JP4894688B2 - 照明装置 - Google Patents
照明装置 Download PDFInfo
- Publication number
- JP4894688B2 JP4894688B2 JP2007230701A JP2007230701A JP4894688B2 JP 4894688 B2 JP4894688 B2 JP 4894688B2 JP 2007230701 A JP2007230701 A JP 2007230701A JP 2007230701 A JP2007230701 A JP 2007230701A JP 4894688 B2 JP4894688 B2 JP 4894688B2
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- light source
- reflecting member
- light
- reflecting
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
-
- 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
- F21V7/0083—Array of reflectors for a cluster of light sources, e.g. arrangement of multiple light sources in one plane
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- 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
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
Claims (2)
- 装置本体と;
複数の半導体発光素子を有するとともに、これら半導体発光素子を下方に向けて前記装置本体内に配設された光源と;
この光源の下側に配置して前記装置本体に取付けられ、上方に行くに従い次第に小さくなる上向きの凸状に形成されるとともにその頂部に前記各半導体発光素子が配置される孔が開口されかつ下端が前記孔よりも大きく開口された複数の反射部を有し、これら反射部が前記孔より下側で下向きの陵部を形成して互いに隣接されているとともに、開口を隔てて隣接した陵部間にこれらの陵部に対して斜め上方の奥まった位置に前記孔が位置されている反射体と;
上端と下端が夫々開口され、かつ、その開口された上端が前記反射体の下側に連続するように配設された反射部材と;
を具備し、
前記反射体の下端と前記反射部材の下端開口の縁とを通る直線によって規定される前記反射体の遮光角が、前記半導体発光素子と前記陵部とを通る直線によって規定される前記光源の遮光角より小さくなるように前記反射部材の高さを規定したことを特徴とする照明装置。 - 前記反射部材の上端開口を下端開口より小さくするとともに、前記反射体を下方から覆う絶縁性の透光板を、前記反射部材の上端部に前記上端開口を閉じるように配設したことを特徴とする請求項1に記載の照明装置。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007230701A JP4894688B2 (ja) | 2007-09-05 | 2007-09-05 | 照明装置 |
CN2010102655279A CN101915386A (zh) | 2007-09-05 | 2008-09-03 | 照明装置 |
CN2008101355481A CN101382242B (zh) | 2007-09-05 | 2008-09-03 | 照明装置 |
EP08163696A EP2034234B1 (en) | 2007-09-05 | 2008-09-04 | Lighting apparatus |
US12/205,460 US7722213B2 (en) | 2007-09-05 | 2008-09-05 | Lighting apparatus |
US12/757,623 US8042973B2 (en) | 2007-09-05 | 2010-04-09 | Lighting apparatus |
US12/757,596 US8047687B2 (en) | 2007-09-05 | 2010-04-09 | Lighting apparatus |
US12/757,664 US8079736B2 (en) | 2007-09-05 | 2010-04-09 | Lighting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007230701A JP4894688B2 (ja) | 2007-09-05 | 2007-09-05 | 照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009064637A JP2009064637A (ja) | 2009-03-26 |
JP4894688B2 true JP4894688B2 (ja) | 2012-03-14 |
Family
ID=39884175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007230701A Expired - Fee Related JP4894688B2 (ja) | 2007-09-05 | 2007-09-05 | 照明装置 |
Country Status (4)
Country | Link |
---|---|
US (4) | US7722213B2 (ja) |
EP (1) | EP2034234B1 (ja) |
JP (1) | JP4894688B2 (ja) |
CN (2) | CN101382242B (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11162651B2 (en) | 2019-12-31 | 2021-11-02 | Jiangsu Sur Lighting Co., Ltd | Lamp module group |
US11274816B2 (en) | 2015-12-15 | 2022-03-15 | Wangs Alliance Corporation | LED lighting methods and apparatus |
US11421837B2 (en) | 2020-04-23 | 2022-08-23 | Jiangsu Sur Lighting Co., Ltd. | Spotlight structure |
US11598517B2 (en) | 2019-12-31 | 2023-03-07 | Lumien Enterprise, Inc. | Electronic module group |
US11686459B2 (en) | 2015-12-15 | 2023-06-27 | Wangs Alliance Corporation | LED lighting methods and apparatus |
Families Citing this family (89)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008036873A2 (en) * | 2006-09-21 | 2008-03-27 | Cree Led Lighting Solutions, Inc. | Lighting assemblies, methods of installing same, and methods of replacing lights |
WO2008137824A1 (en) * | 2007-05-07 | 2008-11-13 | Venhaus David A | Solid state optical system |
US8317367B2 (en) * | 2007-05-07 | 2012-11-27 | Illumination Optics Inc. | Solid state optical system |
JP4894688B2 (ja) | 2007-09-05 | 2012-03-14 | 東芝ライテック株式会社 | 照明装置 |
US8388166B2 (en) * | 2007-10-24 | 2013-03-05 | Lsi Industries, Inc. | Lighting apparatus with a boost |
JP5218771B2 (ja) | 2008-05-22 | 2013-06-26 | 東芝ライテック株式会社 | 反射体及び照明器具 |
US8388193B2 (en) | 2008-05-23 | 2013-03-05 | Ruud Lighting, Inc. | Lens with TIR for off-axial light distribution |
MX2010012763A (es) * | 2008-05-23 | 2010-12-20 | Ruud Lighting Inc | Aparato de alumbrado de diodo emisor de luz empotrado. |
JP5391767B2 (ja) | 2008-05-30 | 2014-01-15 | 東芝ライテック株式会社 | 発光装置及び照明器具 |
JP5380451B2 (ja) * | 2008-08-11 | 2014-01-08 | ローム株式会社 | 照明装置 |
CN101709857B (zh) | 2008-09-16 | 2012-01-25 | 东芝照明技术株式会社 | 光源单元以及使用此光源单元的照明器具 |
EP2180241B1 (en) | 2008-10-22 | 2012-08-29 | Toshiba Lighting & Technology Corporation | Lighting Apparatus |
WO2010113852A1 (ja) * | 2009-03-31 | 2010-10-07 | 東芝ライテック株式会社 | 発光装置および照明装置 |
JP5537833B2 (ja) * | 2009-05-08 | 2014-07-02 | 三菱電機株式会社 | 照明器具 |
US8142057B2 (en) * | 2009-05-19 | 2012-03-27 | Schneider Electric USA, Inc. | Recessed LED downlight |
KR20120024744A (ko) * | 2009-06-10 | 2012-03-14 | 샤프 가부시키가이샤 | 조명 장치 |
EP2264357A1 (en) | 2009-06-19 | 2010-12-22 | Toshiba Lighting & Technology Corporation | Light source unit and illumination device |
JP2011003512A (ja) * | 2009-06-22 | 2011-01-06 | Nec Lighting Ltd | 照明器具 |
US8109647B2 (en) | 2009-07-28 | 2012-02-07 | Lg Innotek Co., Ltd. | Lighting device |
EP2280213B1 (en) * | 2009-07-28 | 2016-04-06 | LG Innotek Co., Ltd. | Lighting device |
CN101994940B (zh) * | 2009-08-19 | 2015-04-01 | Lg伊诺特有限公司 | 照明装置 |
JP5446594B2 (ja) * | 2009-08-24 | 2014-03-19 | パナソニック株式会社 | 照明器具 |
JP2011070878A (ja) * | 2009-09-25 | 2011-04-07 | Toshiba Lighting & Technology Corp | 照明装置 |
US8491163B2 (en) | 2009-09-25 | 2013-07-23 | Toshiba Lighting & Technology Corporation | Lighting apparatus |
NL1037416C2 (nl) * | 2009-10-25 | 2011-04-27 | Leds Progress Holding B V | Led module en lamp bevattende een led module. |
US8403541B1 (en) * | 2009-11-09 | 2013-03-26 | Hamid Rashidi | LED lighting luminaire having replaceable operating components and improved heat dissipation features |
JP2011129423A (ja) * | 2009-12-18 | 2011-06-30 | Panasonic Electric Works Co Ltd | Led照明器具およびその製造方法 |
CA2726179C (en) * | 2009-12-22 | 2019-02-19 | Virginia Optoelectronics, Inc. | Light emitting diode light source modules |
WO2011088388A2 (en) * | 2010-01-14 | 2011-07-21 | Cooper Technologies Company | Led downlight with improved light output |
JP2011165566A (ja) * | 2010-02-12 | 2011-08-25 | Sharp Corp | 照明装置 |
DE202010002676U1 (de) | 2010-02-23 | 2011-07-26 | Zumtobel Lighting Gmbh | Einbauleuchte mit Basiskörper und domförmigem Reflektor |
CN102168816B (zh) | 2010-02-26 | 2013-10-23 | 东芝照明技术株式会社 | 照明器具 |
CN102980072A (zh) * | 2010-03-01 | 2013-03-20 | 亿光电子工业股份有限公司 | 光源模块与灯具 |
USD667155S1 (en) * | 2010-03-02 | 2012-09-11 | Hamid Rashidi | LED retrofit recessed light |
JP5467547B2 (ja) * | 2010-03-05 | 2014-04-09 | パナソニック株式会社 | 照明器具 |
JP5497488B2 (ja) * | 2010-03-05 | 2014-05-21 | パナソニック株式会社 | 照明器具 |
JP4786750B2 (ja) * | 2010-03-12 | 2011-10-05 | シャープ株式会社 | 照明装置 |
US8360605B2 (en) | 2010-05-09 | 2013-01-29 | Illumination Optics Inc. | LED luminaire |
JP5419800B2 (ja) * | 2010-05-25 | 2014-02-19 | パナソニック株式会社 | 照明器具 |
WO2012005239A1 (ja) * | 2010-07-05 | 2012-01-12 | 東芝ライテック株式会社 | 口金付ランプ、ソケット装置および照明器具 |
US8641243B1 (en) * | 2010-07-16 | 2014-02-04 | Hamid Rashidi | LED retrofit luminaire |
CN102537719B (zh) * | 2010-11-18 | 2015-03-04 | 东芝照明技术株式会社 | 照明器具 |
JP2012146493A (ja) * | 2011-01-12 | 2012-08-02 | Panasonic Corp | 照明器具 |
CN102121667B (zh) * | 2011-01-13 | 2012-08-22 | 欧普照明有限公司 | Led餐吊灯反射器 |
US8696158B2 (en) * | 2011-01-14 | 2014-04-15 | Cordelia Lighting, Inc. | LED universal recessed light fixture |
KR101713059B1 (ko) * | 2011-01-25 | 2017-03-08 | 삼성전자 주식회사 | 발광소자 조명 장치 |
JP5729600B2 (ja) | 2011-03-25 | 2015-06-03 | 東芝ライテック株式会社 | 照明器具 |
CN102182980A (zh) * | 2011-05-30 | 2011-09-14 | 侯立新 | Led反光杯 |
US9541257B2 (en) | 2012-02-29 | 2017-01-10 | Cree, Inc. | Lens for primarily-elongate light distribution |
US10408429B2 (en) | 2012-02-29 | 2019-09-10 | Ideal Industries Lighting Llc | Lens for preferential-side distribution |
US9541258B2 (en) | 2012-02-29 | 2017-01-10 | Cree, Inc. | Lens for wide lateral-angle distribution |
US9228723B2 (en) | 2012-03-27 | 2016-01-05 | Abl Ip Holding Llc | Downlight fixtures |
DE102012006999A1 (de) * | 2012-04-10 | 2013-10-10 | Erco Gmbh | Leuchte |
KR101248155B1 (ko) * | 2012-04-17 | 2013-04-03 | (주)알텍테크놀로지스 | 매립형 조명 기구 |
US9739455B2 (en) | 2012-04-17 | 2017-08-22 | Abl Ip Holding Llc | LED light engines |
US9234647B2 (en) * | 2012-05-03 | 2016-01-12 | Abl Ip Holding Llc | Light engine |
JP6135908B2 (ja) * | 2013-01-22 | 2017-05-31 | パナソニックIpマネジメント株式会社 | 照明用光源及び照明装置 |
JP6142545B2 (ja) * | 2013-01-24 | 2017-06-07 | 岩崎電気株式会社 | 防爆形照明器具 |
US8888326B2 (en) | 2013-03-14 | 2014-11-18 | Hatch Transformers, Inc. | Recessed LED lighting fixture |
US9737195B2 (en) | 2013-03-15 | 2017-08-22 | Sanovas, Inc. | Handheld resector balloon system |
US9468365B2 (en) * | 2013-03-15 | 2016-10-18 | Sanovas, Inc. | Compact light source |
US9004728B2 (en) | 2013-03-15 | 2015-04-14 | Abl Ip Holding Llc | Light assembly |
EP2801528B1 (en) * | 2013-05-06 | 2018-07-04 | Goodrich Lighting Systems GmbH | Strobe light unit and aircraft comprising the same |
JP2014239008A (ja) * | 2013-06-10 | 2014-12-18 | 国分電機株式会社 | 照明器具 |
US9255676B2 (en) | 2013-09-29 | 2016-02-09 | Energy Savings Technology, Llc | Tubular luminaire |
CA2875019C (en) | 2013-12-17 | 2021-04-06 | Ephesus Lighting, Inc. | High intensity led illumination device |
CN103775975A (zh) * | 2014-01-30 | 2014-05-07 | 上海战古电子科技有限公司 | 具有新型光路结构的照明装置 |
WO2015135560A1 (en) | 2014-03-10 | 2015-09-17 | Coelux Srl | Lighting system |
US9243786B1 (en) | 2014-08-20 | 2016-01-26 | Abl Ip Holding Llc | Light assembly |
US9891470B2 (en) * | 2014-09-30 | 2018-02-13 | Boe Technology Group Co., Ltd. | Reflector sheet, backlight module and display apparatus |
CN104763906A (zh) * | 2015-04-20 | 2015-07-08 | 苏州汉瑞森光电科技有限公司 | 一种节能型led照明灯 |
GB2545017B (en) * | 2015-12-04 | 2018-02-28 | Dyson Technology Ltd | A lighting device |
US10941924B2 (en) | 2015-12-15 | 2021-03-09 | Wangs Alliance Corporation | LED lighting methods and apparatus |
US10161619B2 (en) | 2015-12-28 | 2018-12-25 | Eaton Intelligent Power Limited | LED illumination device with vent to heat sink |
EP3400404B1 (en) | 2015-12-28 | 2020-09-09 | Signify Holding B.V. | Led illumination device with single pressure cavity |
US9730302B2 (en) | 2015-12-28 | 2017-08-08 | Ephesus Lighting, Inc. | System and method for control of an illumination device |
US10139060B1 (en) * | 2016-02-11 | 2018-11-27 | Wangs Alliance Corporation | LED lighting methods and apparatus |
US10502375B2 (en) * | 2016-03-21 | 2019-12-10 | Hubbell Incorporated | Light fixture with narrow light distribution |
CA2940219A1 (en) * | 2016-04-26 | 2017-10-26 | Shenzhen Jiawei Photovoltaic Lighting Co., Ltd. | Compatible downlight |
CN106439616A (zh) * | 2016-10-17 | 2017-02-22 | 欧普照明股份有限公司 | 一种照明装置 |
JP6801362B2 (ja) * | 2016-10-24 | 2020-12-16 | 三菱電機株式会社 | 光源ユニットおよび照明器具 |
US10153416B1 (en) * | 2017-05-23 | 2018-12-11 | Radiant Choice Limited | Package body and light emitting device using same |
US11812525B2 (en) | 2017-06-27 | 2023-11-07 | Wangs Alliance Corporation | Methods and apparatus for controlling the current supplied to light emitting diodes |
JP2019102161A (ja) * | 2017-11-29 | 2019-06-24 | 三菱電機株式会社 | 光源ユニット、照明装置及び光源ユニットの製造方法 |
DE202019106167U1 (de) * | 2019-11-06 | 2019-11-25 | Bjb Gmbh & Co. Kg | Dichtungsanordnung für ein Gargerät |
US11812532B2 (en) | 2021-05-27 | 2023-11-07 | Wangs Alliance Corporation | Multiplexed segmented lighting lamina |
US11802682B1 (en) | 2022-08-29 | 2023-10-31 | Wangs Alliance Corporation | Modular articulating lighting |
CN118361694A (zh) * | 2023-01-19 | 2024-07-19 | 励德光学科技(深圳)有限公司 | 一种用于改变光分布的光学装置 |
CN118361693A (zh) * | 2023-01-19 | 2024-07-19 | 励德光学科技(深圳)有限公司 | 一种用于改变光分布的光学装置 |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1683599A (en) | 1923-05-01 | 1928-09-11 | Holophane Co Inc | Luminair |
US3539801A (en) | 1967-04-03 | 1970-11-10 | Mitchell Bobrick | Light fixture |
US4807099A (en) | 1987-03-11 | 1989-02-21 | Ecp Energy Conservation Products | Lighting fixtures |
US4963798A (en) | 1989-02-21 | 1990-10-16 | Mcdermott Kevin | Synthesized lighting device |
US5580156A (en) * | 1994-09-27 | 1996-12-03 | Koito Manufacturing Co., Ltd. | Marker apparatus |
US6196707B1 (en) * | 1999-06-10 | 2001-03-06 | William Deckard | Pressure activated flashing bicycle pedal |
US6367949B1 (en) * | 1999-08-04 | 2002-04-09 | 911 Emergency Products, Inc. | Par 36 LED utility lamp |
US6814470B2 (en) * | 2000-05-08 | 2004-11-09 | Farlight Llc | Highly efficient LED lamp |
US6527411B1 (en) | 2000-08-01 | 2003-03-04 | Visteon Corporation | Collimating lamp |
US6953264B2 (en) * | 2000-12-02 | 2005-10-11 | American Superlite, Inc. | Vehicle light assembly |
US6871983B2 (en) * | 2001-10-25 | 2005-03-29 | Tir Systems Ltd. | Solid state continuous sealed clean room light fixture |
BR0315005B1 (pt) * | 2002-10-01 | 2017-11-14 | Truck Lite Co | "led headlight" |
US6840654B2 (en) * | 2002-11-20 | 2005-01-11 | Acolyte Technologies Corp. | LED light and reflector |
US6739734B1 (en) * | 2003-03-17 | 2004-05-25 | Ultimate Presentation Sytems, Inc. | LED retrofit method and kit for converting fluorescent luminaries |
TWI323367B (en) | 2004-02-03 | 2010-04-11 | Hannstar Display Corp | Backlight module |
DE202004001720U1 (de) | 2004-02-05 | 2004-04-08 | Lian-Hwau Molding Enterprise Co., Ltd., YungKang | Autoleuchte |
US7246926B2 (en) | 2004-05-11 | 2007-07-24 | Harwood Ronald P | Color changing light fixture |
US7434955B2 (en) * | 2004-10-13 | 2008-10-14 | Premierlight Limited | Flashlight system |
KR100784596B1 (ko) | 2004-11-30 | 2007-12-11 | 가부시키가이샤 미라이 | 조명유닛 및 조명장치 |
JP3787148B1 (ja) * | 2005-09-06 | 2006-06-21 | 株式会社未来 | 照明ユニット及び照明装置 |
JP4466354B2 (ja) * | 2004-12-15 | 2010-05-26 | パナソニック電工株式会社 | 照明器具 |
JP2006202612A (ja) * | 2005-01-20 | 2006-08-03 | Momo Alliance Co Ltd | 発光装置及び照明装置 |
DE102005022054C5 (de) * | 2005-05-09 | 2013-01-17 | Erco Gmbh | Leuchte |
US20070035951A1 (en) | 2005-08-12 | 2007-02-15 | Yin-Hsiu Tseng | Lighting equipment for a kitchen ventilator |
US7676915B2 (en) * | 2005-09-22 | 2010-03-16 | The Artak Ter-Hovhanissian Patent Trust | Process for manufacturing an LED lamp with integrated heat sink |
US7629570B2 (en) | 2005-11-26 | 2009-12-08 | Everbrite, Llc | LED lighting system for use in environments with high magnetics fields or that require low EMI emissions |
US7241019B1 (en) * | 2006-05-17 | 2007-07-10 | Lucidity Enterprise Co., Ltd. | Reflective rear light for a truck |
US7918583B2 (en) * | 2006-08-16 | 2011-04-05 | Rpc Photonics, Inc. | Illumination devices |
US7566154B2 (en) * | 2006-09-25 | 2009-07-28 | B/E Aerospace, Inc. | Aircraft LED dome light having rotatably releasable housing mounted within mounting flange |
US7794114B2 (en) * | 2006-10-11 | 2010-09-14 | Cree, Inc. | Methods and apparatus for improved heat spreading in solid state lighting systems |
CN101165566A (zh) | 2006-10-20 | 2008-04-23 | 鸿富锦精密工业(深圳)有限公司 | 直下式背光模组 |
JP4798504B2 (ja) | 2007-01-31 | 2011-10-19 | 東芝ライテック株式会社 | 照明器具 |
JP4807631B2 (ja) | 2007-02-19 | 2011-11-02 | 東芝ライテック株式会社 | 照明器具 |
US20080219000A1 (en) * | 2007-03-09 | 2008-09-11 | Chen-Yueh Fan | Lampshade with at least one LED |
JP2009009826A (ja) | 2007-06-28 | 2009-01-15 | Toshiba Lighting & Technology Corp | 照明装置 |
JP4894688B2 (ja) | 2007-09-05 | 2012-03-14 | 東芝ライテック株式会社 | 照明装置 |
-
2007
- 2007-09-05 JP JP2007230701A patent/JP4894688B2/ja not_active Expired - Fee Related
-
2008
- 2008-09-03 CN CN2008101355481A patent/CN101382242B/zh not_active Expired - Fee Related
- 2008-09-03 CN CN2010102655279A patent/CN101915386A/zh active Pending
- 2008-09-04 EP EP08163696A patent/EP2034234B1/en not_active Not-in-force
- 2008-09-05 US US12/205,460 patent/US7722213B2/en not_active Expired - Fee Related
-
2010
- 2010-04-09 US US12/757,623 patent/US8042973B2/en not_active Expired - Fee Related
- 2010-04-09 US US12/757,664 patent/US8079736B2/en not_active Expired - Fee Related
- 2010-04-09 US US12/757,596 patent/US8047687B2/en not_active Expired - Fee Related
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11719422B2 (en) | 2015-12-15 | 2023-08-08 | Wangs Alliance Corporation | LED lighting methods and apparatus |
US11892150B2 (en) | 2015-12-15 | 2024-02-06 | Wangs Alliance Corporation | LED lighting methods and apparatus |
US11280483B2 (en) | 2015-12-15 | 2022-03-22 | Wangs Alliance Corporation | Led lighting methods and apparatus |
US11408597B2 (en) | 2015-12-15 | 2022-08-09 | Wangs Alliance Corporation | LED lighting methods and apparatus |
US11940135B2 (en) | 2015-12-15 | 2024-03-26 | Wangs Alliance Corporation | LED lighting methods and apparatus |
US11460177B2 (en) | 2015-12-15 | 2022-10-04 | Wangs Alliance Corporation | LED lighting methods and apparatus |
US11274816B2 (en) | 2015-12-15 | 2022-03-15 | Wangs Alliance Corporation | LED lighting methods and apparatus |
US11686459B2 (en) | 2015-12-15 | 2023-06-27 | Wangs Alliance Corporation | LED lighting methods and apparatus |
US11466821B2 (en) | 2019-12-31 | 2022-10-11 | Jiangsu Sur Lighting Co., Ltd. | Lamp module group |
US11162651B2 (en) | 2019-12-31 | 2021-11-02 | Jiangsu Sur Lighting Co., Ltd | Lamp module group |
US11598517B2 (en) | 2019-12-31 | 2023-03-07 | Lumien Enterprise, Inc. | Electronic module group |
US11959601B2 (en) | 2019-12-31 | 2024-04-16 | Lumien Enterprise, Inc. | Lamp module group |
US12018828B2 (en) | 2019-12-31 | 2024-06-25 | Lumien Enterprise, Inc. | Electronic module group |
US11421837B2 (en) | 2020-04-23 | 2022-08-23 | Jiangsu Sur Lighting Co., Ltd. | Spotlight structure |
Also Published As
Publication number | Publication date |
---|---|
US20100195327A1 (en) | 2010-08-05 |
CN101382242A (zh) | 2009-03-11 |
JP2009064637A (ja) | 2009-03-26 |
US20100195328A1 (en) | 2010-08-05 |
US8079736B2 (en) | 2011-12-20 |
EP2034234A1 (en) | 2009-03-11 |
US20090067172A1 (en) | 2009-03-12 |
US7722213B2 (en) | 2010-05-25 |
CN101382242B (zh) | 2012-03-28 |
US20100195329A1 (en) | 2010-08-05 |
US8042973B2 (en) | 2011-10-25 |
US8047687B2 (en) | 2011-11-01 |
EP2034234B1 (en) | 2011-12-07 |
CN101915386A (zh) | 2010-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4894688B2 (ja) | 照明装置 | |
KR100883344B1 (ko) | Led 조명램프 | |
JP4786750B2 (ja) | 照明装置 | |
JP5499493B2 (ja) | 照明器具 | |
JP4924337B2 (ja) | 照明装置 | |
JP2010262781A (ja) | ランプ装置および照明器具 | |
JP2009289697A (ja) | 光源装置および照明器具 | |
JP5253552B2 (ja) | 照明装置 | |
JP5944942B2 (ja) | 照明器具 | |
US8556458B2 (en) | Power source unit and illumination device | |
JP6542579B2 (ja) | Led照明装置 | |
JP4902006B2 (ja) | 照明装置 | |
WO2013046318A1 (ja) | 照明器具 | |
JP6601745B2 (ja) | 照明器具 | |
US20180128430A1 (en) | Light flux controlling member, light emitting device and illuminating device | |
JP5322292B2 (ja) | Ledユニットおよび照明器具 | |
JP7236695B2 (ja) | 照明装置 | |
JP6550186B2 (ja) | 照明器具 | |
CN216643877U (zh) | 防眩光灯具 | |
JP5591971B1 (ja) | Led照明装置 | |
JP2016167458A (ja) | 照明器具 | |
KR200301468Y1 (ko) | 확산캡이 부설된 발광 다이오드 램프 | |
JP5621938B2 (ja) | 照明器具 | |
JP5278781B2 (ja) | 照明器具 | |
JP2020149872A (ja) | 照明器具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100226 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110617 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110705 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110902 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20111129 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20111212 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 4894688 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150106 Year of fee payment: 3 |
|
LAPS | Cancellation because of no payment of annual fees |