CN1371237A - 多灯管驱动系统 - Google Patents
多灯管驱动系统 Download PDFInfo
- Publication number
- CN1371237A CN1371237A CN 01104794 CN01104794A CN1371237A CN 1371237 A CN1371237 A CN 1371237A CN 01104794 CN01104794 CN 01104794 CN 01104794 A CN01104794 A CN 01104794A CN 1371237 A CN1371237 A CN 1371237A
- Authority
- CN
- China
- Prior art keywords
- load
- lamp
- tube
- power supply
- driving system
- 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.)
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- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
Description
Claims (17)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011047941A CN1159953C (zh) | 2001-02-27 | 2001-02-27 | 多灯管驱动系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011047941A CN1159953C (zh) | 2001-02-27 | 2001-02-27 | 多灯管驱动系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1371237A true CN1371237A (zh) | 2002-09-25 |
CN1159953C CN1159953C (zh) | 2004-07-28 |
Family
ID=4654012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011047941A Expired - Fee Related CN1159953C (zh) | 2001-02-27 | 2001-02-27 | 多灯管驱动系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1159953C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100443963C (zh) * | 2005-10-26 | 2008-12-17 | 群康科技(深圳)有限公司 | 冷阴极荧光灯平衡控制电路 |
CN100529893C (zh) * | 2005-11-18 | 2009-08-19 | 鸿富锦精密工业(深圳)有限公司 | 多灯管驱动系统及其异常检测电路 |
CN102186293A (zh) * | 2010-11-12 | 2011-09-14 | 友达光电股份有限公司 | 发光二极管的电源转换电路 |
CN102056383B (zh) * | 2009-10-30 | 2013-06-05 | 国琏电子(上海)有限公司 | 多灯管驱动系统 |
-
2001
- 2001-02-27 CN CNB011047941A patent/CN1159953C/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100443963C (zh) * | 2005-10-26 | 2008-12-17 | 群康科技(深圳)有限公司 | 冷阴极荧光灯平衡控制电路 |
CN100529893C (zh) * | 2005-11-18 | 2009-08-19 | 鸿富锦精密工业(深圳)有限公司 | 多灯管驱动系统及其异常检测电路 |
CN102056383B (zh) * | 2009-10-30 | 2013-06-05 | 国琏电子(上海)有限公司 | 多灯管驱动系统 |
CN102186293A (zh) * | 2010-11-12 | 2011-09-14 | 友达光电股份有限公司 | 发光二极管的电源转换电路 |
Also Published As
Publication number | Publication date |
---|---|
CN1159953C (zh) | 2004-07-28 |
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Legal Events
Date | Code | Title | Description |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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 | ||
C56 | Change in the name or address of the patentee |
Owner name: FOXCONN PRECISE INDUSTRY STOCK CO., LTD. Free format text: FORMER NAME OR ADDRESS: AMBIT MICROSYSTEMS CORPORATION |
|
CP03 | Change of name, title or address |
Address after: Taipei County of Taiwan Province Patentee after: Hon Hai Precision Industry Co., Ltd. Address before: Taipei County of Taiwan Province Patentee before: Guoqi Electric Co., Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guolian Electronics (Shanghai) Co., Ltd. Assignor: Hon Hai Precision Industry Co., Ltd. Contract fulfillment period: 2008.1.1 to 2021.2.27 contract change Contract record no.: 2009990000261 Denomination of invention: Multi-lamp-tube driving system Granted publication date: 20040728 License type: Exclusive license Record date: 2009.4.2 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.1.1 TO 2021.2.27; CHANGE OF CONTRACT Name of requester: GUO LIAN ELECTRONICS (SHANGHAI) CO., LTD. Effective date: 20090402 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040728 Termination date: 20140227 |