CN202915108U - 一种光束光斑可控的照明装置 - Google Patents
一种光束光斑可控的照明装置 Download PDFInfo
- Publication number
- CN202915108U CN202915108U CN 201220581707 CN201220581707U CN202915108U CN 202915108 U CN202915108 U CN 202915108U CN 201220581707 CN201220581707 CN 201220581707 CN 201220581707 U CN201220581707 U CN 201220581707U CN 202915108 U CN202915108 U CN 202915108U
- Authority
- CN
- China
- Prior art keywords
- light source
- unit
- array light
- lighting device
- lens unit
- 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220581707 CN202915108U (zh) | 2012-11-06 | 2012-11-06 | 一种光束光斑可控的照明装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220581707 CN202915108U (zh) | 2012-11-06 | 2012-11-06 | 一种光束光斑可控的照明装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202915108U true CN202915108U (zh) | 2013-05-01 |
Family
ID=48163422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220581707 Expired - Fee Related CN202915108U (zh) | 2012-11-06 | 2012-11-06 | 一种光束光斑可控的照明装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202915108U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102927473A (zh) * | 2012-11-06 | 2013-02-13 | 东南大学 | 一种光束光斑可控的照明装置 |
CN109557662A (zh) * | 2018-12-12 | 2019-04-02 | 无锡和晶科技股份有限公司 | 一种远距离导光以及光斑的方向和大小可控的显示方法 |
-
2012
- 2012-11-06 CN CN 201220581707 patent/CN202915108U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102927473A (zh) * | 2012-11-06 | 2013-02-13 | 东南大学 | 一种光束光斑可控的照明装置 |
CN109557662A (zh) * | 2018-12-12 | 2019-04-02 | 无锡和晶科技股份有限公司 | 一种远距离导光以及光斑的方向和大小可控的显示方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102927473B (zh) | 一种光束光斑可控的照明装置 | |
CN101329018B (zh) | 发光装置 | |
CN106461190B (zh) | 光源模块和具有该光源模块的照明装置 | |
CN100428020C (zh) | 一种使用led光源的具有夜视兼容性的lcd背光系统 | |
CN101248378B (zh) | 照明模块 | |
CN101457901B (zh) | 光场调节装置及采用该光场调节装置的照明装置 | |
CN101515423B (zh) | 发光二极管显示装置 | |
CN102714933B (zh) | 部件安装装置、成像用的照明装置和照明方法 | |
CN106990519A (zh) | 结构光照明显微成像系统 | |
US11125919B2 (en) | Lighting device | |
CN101189547A (zh) | 多位置照明系统和采用此系统的投影显示系统 | |
CN204254511U (zh) | 复眼透镜装置和相关的光源系统 | |
CN110119031A (zh) | 立体显示装置以及空中立体显示装置 | |
CN103256492A (zh) | 可变光束的发光二极管及其制造方法 | |
CN202915108U (zh) | 一种光束光斑可控的照明装置 | |
CN107504430A (zh) | 车灯照明装置 | |
CN105102091A (zh) | 光源装置、显示装置以及光源装置的制造方法 | |
CN203909463U (zh) | 一种投影照明光路 | |
CN215728913U (zh) | 一种微透镜阵列结构及包含该微透镜阵列结构的投影装置 | |
CN201282506Y (zh) | 高速扫描仪、复印机中图像扫描输入装置的光源箱 | |
CN210601475U (zh) | 一种用于电子变焦的光学透镜模组及照明设备 | |
CN210467283U (zh) | 一种自由立体显示光纤背光源分时驱动电路 | |
CN204836306U (zh) | 一种透射式高拍仪 | |
CN203068341U (zh) | 一种led洗墙灯具光学结构 | |
TWI626472B (zh) | High efficiency head-up display illumination system using three primary color sources |
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: JIANGSU SOUTHEAST UNIVERSITY ASSETS MANAGEMENT CO. Free format text: FORMER OWNER: SOWTHEAST UNIV. Effective date: 20150331 |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150331 Address after: 210096 Jiangsu city Nanjing Province four pailou No. 2 Patentee after: Jiangsu Southeast University Asset Management Co.,Ltd. Address before: Four pailou Nanjing Xuanwu District of Jiangsu Province, No. 2 210096 Patentee before: Southeast University |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160408 Address after: 210000, S205, building A5, special community of Zijin (Shimonoseki) technology venture, No. 199, East Road, Gulou East, Gulou District, Jiangsu, Nanjing Patentee after: NANJING DONGHUI PHOTOELECTRIC CO.,LTD. Address before: 210096 Jiangsu city Nanjing Province four pailou No. 2 Patentee before: Jiangsu Southeast University Asset Management Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20211106 |
|
CF01 | Termination of patent right due to non-payment of annual fee |