CN201652183U - 光栅以及具有这种光栅的照明系统 - Google Patents
光栅以及具有这种光栅的照明系统 Download PDFInfo
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- CN201652183U CN201652183U CN2010200038400U CN201020003840U CN201652183U CN 201652183 U CN201652183 U CN 201652183U CN 2010200038400 U CN2010200038400 U CN 2010200038400U CN 201020003840 U CN201020003840 U CN 201020003840U CN 201652183 U CN201652183 U CN 201652183U
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CN2010200038400U CN201652183U (zh) | 2010-01-15 | 2010-01-15 | 光栅以及具有这种光栅的照明系统 |
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CN2010200038400U CN201652183U (zh) | 2010-01-15 | 2010-01-15 | 光栅以及具有这种光栅的照明系统 |
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CN201652183U true CN201652183U (zh) | 2010-11-24 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102121631A (zh) * | 2010-12-30 | 2011-07-13 | 东莞勤上光电股份有限公司 | 光源模组 |
CN104214681A (zh) * | 2013-05-29 | 2014-12-17 | 海洋王(东莞)照明科技有限公司 | 吊顶式气体放电灯 |
CN104214682A (zh) * | 2013-05-29 | 2014-12-17 | 海洋王(东莞)照明科技有限公司 | 吊顶式气体放电灯 |
CN104214683A (zh) * | 2013-05-29 | 2014-12-17 | 海洋王(东莞)照明科技有限公司 | 吊顶式气体放电灯 |
CN112594650A (zh) * | 2020-12-16 | 2021-04-02 | 领为视觉智能科技(宁波)有限公司 | 一种利用光栅全反射的厚壁件及其应用 |
-
2010
- 2010-01-15 CN CN2010200038400U patent/CN201652183U/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102121631A (zh) * | 2010-12-30 | 2011-07-13 | 东莞勤上光电股份有限公司 | 光源模组 |
CN104214681A (zh) * | 2013-05-29 | 2014-12-17 | 海洋王(东莞)照明科技有限公司 | 吊顶式气体放电灯 |
CN104214682A (zh) * | 2013-05-29 | 2014-12-17 | 海洋王(东莞)照明科技有限公司 | 吊顶式气体放电灯 |
CN104214683A (zh) * | 2013-05-29 | 2014-12-17 | 海洋王(东莞)照明科技有限公司 | 吊顶式气体放电灯 |
CN112594650A (zh) * | 2020-12-16 | 2021-04-02 | 领为视觉智能科技(宁波)有限公司 | 一种利用光栅全反射的厚壁件及其应用 |
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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: 3M CHINA CO., LTD. Free format text: FORMER OWNER: 3M INNOVATIVE PROPERTIES COMPANY Effective date: 20110429 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: MINNESOTA, THE USA TO: 200336 37/F, WANDU BUILDING, NO. 8, XINGYI ROAD, SHANGHAI, CHINA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110429 Address after: 200336 Chinese Shanghai No. 8 Xingyi Road, building 37 Wandu Patentee after: 3M China Co., Ltd. Address before: American Minnesota Patentee before: 3M Innovative Properties Company |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20190115 |