CN1252668C - 照明光源和发光板 - Google Patents
照明光源和发光板 Download PDFInfo
- Publication number
- CN1252668C CN1252668C CNB00807271XA CN00807271A CN1252668C CN 1252668 C CN1252668 C CN 1252668C CN B00807271X A CNB00807271X A CN B00807271XA CN 00807271 A CN00807271 A CN 00807271A CN 1252668 C CN1252668 C CN 1252668C
- Authority
- CN
- China
- Prior art keywords
- light
- distortion
- lighting source
- flat board
- illuminatedsymbol
- 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 - Lifetime
Links
Images
Classifications
-
- 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
- G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
- G02B6/006—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to produce indicia, symbols, texts or the like
-
- 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
- G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
-
- 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
- G02B6/0066—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 characterised by the light source being coupled to the light guide
- G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
-
- 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
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0086—Positioning aspects
- G02B6/0091—Positioning aspects of the light source relative to the light guide
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/18—Edge-illuminated signs
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Planar Illumination Modules (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00200028 | 2000-01-06 | ||
EP00200028.9 | 2000-01-06 | ||
EP00201253 | 2000-04-06 | ||
EP00201253.2 | 2000-04-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1350683A CN1350683A (zh) | 2002-05-22 |
CN1252668C true CN1252668C (zh) | 2006-04-19 |
Family
ID=26071708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB00807271XA Expired - Lifetime CN1252668C (zh) | 2000-01-06 | 2000-12-14 | 照明光源和发光板 |
Country Status (6)
Country | Link |
---|---|
US (2) | US6539656B2 (zh) |
EP (1) | EP1161754B1 (zh) |
JP (1) | JP4741142B2 (zh) |
CN (1) | CN1252668C (zh) |
DE (1) | DE60030541T2 (zh) |
WO (1) | WO2001050444A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103688100A (zh) * | 2011-02-08 | 2014-03-26 | Ge照明解决方案有限责任公司 | 光叶片灯具 |
TWI487870B (zh) * | 2013-05-17 | 2015-06-11 | Global Lighting Technologies | 逃生指示照明燈具 |
CN105913783A (zh) * | 2015-02-24 | 2016-08-31 | 欧姆龙株式会社 | 导光体及发光装置 |
CN110622236A (zh) * | 2017-08-10 | 2019-12-27 | 欧姆龙株式会社 | 显示装置以及导光板 |
Families Citing this family (166)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7108414B2 (en) | 1995-06-27 | 2006-09-19 | Solid State Opto Limited | Light emitting panel assemblies |
EP1373794A1 (en) * | 2001-02-19 | 2004-01-02 | Koninklijke Philips Electronics N.V. | Illumination system and display device |
JP2004526290A (ja) * | 2001-04-10 | 2004-08-26 | 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 | 照明系およびディスプレイデバイス |
JP2003068115A (ja) * | 2001-08-30 | 2003-03-07 | Koito Mfg Co Ltd | 車両用灯具 |
US6966684B2 (en) * | 2001-09-13 | 2005-11-22 | Gelcore, Llc | Optical wave guide |
KR100835005B1 (ko) * | 2001-12-24 | 2008-06-04 | 엘지디스플레이 주식회사 | 백라이트 유닛 |
DE60335351D1 (de) * | 2002-02-27 | 2011-01-27 | Innovative Solutions And Support Inc | Verbesserte flachanzeige mit niedrigem reflexionsvermögen |
AU2003215839A1 (en) * | 2002-04-25 | 2003-11-10 | Koninklijke Philips Electronics N.V. | Compact lighting system and display device |
ES2378067T3 (es) | 2002-05-08 | 2012-04-04 | Phoseon Technology, Inc. | Fuente de luz de estado sólido de alta eficacia y métodos de uso y fabricación |
US6573536B1 (en) * | 2002-05-29 | 2003-06-03 | Optolum, Inc. | Light emitting diode light source |
USRE47011E1 (en) * | 2002-05-29 | 2018-08-28 | Optolum, Inc. | Light emitting diode light source |
US20040004827A1 (en) * | 2002-07-08 | 2004-01-08 | Guest Christopher William | Light devices using light emitting diodes |
JP2004085991A (ja) * | 2002-08-28 | 2004-03-18 | Toppan Printing Co Ltd | 回折格子を用いた表示装置 |
US7063449B2 (en) * | 2002-11-21 | 2006-06-20 | Element Labs, Inc. | Light emitting diode (LED) picture element |
JP4142013B2 (ja) * | 2002-11-29 | 2008-08-27 | 富士通株式会社 | 照明装置及び液晶表示装置 |
US20040107615A1 (en) * | 2002-12-04 | 2004-06-10 | Jean Pare | Illuminated LED street sign |
TW587708U (en) * | 2002-12-17 | 2004-05-11 | Hon Hai Prec Ind Co Ltd | Large size light guide plate and surface lighting system using the same |
US7249878B2 (en) * | 2003-01-10 | 2007-07-31 | Eastman Kodak Company | Multi-layer illuminated package |
TWI283779B (en) * | 2003-12-02 | 2007-07-11 | Hon Hai Prec Ind Co Ltd | Light conducting plate and logo displaying device using the same |
SE525031C2 (sv) * | 2003-04-02 | 2004-11-16 | Dennis Karlsson | Konvex stavformad ljusskylt |
TWI246573B (en) * | 2003-04-14 | 2006-01-01 | Toppoly Optoelectronics Corp | Light emitting diode array illuminant and backlight module by using the same |
US6895705B2 (en) * | 2003-05-15 | 2005-05-24 | Marketing Display, Inc. | Light panel |
US7468710B2 (en) * | 2003-06-09 | 2008-12-23 | Rohm Co., Ltd. | Light emitting display device |
US7520635B2 (en) * | 2003-07-02 | 2009-04-21 | S.C. Johnson & Son, Inc. | Structures for color changing light devices |
US7484860B2 (en) * | 2003-07-02 | 2009-02-03 | S.C. Johnson & Son, Inc. | Combination white light and colored LED light device with active ingredient emission |
US7048398B2 (en) * | 2003-08-05 | 2006-05-23 | Bahram Bahramian | Low profile light panel |
CN100401534C (zh) * | 2003-08-27 | 2008-07-09 | 宇东科技股份有限公司 | 发光二极管元件发光装置,背光模块及其光源调整方法 |
CN1886484B (zh) * | 2003-09-24 | 2010-06-16 | 电灯专利信托有限公司 | 具有确定色温的发射白光的发光二极管 |
KR101131648B1 (ko) * | 2003-09-24 | 2012-03-28 | 오스람 옵토 세미컨덕터스 게엠베하 | 연색성이 개선된 led-기반 고효율 조명 시스템 |
US7281834B2 (en) * | 2004-01-28 | 2007-10-16 | Photoglow, Inc. | Method and apparatus for image illumination using self-contained luminaire |
WO2005098311A2 (en) * | 2004-03-31 | 2005-10-20 | Schexnaider Craig J | Light panel illuminated by light emitting diodes |
US20050222801A1 (en) * | 2004-04-06 | 2005-10-06 | Thomas Wulff | System and method for monitoring a mobile computing product/arrangement |
JP4123189B2 (ja) * | 2004-05-19 | 2008-07-23 | ソニー株式会社 | バックライト装置、及び液晶表示装置 |
JP2006075362A (ja) * | 2004-09-09 | 2006-03-23 | Omron Corp | 表示装置 |
FR2875993B1 (fr) * | 2004-09-28 | 2006-12-08 | Thales Sa | Boite a lumiere a diodes electroluminescentes |
US7893948B1 (en) * | 2004-10-14 | 2011-02-22 | Daktronics, Inc. | Flexible pixel hardware and method |
US8001455B2 (en) * | 2004-10-14 | 2011-08-16 | Daktronics, Inc. | Translation table |
US8344410B2 (en) | 2004-10-14 | 2013-01-01 | Daktronics, Inc. | Flexible pixel element and signal distribution means |
US7868903B2 (en) | 2004-10-14 | 2011-01-11 | Daktronics, Inc. | Flexible pixel element fabrication and sealing method |
EP1666992A1 (fr) * | 2004-12-02 | 2006-06-07 | Asulab S.A. | Pièce d'horlogerie comprenant un décor lumineux |
EP1666936A1 (fr) * | 2004-12-02 | 2006-06-07 | Asulab S.A. | Dispositif optique à double fonction d'illumination et de formation d'une image figurative |
EP1666933A1 (fr) * | 2004-12-02 | 2006-06-07 | Asulab S.A. | Dispositif optique a double fonction d'illumination et de formation d'une image figurative |
US8234804B1 (en) * | 2005-05-31 | 2012-08-07 | Janet Rush | Laser etched article with illuminable housing |
US20060291241A1 (en) * | 2005-06-22 | 2006-12-28 | Carmanah Technologies Corp. | Light emitting diode illuminated display panel assembly |
US20060289054A1 (en) * | 2005-06-22 | 2006-12-28 | Carmanah Technologies Corp. | Solar powered light emitting diode illuminated display panel assembly |
GB2429406A (en) * | 2005-08-24 | 2007-02-28 | Finecard Internat Ltd | Bed linen |
WO2007042852A1 (en) * | 2005-10-13 | 2007-04-19 | Nokia Corporation | Illumination method for displaying different graphical layouts |
US7513674B1 (en) | 2006-01-20 | 2009-04-07 | Kevin Gerard Donahue | See-through one-way light-emitting light guide |
TWI427341B (zh) | 2006-04-20 | 2014-02-21 | Fujikura Ltd | 顯示裝置、其製造方法、圖案顯示方法、遮蔽裝置及遮蔽方法 |
US20070289180A1 (en) * | 2006-05-30 | 2007-12-20 | Jeff Johnson | Light box |
US8594742B2 (en) * | 2006-06-21 | 2013-11-26 | Symbol Technologies, Inc. | System and method for monitoring a mobile device |
JP4810329B2 (ja) * | 2006-06-29 | 2011-11-09 | キヤノン株式会社 | 表示装置及び電子機器 |
CN101501391B (zh) * | 2006-07-03 | 2011-10-12 | 诺基亚公司 | 在包括用户界面照明的装置中改变图形 |
WO2008013408A1 (en) * | 2006-07-26 | 2008-01-31 | Kyung-Hee Kim | Screen device having a side illumination process |
US20090293329A1 (en) * | 2006-07-26 | 2009-12-03 | Kyung-Hee Kim | Screen device having a side illumination process |
BRPI0717788B1 (pt) * | 2006-10-16 | 2018-08-28 | Koninl Philips Electronics Nv | arranjo de luminária para prover um fluxo luminoso em uma direção alvejada |
JP2008164963A (ja) * | 2006-12-28 | 2008-07-17 | Citizen Electronics Co Ltd | 光学装置および表示装置 |
JP2008203633A (ja) * | 2007-02-21 | 2008-09-04 | Harison Toshiba Lighting Corp | 表示装置 |
US7665874B2 (en) * | 2007-03-30 | 2010-02-23 | Chadwell Thomas J | Method and apparatus for delivering visual information |
CN101290373A (zh) * | 2007-04-18 | 2008-10-22 | 鸿富锦精密工业(深圳)有限公司 | 背光模组及其光学板 |
JPWO2008136064A1 (ja) * | 2007-04-19 | 2010-07-29 | 株式会社ソニー・コンピュータエンタテインメント | 操作デバイス、情報処理システム、表示装置及び情報処理方法 |
JP4825164B2 (ja) * | 2007-04-27 | 2011-11-30 | 株式会社フジクラ | 表示装置 |
JP4825165B2 (ja) * | 2007-04-27 | 2011-11-30 | 株式会社フジクラ | 表示装置 |
JP4918399B2 (ja) * | 2007-04-27 | 2012-04-18 | 株式会社フジクラ | 表示装置 |
US20090033872A1 (en) * | 2007-05-03 | 2009-02-05 | Herbert Jan Karl Boks | Streaming lights |
JP2008299116A (ja) * | 2007-05-31 | 2008-12-11 | Fujikura Ltd | 機器 |
EP2162770B1 (en) | 2007-06-14 | 2012-08-08 | Avery Dennison Corporation | Illuminated graphical and information display |
FR2920859B1 (fr) * | 2007-09-12 | 2010-06-11 | David Luo | Dispositif et procede d'eclairage et d'affichage |
US8092034B2 (en) | 2007-11-07 | 2012-01-10 | Richard David Ashoff | Illuminated tile systems and methods for manufacturing the same |
US7949213B2 (en) * | 2007-12-07 | 2011-05-24 | Qualcomm Mems Technologies, Inc. | Light illumination of displays with front light guide and coupling elements |
CN101471006A (zh) * | 2007-12-26 | 2009-07-01 | 富士迈半导体精密工业(上海)有限公司 | 发光面板 |
CN101469825B (zh) * | 2007-12-26 | 2011-08-24 | 富士迈半导体精密工业(上海)有限公司 | 发光面板 |
CN101488304A (zh) * | 2008-01-16 | 2009-07-22 | 富士迈半导体精密工业(上海)有限公司 | 广告看板 |
JP2009297954A (ja) * | 2008-06-11 | 2009-12-24 | Chisho Kako Kk | 加飾パネル、ディスプレイ装置、及び、加飾パネルの製造方法 |
US7942542B1 (en) | 2008-06-20 | 2011-05-17 | Gary Dunn | Back lighted replaceable image sheet display apparatus |
GB0813608D0 (en) * | 2008-07-25 | 2008-09-03 | L T G W Ltd | Vehicle number plate |
US8462292B2 (en) * | 2008-07-31 | 2013-06-11 | Rambus Delaware Llc | Optically transmissive substrates and light emitting assemblies and methods of making same, and methods of displaying images using the optically transmissive substrates and light emitting assemblies |
KR20110104090A (ko) * | 2009-01-13 | 2011-09-21 | 퀄컴 엠이엠스 테크놀로지스, 인크. | 대면적 광 패널 및 스크린 |
US8132929B2 (en) * | 2009-04-01 | 2012-03-13 | Motorola Mobility, Inc. | Visual morphing using directionally selective microprisms |
CN102356421B (zh) * | 2009-05-15 | 2014-04-16 | 阿尔卑斯电气株式会社 | 照明显示装置 |
US20100290212A1 (en) * | 2009-05-18 | 2010-11-18 | Glen Max Francis | Low mechanical impact detacthable display |
CN102449513B (zh) | 2009-05-29 | 2015-01-21 | 高通Mems科技公司 | 照明装置及其制造方法 |
US20110088292A1 (en) * | 2009-10-16 | 2011-04-21 | Robert Kay | Toy and/or packaging and / or other item including a light illumination system |
US8232896B2 (en) * | 2009-12-10 | 2012-07-31 | Gary Keller | Pedestrian signal housing with information display |
US20110169428A1 (en) * | 2010-01-08 | 2011-07-14 | Qualcomm Mems Technologies, Inc. | Edge bar designs to mitigate edge shadow artifact |
JP2013084342A (ja) * | 2010-02-12 | 2013-05-09 | Sharp Corp | バックライト装置および液晶表示装置並びにテレビジョン受像機 |
US20110219648A1 (en) * | 2010-03-12 | 2011-09-15 | Trevor James | Led edge-lit signage utilizing digital print technology |
US20120051088A1 (en) * | 2010-08-25 | 2012-03-01 | Qualcomm Mems Technologies, Inc. | Methods of manufacturing illumination systems |
JP5760536B2 (ja) * | 2011-03-15 | 2015-08-12 | オムロン株式会社 | 面光源装置 |
JP2012195165A (ja) * | 2011-03-16 | 2012-10-11 | Toshiba Corp | 導光板、光源装置及び表示装置 |
US9339146B2 (en) | 2011-04-14 | 2016-05-17 | Prince Castle LLC | Universal food holding cabinet with buttoned-in escutcheons |
US8514569B2 (en) * | 2011-05-30 | 2013-08-20 | Litemax Electronics Inc. | LED backlit sign |
US9476566B2 (en) | 2012-01-06 | 2016-10-25 | Cree, Inc. | Light fixture with textured reflector |
US9488329B2 (en) | 2012-01-06 | 2016-11-08 | Cree, Inc. | Light fixture with textured reflector |
US8764266B2 (en) | 2012-03-30 | 2014-07-01 | GE Lighting Solutions, LLC | Edge-lit flat panel repetitive lighting fixture |
FR2990287A1 (fr) * | 2012-05-07 | 2013-11-08 | Innovative Technologies | Panneau d'affichage dynamique |
ES2865127T3 (es) * | 2012-05-31 | 2021-10-15 | Leia Inc | Retroiluminación direccional |
CN102943970B (zh) * | 2012-11-25 | 2014-10-01 | 杭州务实科技有限公司 | 一种led发光装置 |
JP6290920B2 (ja) * | 2012-12-18 | 2018-03-07 | フィリップス ライティング ホールディング ビー ヴィ | 光ガイドによって供給される発光面を持つ製品 |
WO2014105470A1 (en) * | 2012-12-28 | 2014-07-03 | 3M Innovative Properties Company | Multifunction lightguide tailight article |
TWI494660B (zh) * | 2013-01-08 | 2015-08-01 | Unity Opto Technology Co Ltd | Side light type backlight module |
US10297125B2 (en) * | 2013-04-05 | 2019-05-21 | Evaclite Ltd | Emergency exit sign |
WO2014203725A1 (ja) * | 2013-06-20 | 2014-12-24 | コニカミノルタ株式会社 | 照明装置 |
TWM467584U (zh) * | 2013-09-04 | 2013-12-11 | Chao Wei Prec Co Ltd | 車輛指示燈 |
CN104460108B (zh) * | 2013-09-22 | 2017-03-08 | 纬创资通股份有限公司 | 背光模块 |
US20150153014A1 (en) * | 2013-11-21 | 2015-06-04 | Ford Global Technologies, Llc | Luminescent elongated light assembly |
KR20150076553A (ko) * | 2013-12-27 | 2015-07-07 | 엘지이노텍 주식회사 | 선형광을 이용하는 조명장치 |
DE102014203036A1 (de) * | 2014-02-19 | 2015-08-20 | Ceag Notlichtsysteme Gmbh | Leuchte |
JP6213295B2 (ja) | 2014-02-20 | 2017-10-18 | オムロン株式会社 | 反射構造体、導光体、発光装置および遊技機 |
US9857072B2 (en) * | 2014-03-12 | 2018-01-02 | American Heating Technologies Inc. | Apparatuses, methods, and systems for illuminating panels used as cabinet doors and drawer panels |
EP2958088B1 (en) * | 2014-06-20 | 2020-12-09 | Eaton Intelligent Power Limited | Dynamic exit sign |
US20160011362A1 (en) * | 2014-07-11 | 2016-01-14 | Chien-Chung Jeng | Traffic direction lights |
DE202014103304U1 (de) * | 2014-07-17 | 2015-10-21 | Zumtobel Lighting Gmbh | Leuchtenanordnung und damit ausgestattete Leuchtvorrichtung |
JP6331020B2 (ja) * | 2014-09-03 | 2018-05-30 | パナソニックIpマネジメント株式会社 | 導光板表示装置 |
JP6561644B2 (ja) * | 2014-12-25 | 2019-08-21 | オムロン株式会社 | 導光板、表示装置及び遊技機 |
JP6540020B2 (ja) | 2014-12-25 | 2019-07-10 | オムロン株式会社 | 導光板、表示装置及び遊技機 |
JP6519349B2 (ja) | 2015-06-26 | 2019-05-29 | オムロン株式会社 | 導光板 |
JP6519350B2 (ja) | 2015-06-26 | 2019-05-29 | オムロン株式会社 | 装飾装置及び遊技機 |
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US10025022B2 (en) * | 2015-10-22 | 2018-07-17 | Panasoinc Intellectual Property Management Co., Ltd. | Multicolor display device |
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WO2017100721A1 (en) * | 2015-12-09 | 2017-06-15 | Glotech Inc. | Multicolor transparent displays |
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US11892672B2 (en) * | 2022-05-20 | 2024-02-06 | Tpk Touch Solutions (Xiamen) Inc. | Display device with light guide plate having angled eccentric microstructures |
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Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4810920B1 (zh) * | 1968-12-10 | 1973-04-09 | ||
JPS52106086A (en) * | 1976-03-03 | 1977-09-06 | Hitachi Ltd | Linked test circuit for cyclic system remote monitoring controller |
DE3833315A1 (de) | 1988-09-30 | 1990-04-05 | Siemens Ag | Lichtemissionsdioden (led) - anzeigevorrichtung |
US5177889A (en) * | 1990-11-20 | 1993-01-12 | Lan Ching Hwei | Auto license plate's illumination structure |
JP3187280B2 (ja) * | 1995-05-23 | 2001-07-11 | シャープ株式会社 | 面照明装置 |
US5640792A (en) * | 1995-06-07 | 1997-06-24 | National Service Industries, Inc. | Lighting fixtures |
AU684700B3 (en) * | 1997-02-04 | 1997-12-18 | Flying Dragons Co., Ltd. | Luminant sign |
FR2776811B1 (fr) * | 1998-03-25 | 2001-12-14 | Christophe Blanc | Dispositif lumineux eclaire par la tranche |
-
2000
- 2000-12-14 JP JP2001550730A patent/JP4741142B2/ja not_active Expired - Lifetime
- 2000-12-14 DE DE60030541T patent/DE60030541T2/de not_active Expired - Lifetime
- 2000-12-14 EP EP00981374A patent/EP1161754B1/en not_active Expired - Lifetime
- 2000-12-14 CN CNB00807271XA patent/CN1252668C/zh not_active Expired - Lifetime
- 2000-12-14 WO PCT/EP2000/012727 patent/WO2001050444A1/en active IP Right Grant
-
2001
- 2001-01-04 US US09/754,636 patent/US6539656B2/en not_active Expired - Lifetime
-
2002
- 2002-10-25 US US10/281,414 patent/US6745506B2/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103688100A (zh) * | 2011-02-08 | 2014-03-26 | Ge照明解决方案有限责任公司 | 光叶片灯具 |
TWI487870B (zh) * | 2013-05-17 | 2015-06-11 | Global Lighting Technologies | 逃生指示照明燈具 |
CN105913783A (zh) * | 2015-02-24 | 2016-08-31 | 欧姆龙株式会社 | 导光体及发光装置 |
CN105913783B (zh) * | 2015-02-24 | 2019-06-07 | 欧姆龙株式会社 | 导光体及发光装置 |
CN110622236A (zh) * | 2017-08-10 | 2019-12-27 | 欧姆龙株式会社 | 显示装置以及导光板 |
CN110622236B (zh) * | 2017-08-10 | 2021-08-31 | 欧姆龙株式会社 | 显示装置以及导光板 |
Also Published As
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DE60030541T2 (de) | 2007-08-30 |
US6745506B2 (en) | 2004-06-08 |
EP1161754B1 (en) | 2006-09-06 |
WO2001050444A1 (en) | 2001-07-12 |
US20010049893A1 (en) | 2001-12-13 |
JP4741142B2 (ja) | 2011-08-03 |
DE60030541D1 (de) | 2006-10-19 |
US20030046842A1 (en) | 2003-03-13 |
US6539656B2 (en) | 2003-04-01 |
EP1161754A1 (en) | 2001-12-12 |
CN1350683A (zh) | 2002-05-22 |
JP2003519810A (ja) | 2003-06-24 |
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