CN203827552U - 智能led分流控制系统 - Google Patents
智能led分流控制系统 Download PDFInfo
- Publication number
- CN203827552U CN203827552U CN201320876203.8U CN201320876203U CN203827552U CN 203827552 U CN203827552 U CN 203827552U CN 201320876203 U CN201320876203 U CN 201320876203U CN 203827552 U CN203827552 U CN 203827552U
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- CN
- China
- Prior art keywords
- led
- leds
- cathode
- diode
- operational amplifier
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- 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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- 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
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320876203.8U CN203827552U (zh) | 2013-12-26 | 2013-12-26 | 智能led分流控制系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320876203.8U CN203827552U (zh) | 2013-12-26 | 2013-12-26 | 智能led分流控制系统 |
Publications (1)
Publication Number | Publication Date |
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CN203827552U true CN203827552U (zh) | 2014-09-10 |
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CN201320876203.8U Expired - Fee Related CN203827552U (zh) | 2013-12-26 | 2013-12-26 | 智能led分流控制系统 |
Country Status (1)
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CN (1) | CN203827552U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106205509A (zh) * | 2016-09-22 | 2016-12-07 | 京东方科技集团股份有限公司 | 驱动电路及驱动方法、背光源、显示装置和点灯装置 |
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2013
- 2013-12-26 CN CN201320876203.8U patent/CN203827552U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106205509A (zh) * | 2016-09-22 | 2016-12-07 | 京东方科技集团股份有限公司 | 驱动电路及驱动方法、背光源、显示装置和点灯装置 |
CN106205509B (zh) * | 2016-09-22 | 2018-11-13 | 京东方科技集团股份有限公司 | 驱动电路及驱动方法、背光源、显示装置和点灯装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG ZONOPO INTELLIGENT CO., LTD. Free format text: FORMER NAME: GUANGDONG ZONOPO INTELLIGENT TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 516006 Guangdong province Huizhou Zhongkai hi tech Industrial Development Zone No. 54 District Patentee after: Guangdong Zonopo Intelligent Co., Ltd. Address before: 516006 Guangdong province Huizhou Zhongkai hi tech Industrial Development Zone No. 54 District Patentee before: ZONOPO Intelligent Technologies Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20171226 |
|
CF01 | Termination of patent right due to non-payment of annual fee |