CN201149953Y - 雷射二极管驱动电路的改良 - Google Patents
雷射二极管驱动电路的改良 Download PDFInfo
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- CN201149953Y CN201149953Y CNU2008200022477U CN200820002247U CN201149953Y CN 201149953 Y CN201149953 Y CN 201149953Y CN U2008200022477 U CNU2008200022477 U CN U2008200022477U CN 200820002247 U CN200820002247 U CN 200820002247U CN 201149953 Y CN201149953 Y CN 201149953Y
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- transistor
- laser diode
- resistor
- drive circuit
- diode drive
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Application Number | Priority Date | Filing Date | Title |
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CNU2008200022477U CN201149953Y (zh) | 2008-01-24 | 2008-01-24 | 雷射二极管驱动电路的改良 |
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CNU2008200022477U CN201149953Y (zh) | 2008-01-24 | 2008-01-24 | 雷射二极管驱动电路的改良 |
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CN201149953Y true CN201149953Y (zh) | 2008-11-12 |
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CNU2008200022477U Expired - Fee Related CN201149953Y (zh) | 2008-01-24 | 2008-01-24 | 雷射二极管驱动电路的改良 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102252226A (zh) * | 2011-04-14 | 2011-11-23 | 深圳市华星光电技术有限公司 | Led组件及采用led组件的led灯串 |
CN103872578A (zh) * | 2014-03-25 | 2014-06-18 | 成都国科海博信息技术股份有限公司 | 恒定功率驱动电路 |
CN104167661A (zh) * | 2013-05-15 | 2014-11-26 | 株式会社理光 | 半导体激光驱动装置以及成像装置 |
-
2008
- 2008-01-24 CN CNU2008200022477U patent/CN201149953Y/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102252226A (zh) * | 2011-04-14 | 2011-11-23 | 深圳市华星光电技术有限公司 | Led组件及采用led组件的led灯串 |
CN102252226B (zh) * | 2011-04-14 | 2013-01-09 | 深圳市华星光电技术有限公司 | Led组件及采用led组件的led灯串 |
US8669710B2 (en) | 2011-04-14 | 2014-03-11 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | LED module and LED light string using the same |
CN104167661A (zh) * | 2013-05-15 | 2014-11-26 | 株式会社理光 | 半导体激光驱动装置以及成像装置 |
CN104167661B (zh) * | 2013-05-15 | 2017-10-13 | 株式会社理光 | 半导体激光驱动装置以及成像装置 |
CN103872578A (zh) * | 2014-03-25 | 2014-06-18 | 成都国科海博信息技术股份有限公司 | 恒定功率驱动电路 |
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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: WENTAI OPTO-ELECTRICAL SCIENCE CO., LTD. Free format text: FORMER OWNER: STEADY-STATE ENTERPRISES LTD. Effective date: 20081114 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081114 Address after: 3, building 6, Lane 235, Lane 123, Baoshan Road, Taipei County, Taiwan, china: Patentee after: Wentai Technology Corp. Address before: Postcode of Taiwan, Taipei: Patentee before: Wen Tai Enterprise Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20150124 |
|
EXPY | Termination of patent right or utility model |