CN201054839Y - 一种led灯组级联驱动和控制电路 - Google Patents
一种led灯组级联驱动和控制电路 Download PDFInfo
- Publication number
- CN201054839Y CN201054839Y CNU2007201201465U CN200720120146U CN201054839Y CN 201054839 Y CN201054839 Y CN 201054839Y CN U2007201201465 U CNU2007201201465 U CN U2007201201465U CN 200720120146 U CN200720120146 U CN 200720120146U CN 201054839 Y CN201054839 Y CN 201054839Y
- Authority
- CN
- China
- Prior art keywords
- group
- circuit
- control
- led lamp
- latch circuit
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201201465U CN201054839Y (zh) | 2007-05-17 | 2007-05-17 | 一种led灯组级联驱动和控制电路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201201465U CN201054839Y (zh) | 2007-05-17 | 2007-05-17 | 一种led灯组级联驱动和控制电路 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201054839Y true CN201054839Y (zh) | 2008-04-30 |
Family
ID=39394497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201201465U Expired - Fee Related CN201054839Y (zh) | 2007-05-17 | 2007-05-17 | 一种led灯组级联驱动和控制电路 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201054839Y (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106409215A (zh) * | 2016-10-10 | 2017-02-15 | 深圳市康铭盛科技实业股份有限公司 | 一种led背光控制方法 |
| CN106523935A (zh) * | 2016-10-10 | 2017-03-22 | 深圳市康铭盛科技实业股份有限公司 | 一种集成式led发光模组 |
| CN108319558A (zh) * | 2018-03-12 | 2018-07-24 | 厦门强力巨彩光电科技有限公司 | 一种带存储功能并串行级联数据的新型总线驱动器 |
| CN111385938A (zh) * | 2018-12-28 | 2020-07-07 | 沈阳新松机器人自动化股份有限公司 | 一种智能服务机器人的电流可控式rgb灯珠控制电路 |
| CN112888108A (zh) * | 2021-03-22 | 2021-06-01 | 深圳市浩志科技有限公司 | 一种led驱动电路及led灯具 |
-
2007
- 2007-05-17 CN CNU2007201201465U patent/CN201054839Y/zh not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106409215A (zh) * | 2016-10-10 | 2017-02-15 | 深圳市康铭盛科技实业股份有限公司 | 一种led背光控制方法 |
| CN106523935A (zh) * | 2016-10-10 | 2017-03-22 | 深圳市康铭盛科技实业股份有限公司 | 一种集成式led发光模组 |
| CN108319558A (zh) * | 2018-03-12 | 2018-07-24 | 厦门强力巨彩光电科技有限公司 | 一种带存储功能并串行级联数据的新型总线驱动器 |
| CN111385938A (zh) * | 2018-12-28 | 2020-07-07 | 沈阳新松机器人自动化股份有限公司 | 一种智能服务机器人的电流可控式rgb灯珠控制电路 |
| CN112888108A (zh) * | 2021-03-22 | 2021-06-01 | 深圳市浩志科技有限公司 | 一种led驱动电路及led灯具 |
| CN112888108B (zh) * | 2021-03-22 | 2025-05-02 | 深圳市浩志科技有限公司 | 一种led驱动电路及led灯具 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huizhou Biyadi Industry Co., Ltd Assignor: Biyadi Co., Ltd. Contract fulfillment period: 2008.11.1 to 2016.3.31 Contract record no.: 2009440000400 Denomination of utility model: A LED lamp cascading drive and control circuit Granted publication date: 20080430 License type: Exclusive license Record date: 20090525 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.1 TO 2016.3.31; CHANGE OF CONTRACT Name of requester: HUIZHOU BIYADI INDUSTRY CO.,LTD. Effective date: 20090525 |
|
| 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: 20080430 Termination date: 20160517 |