-01 |
CN1902915B (zh) | 2010-05-26 |
JP2011191786A (ja) | 2011-09-29 |
JP2007520744A (ja) | 2007-07-26 |
EP1704713A1 (en) | 2006-09-27 |
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