TW282520B - - Google Patents
Info
- Publication number
- TW282520B TW282520B TW082108159A TW82108159A TW282520B TW 282520 B TW282520 B TW 282520B TW 082108159 A TW082108159 A TW 082108159A TW 82108159 A TW82108159 A TW 82108159A TW 282520 B TW282520 B TW 282520B
- Authority
- TW
- Taiwan
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/61—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using light guides
-
- 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
- G02B6/0051—Diffusing sheet or layer
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/02—Refractors for light sources of prismatic shape
-
- 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
- G02B6/0055—Reflecting element, sheet or layer
-
- 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
- G02B6/0065—Manufacturing aspects; Material aspects
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/20—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of a generally planar shape
-
- 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
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
-
- 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
- G02B6/007—Incandescent lamp or gas discharge lamp
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Planar Illumination Modules (AREA)
- Optical Elements Other Than Lenses (AREA)
- Liquid Crystal (AREA)
- Light Guides In General And Applications Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4270375A JP2630714B2 (ja) | 1992-10-08 | 1992-10-08 | 面照明装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW282520B true TW282520B (zh) | 1996-08-01 |
Family
ID=17485384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW082108159A TW282520B (zh) | 1992-10-08 | 1993-10-04 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5377084A (zh) |
EP (1) | EP0592241A1 (zh) |
JP (1) | JP2630714B2 (zh) |
KR (1) | KR940009582A (zh) |
TW (1) | TW282520B (zh) |
Families Citing this family (73)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2601766Y2 (ja) * | 1992-08-31 | 1999-12-06 | 日本電産コパル株式会社 | 面発光装置 |
US5863113A (en) * | 1993-06-22 | 1999-01-26 | Mitsubishi Rayon Co., Ltd. | Plane light source unit |
JP2937291B2 (ja) * | 1993-08-06 | 1999-08-23 | 東ソー株式会社 | 導光板 |
US6129439A (en) * | 1993-11-05 | 2000-10-10 | Alliedsignal Inc. | Illumination system employing an array of multi-faceted microprisms |
US5575549A (en) * | 1994-08-12 | 1996-11-19 | Enplas Corporation | Surface light source device |
US5506929A (en) * | 1994-10-19 | 1996-04-09 | Clio Technologies, Inc. | Light expanding system for producing a linear or planar light beam from a point-like light source |
GB2296362B (en) * | 1994-12-23 | 1999-03-03 | Nokia Mobile Phones Ltd | Illuminated LCD apparatus and method of manufacture |
JP2768313B2 (ja) | 1995-06-13 | 1998-06-25 | 日本電気株式会社 | 反射型液晶表示装置 |
US5613751A (en) | 1995-06-27 | 1997-03-25 | Lumitex, Inc. | Light emitting panel assemblies |
US7108414B2 (en) | 1995-06-27 | 2006-09-19 | Solid State Opto Limited | Light emitting panel assemblies |
US6712481B2 (en) * | 1995-06-27 | 2004-03-30 | Solid State Opto Limited | Light emitting panel assemblies |
US5895115A (en) * | 1996-01-16 | 1999-04-20 | Lumitex, Inc. | Light emitting panel assemblies for use in automotive applications and the like |
US5961198A (en) * | 1996-02-02 | 1999-10-05 | Hitachi, Ltd. | Liquid crystal display device and method of manufacturing backlighting light guide panel therefor |
US6334689B1 (en) | 1997-01-30 | 2002-01-01 | Hitachi, Ltd. | Liquid crystal display |
KR19990065492A (ko) * | 1998-01-14 | 1999-08-05 | 윤종용 | 액정표시장치의 백라이트 |
JP4292596B2 (ja) | 1998-06-19 | 2009-07-08 | ソニー株式会社 | 拡散反射板及びその製造方法と表示装置 |
US7364341B2 (en) * | 1999-02-23 | 2008-04-29 | Solid State Opto Limited | Light redirecting films including non-interlockable optical elements |
US6752505B2 (en) * | 1999-02-23 | 2004-06-22 | Solid State Opto Limited | Light redirecting films and film systems |
US6827456B2 (en) * | 1999-02-23 | 2004-12-07 | Solid State Opto Limited | Transreflectors, transreflector systems and displays and methods of making transreflectors |
US6952310B1 (en) * | 1999-05-12 | 2005-10-04 | Nitto Denko Corporation | Light pipe and polarized-light source |
JP2001035225A (ja) * | 1999-07-26 | 2001-02-09 | Minebea Co Ltd | 面状照明装置 |
US6893135B2 (en) * | 2000-03-16 | 2005-05-17 | 3M Innovative Properties Company | Light guides suitable for illuminated displays |
US6621973B1 (en) | 2000-03-16 | 2003-09-16 | 3M Innovative Properties Company | Light guide with protective outer sleeve |
US6612729B1 (en) | 2000-03-16 | 2003-09-02 | 3M Innovative Properties Company | Illumination device |
KR100367845B1 (ko) * | 2000-06-07 | 2003-01-10 | 삼성전자 주식회사 | 액정표시장치의 조명 방법, 이를 구현시키기 위한액정표시장치의 백라이트 어셈블리 및 이를 채용한액정표시장치 |
JP2001351423A (ja) | 2000-06-07 | 2001-12-21 | Minebea Co Ltd | 面状照明装置 |
US6447136B1 (en) * | 2000-08-08 | 2002-09-10 | Coretronic Corporation | Light guide plate for a backlight system |
DE20014421U1 (de) * | 2000-08-18 | 2002-01-03 | Bothe, Klaus, 82057 Icking | Beleuchtungsgerät |
JP2002075037A (ja) * | 2000-09-05 | 2002-03-15 | Minebea Co Ltd | 面状照明装置 |
TW594277B (en) * | 2000-12-19 | 2004-06-21 | Taiwan Nano Electro Opt Tech | Face light source device |
TWI254815B (en) * | 2001-05-22 | 2006-05-11 | Nichia Corp | Guide-plate for a plane-luminous device |
TWI225916B (en) * | 2001-07-27 | 2005-01-01 | Nissen Kagaku Kk | Planar lighting device |
WO2003050448A1 (en) * | 2001-12-05 | 2003-06-19 | Solid State Opto Limited | Transreflectors, transreflector systems and displays and methods of making transreflectors |
JP2003181115A (ja) * | 2001-12-17 | 2003-07-02 | Daiichi Denki Sangyo Kk | 呼出ランプ |
US6910783B2 (en) * | 2002-10-04 | 2005-06-28 | Lumitex, Inc. | Transparent light emitting members and method of manufacture |
US20070248307A1 (en) * | 2002-10-04 | 2007-10-25 | Page David J | Transparent light emitting members and method of manufacture |
KR100883096B1 (ko) * | 2002-10-05 | 2009-02-11 | 삼성전자주식회사 | 광학 부재, 이의 제조 방법 및 이를 이용한 액정표시장치 |
TW547670U (en) * | 2002-11-08 | 2003-08-11 | Hon Hai Prec Ind Co Ltd | Backlight system and its light guide plate |
TW575185U (en) * | 2002-11-15 | 2004-02-01 | Hon Hai Prec Ind Co Ltd | Backlight system and light guide plate thereof |
US7125131B2 (en) | 2002-12-06 | 2006-10-24 | General Electric Company | Brightness enhancement film with improved view angle |
KR20050106082A (ko) * | 2003-03-06 | 2005-11-08 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 스캐닝 역광 디바이스 및 디스플레이 디바이스 |
US20070006493A1 (en) * | 2003-05-12 | 2007-01-11 | Arnold Eberwein | Illuminated license plate for vehicles and vehicle provided with the same |
TW594261B (en) * | 2003-06-17 | 2004-06-21 | Au Optronics Corp | Upright backlight module for liquid crystal display |
US20050002204A1 (en) * | 2003-07-04 | 2005-01-06 | Kun-Lung Lin | Module for uniforming light |
US20070031641A1 (en) * | 2003-09-05 | 2007-02-08 | 3M Innovative Properties Company | License plate for back illumination and method for making same |
CN100363816C (zh) * | 2003-11-22 | 2008-01-23 | 鸿富锦精密工业(深圳)有限公司 | 导光板及其制造方法 |
ES2293164T3 (es) * | 2004-04-07 | 2008-03-16 | 3M Innovative Properties Company | Conjunto de placa de matricula que comprende una fuente luminosa y una placa de matricula con iluminacion desde la parte posterior. |
US7682062B2 (en) * | 2004-09-09 | 2010-03-23 | Nanogate Advanced Materials Gmbh | Illuminating device |
EP1828854A4 (en) | 2004-11-04 | 2008-07-30 | Solid State Opto Ltd | LONG CURVED PRISMS CONTAINED IN OPTICAL FILM |
JP4789175B2 (ja) * | 2005-02-25 | 2011-10-12 | 株式会社エンプラス | 面光源装置及び表示装置 |
GB2433637A (en) * | 2005-12-21 | 2007-06-27 | 3M Innovative Properties Co | Semi-transparent retroreflective material |
CN101000387A (zh) * | 2006-01-14 | 2007-07-18 | 鸿富锦精密工业(深圳)有限公司 | 棱镜片及采用该棱镜片的背光模组 |
US8409088B2 (en) | 2006-01-18 | 2013-04-02 | Invuity, Inc. | Retractor illumination system |
GB0602105D0 (en) * | 2006-02-02 | 2006-03-15 | 3M Innovative Properties Co | License plate assembly |
CN101025452A (zh) * | 2006-02-17 | 2007-08-29 | 鸿富锦精密工业(深圳)有限公司 | 光学片及采用该光学片的背光模组 |
US8047987B2 (en) | 2006-05-26 | 2011-11-01 | Invuity, Inc. | Blade insert illuminator |
US20080232135A1 (en) * | 2006-05-31 | 2008-09-25 | 3M Innovative Properties Company | Light guide |
CN101122704B (zh) * | 2006-08-11 | 2010-11-10 | 鸿富锦精密工业(深圳)有限公司 | 光学板及采用该光学板的背光模组 |
CN101126822B (zh) * | 2006-08-18 | 2010-09-29 | 鸿富锦精密工业(深圳)有限公司 | 光学板及采用该光学板的背光模组 |
CN101126821B (zh) * | 2006-08-18 | 2011-06-08 | 鸿富锦精密工业(深圳)有限公司 | 光学板及采用该光学板的背光模组 |
CN101191852A (zh) * | 2006-12-01 | 2008-06-04 | 鸿富锦精密工业(深圳)有限公司 | 光学板 |
CN101196575A (zh) * | 2006-12-08 | 2008-06-11 | 鸿富锦精密工业(深圳)有限公司 | 光学板 |
CN101196583A (zh) * | 2006-12-08 | 2008-06-11 | 鸿富锦精密工业(深圳)有限公司 | 光学板 |
CN101295099A (zh) * | 2007-04-25 | 2008-10-29 | 北京京东方光电科技有限公司 | 一种背光源结构 |
US20090046219A1 (en) * | 2007-08-15 | 2009-02-19 | Gareth Paul Bell | Optical diffuser |
US8088066B2 (en) | 2007-10-24 | 2012-01-03 | Invuity, Inc. | Blade insert illuminator |
US7942542B1 (en) | 2008-06-20 | 2011-05-17 | Gary Dunn | Back lighted replaceable image sheet display apparatus |
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 |
US11382711B2 (en) | 2008-08-13 | 2022-07-12 | Invuity, Inc. | Cyclo olefin polymer and copolymer medical devices |
US8398292B2 (en) * | 2010-01-15 | 2013-03-19 | Chi Lin Technology Co., Ltd. | Optical unit and light guide plate and ink thereof |
TW201142384A (en) * | 2010-05-18 | 2011-12-01 | Global Lighting Technolog Inc | Light guide panel, front-light module and reflctive display apparatus |
CN101936477B (zh) * | 2010-09-24 | 2012-03-14 | 鸿富锦精密工业(深圳)有限公司 | 双色混光led点光源装置 |
KR101296729B1 (ko) * | 2011-11-21 | 2013-08-20 | 최대규 | 광확산판 |
Family Cites Families (16)
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---|---|---|---|---|
GB118269A (en) * | 1917-08-17 | 1919-01-23 | Mississippi Glass Co | Improvements in and relating to Light Refracting Glass. |
CH391621A (de) * | 1960-04-08 | 1965-05-15 | Gen Electric | Lichtverteilungseinrichtung |
US4043636A (en) * | 1974-12-23 | 1977-08-23 | Intel Corporation | Illumination-panel for liquid crystal display of similar device |
US3991526A (en) * | 1975-05-12 | 1976-11-16 | Minnesota Mining And Manufacturing Company | Synthetic fibrous buff |
FR2454135A1 (fr) * | 1979-04-13 | 1980-11-07 | Suisse Horlogerie | Structure de surface diffusante pour un guide de lumiere de dispositif d'affichage d'informations |
JPS57186331A (en) * | 1981-05-12 | 1982-11-16 | Jeol Ltd | Manufacture of semiconductor device |
JPS5838186A (ja) * | 1981-08-31 | 1983-03-05 | Tokyo Juki Ind Co Ltd | 印字装置における紙状物の送り装置 |
JP2732492B2 (ja) * | 1986-05-27 | 1998-03-30 | 大日本印刷株式会社 | 面光源 |
US4791540A (en) * | 1987-05-26 | 1988-12-13 | Minnesota Mining And Manufacturing Company | Light fixture providing normalized output |
EP0371073B1 (de) * | 1987-09-09 | 1992-06-17 | Heinz-Jürgen FANDRICH | Vorrichtung, bestehend aus einer lichtleitplatte |
US4924356A (en) * | 1988-12-07 | 1990-05-08 | General Electric Company | Illumination system for a display device |
US5130898A (en) * | 1989-05-18 | 1992-07-14 | Seiko Epson Corporation | Background lighting apparatus for liquid crystal display |
JP2520739B2 (ja) * | 1989-08-30 | 1996-07-31 | 株式会社エンプラス | 照明装置 |
US5093765A (en) * | 1990-02-16 | 1992-03-03 | Tosoh Corporation | Back lighting device for a panel |
US5442523A (en) * | 1991-08-22 | 1995-08-15 | Tosoh Corporation | Backlighting device |
JP3045527U (ja) * | 1997-07-22 | 1998-02-03 | 幸藏 住谷 | 自動逆立健康機 |
-
1992
- 1992-10-08 JP JP4270375A patent/JP2630714B2/ja not_active Expired - Lifetime
-
1993
- 1993-10-01 US US08/130,187 patent/US5377084A/en not_active Expired - Lifetime
- 1993-10-04 TW TW082108159A patent/TW282520B/zh active
- 1993-10-07 KR KR1019930020693A patent/KR940009582A/ko not_active Application Discontinuation
- 1993-10-08 EP EP93308027A patent/EP0592241A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0592241A1 (en) | 1994-04-13 |
KR940009582A (ko) | 1994-05-20 |
JP2630714B2 (ja) | 1997-07-16 |
JPH06138325A (ja) | 1994-05-20 |
US5377084A (en) | 1994-12-27 |