CN1291493C - 用于发光管的抗静电保护电路 - Google Patents
用于发光管的抗静电保护电路 Download PDFInfo
- Publication number
- CN1291493C CN1291493C CN 200410062250 CN200410062250A CN1291493C CN 1291493 C CN1291493 C CN 1291493C CN 200410062250 CN200410062250 CN 200410062250 CN 200410062250 A CN200410062250 A CN 200410062250A CN 1291493 C CN1291493 C CN 1291493C
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- Prior art keywords
- luminous tube
- diode
- protective circuit
- circuit
- static protective
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Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410062250 CN1291493C (zh) | 2004-07-02 | 2004-07-02 | 用于发光管的抗静电保护电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410062250 CN1291493C (zh) | 2004-07-02 | 2004-07-02 | 用于发光管的抗静电保护电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1589087A CN1589087A (zh) | 2005-03-02 |
CN1291493C true CN1291493C (zh) | 2006-12-20 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200410062250 Expired - Fee Related CN1291493C (zh) | 2004-07-02 | 2004-07-02 | 用于发光管的抗静电保护电路 |
Country Status (1)
Country | Link |
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CN (1) | CN1291493C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008022942A1 (de) * | 2008-05-09 | 2009-11-12 | Osram Opto Semiconductors Gmbh | Strahlungsemittierender Halbleiterchip |
CN103426883B (zh) * | 2012-05-20 | 2016-08-24 | 朱江 | 一种可调节电势分布的半导体装置及其制备方法 |
CN105993204B (zh) * | 2014-02-14 | 2017-12-08 | 欧司朗有限公司 | 包括保护电路的照明系统、及保护光源免于静电放电的相应方法 |
DE102015012617A1 (de) * | 2014-10-16 | 2016-04-21 | Giesecke & Devrient Gmbh | Sicheres Element mit Leuchtdiode |
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2004
- 2004-07-02 CN CN 200410062250 patent/CN1291493C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1589087A (zh) | 2005-03-02 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING TAISHIXINGUANG SCIENCE CO., LTD. Free format text: FORMER OWNER: BEIJING POLYTECHNIC UNIV. Effective date: 20081031 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081031 Address after: Branch of Beijing economic and Technological Development Zone two Beijing street, No. 4 Building 2 layer in the south of 1-4 Patentee after: Beijing TimesLED Technology Co.,Ltd. Address before: No. 100 Ping Park, Beijing, Chaoyang District Patentee before: Beijing University of Technology |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: No. 1 North Ze street, Beijing Economic Development Zone, Beijing Patentee after: Beijing TimesLED Technology Co.,Ltd. Address before: Branch of Beijing economic and Technological Development Zone two Beijing street, No. 4 Building 2 layer in the south of 1-4 Patentee before: Beijing TimesLED Technology Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061220 Termination date: 20150702 |
|
EXPY | Termination of patent right or utility model |