CN201902992U - 一种新型led准直光学元件 - Google Patents
一种新型led准直光学元件 Download PDFInfo
- Publication number
- CN201902992U CN201902992U CN2010206384905U CN201020638490U CN201902992U CN 201902992 U CN201902992 U CN 201902992U CN 2010206384905 U CN2010206384905 U CN 2010206384905U CN 201020638490 U CN201020638490 U CN 201020638490U CN 201902992 U CN201902992 U CN 201902992U
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- led
- refractor
- reflector
- refracting lens
- optical element
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Priority Applications (1)
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CN2010206384905U CN201902992U (zh) | 2010-12-02 | 2010-12-02 | 一种新型led准直光学元件 |
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CN2010206384905U CN201902992U (zh) | 2010-12-02 | 2010-12-02 | 一种新型led准直光学元件 |
Publications (1)
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CN201902992U true CN201902992U (zh) | 2011-07-20 |
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CN2010206384905U Expired - Fee Related CN201902992U (zh) | 2010-12-02 | 2010-12-02 | 一种新型led准直光学元件 |
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CN (1) | CN201902992U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102486292A (zh) * | 2010-12-02 | 2012-06-06 | 西安中科麦特电子技术设备有限公司 | 一种新型led准直光学元件 |
CN103322513A (zh) * | 2012-03-23 | 2013-09-25 | 大连工业大学 | 用于led产生环形光斑的混合式折反射器及其使用方法 |
-
2010
- 2010-12-02 CN CN2010206384905U patent/CN201902992U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102486292A (zh) * | 2010-12-02 | 2012-06-06 | 西安中科麦特电子技术设备有限公司 | 一种新型led准直光学元件 |
CN103322513A (zh) * | 2012-03-23 | 2013-09-25 | 大连工业大学 | 用于led产生环形光斑的混合式折反射器及其使用方法 |
CN103322513B (zh) * | 2012-03-23 | 2015-08-12 | 大连工业大学 | 用于led产生环形光斑的混合式折反射器及其使用方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: QINGDAO ZHONGKE MAITE NEW ENERGY CO., LTD. Free format text: FORMER OWNER: ZHONGKEMAITE ELECTRONIC TECHNOLOGY EQUIPMENT CO., LTD., XI AN Effective date: 20130219 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710119 XI AN, SHAANXI PROVINCE TO: 266399 QINGDAO, SHANDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130219 Address after: 266399 middle section of Haier Road, Qingdao, Shandong, Jiaozhou Patentee after: QINGDAO ZKNET NEW ENERGY CO., LTD. Address before: 710119 Xi'an province high tech Zone New Industrial Park Information Avenue, No. 17 Patentee before: Xi'an ZhongKeMaiTe Electronic Technology Equipment Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20141202 |
|
EXPY | Termination of patent right or utility model |