CN201909940U - 一种基于led的投影用照明光源 - Google Patents
一种基于led的投影用照明光源 Download PDFInfo
- Publication number
- CN201909940U CN201909940U CN2010206637735U CN201020663773U CN201909940U CN 201909940 U CN201909940 U CN 201909940U CN 2010206637735 U CN2010206637735 U CN 2010206637735U CN 201020663773 U CN201020663773 U CN 201020663773U CN 201909940 U CN201909940 U CN 201909940U
- Authority
- CN
- China
- Prior art keywords
- led
- light
- optical collector
- source
- lighting 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 - Lifetime
Links
Images
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010206637735U CN201909940U (zh) | 2010-12-16 | 2010-12-16 | 一种基于led的投影用照明光源 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010206637735U CN201909940U (zh) | 2010-12-16 | 2010-12-16 | 一种基于led的投影用照明光源 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201909940U true CN201909940U (zh) | 2011-07-27 |
Family
ID=44302141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010206637735U Expired - Lifetime CN201909940U (zh) | 2010-12-16 | 2010-12-16 | 一种基于led的投影用照明光源 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201909940U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107166177A (zh) * | 2017-05-23 | 2017-09-15 | 广东省半导体产业技术研究院 | 一种光谱可调的led人工太阳光照明系统设计方法 |
CN108799851A (zh) * | 2018-05-10 | 2018-11-13 | 北京大学东莞光电研究院 | 一种发光装置和光源成像系统 |
-
2010
- 2010-12-16 CN CN2010206637735U patent/CN201909940U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107166177A (zh) * | 2017-05-23 | 2017-09-15 | 广东省半导体产业技术研究院 | 一种光谱可调的led人工太阳光照明系统设计方法 |
CN108799851A (zh) * | 2018-05-10 | 2018-11-13 | 北京大学东莞光电研究院 | 一种发光装置和光源成像系统 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201363590Y (zh) | 光型饱满柔和的大功率led光源及使用该光源的大功率led照明灯 | |
TW200938762A (en) | Assembly of light emitting unit | |
CN104421775B (zh) | 一种基于微透镜阵列的大功率led吸顶灯 | |
CN104676489A (zh) | 一种景观照明灯反射器及景观照明灯具 | |
CN102313245B (zh) | 一种led灯透镜 | |
CN103047553A (zh) | 一种高光效大功率led面板灯 | |
CN103557453B (zh) | 一种远程荧光led装置 | |
CN201351867Y (zh) | 一种成矩形光斑的发光二极管二次光学透镜 | |
CN201909940U (zh) | 一种基于led的投影用照明光源 | |
CN210219684U (zh) | 激光照明设备 | |
CN102095114B (zh) | 超大照明角度的led灯管 | |
CN203641916U (zh) | 一种荧光led装置 | |
CN204083872U (zh) | 一种led射灯的改良机构 | |
CN202901941U (zh) | Led灯具的组合式光学系统 | |
CN203068342U (zh) | 一种反光杯配光的led洗墙灯具光学结构 | |
CN202580706U (zh) | 一种大角度照明的led灯具 | |
CN201992584U (zh) | 一种led固定底板 | |
CN201731300U (zh) | 新型聚光散热led灯 | |
CN102679267A (zh) | 一种不对称发光led透镜 | |
CN202253069U (zh) | Led灯 | |
CN207880586U (zh) | 一种led白光照明模组 | |
TWM425975U (en) | LED lamp | |
CN201819051U (zh) | 一种led聚光灯 | |
CN201875507U (zh) | 一种集成led灯 | |
CN201351869Y (zh) | 带反光器的led照明反光单元及照明反光装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: XI' AN YUSHI OPTOELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XI'AN FOCUSLIGHT TECHNOLOGY CO., LTD. Effective date: 20140403 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140403 Address after: 710119 No. 17 information Avenue, new industrial zone, Xi'an hi tech Zone, Shaanxi Patentee after: XI'AN YUSHI PHOTOELECTRIC SCIENCE & TECHNOLOGY CO., LTD. Address before: 710119 Xi'an province high tech Zone New Industrial Park Information Avenue, No. 17 Patentee before: Xi'an Focuslight Technology Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110727 |