CN101394698B - 发光二极管驱动装置以及使用其的泊车咪表指示装置 - Google Patents
发光二极管驱动装置以及使用其的泊车咪表指示装置 Download PDFInfo
- Publication number
- CN101394698B CN101394698B CN200710077313A CN200710077313A CN101394698B CN 101394698 B CN101394698 B CN 101394698B CN 200710077313 A CN200710077313 A CN 200710077313A CN 200710077313 A CN200710077313 A CN 200710077313A CN 101394698 B CN101394698 B CN 101394698B
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- pin
- light emitting
- emitting diode
- circuit
- signal
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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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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Control Of El Displays (AREA)
Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710077313A CN101394698B (zh) | 2007-09-19 | 2007-09-19 | 发光二极管驱动装置以及使用其的泊车咪表指示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN200710077313A CN101394698B (zh) | 2007-09-19 | 2007-09-19 | 发光二极管驱动装置以及使用其的泊车咪表指示装置 |
Publications (2)
Publication Number | Publication Date |
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CN101394698A CN101394698A (zh) | 2009-03-25 |
CN101394698B true CN101394698B (zh) | 2012-09-05 |
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CN200710077313A Expired - Fee Related CN101394698B (zh) | 2007-09-19 | 2007-09-19 | 发光二极管驱动装置以及使用其的泊车咪表指示装置 |
Country Status (1)
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CN (1) | CN101394698B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113966027A (zh) * | 2021-11-11 | 2022-01-21 | 欧普照明股份有限公司 | 调节信号占空比的电路、方法、装置及led灯具 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5685637A (en) * | 1995-09-08 | 1997-11-11 | Jimmy G. Cook | Dual spectrum illumination system |
CN2453635Y (zh) * | 2000-11-16 | 2001-10-10 | 吴文峰 | 数控发光二极管调色光源 |
CN2457636Y (zh) * | 2001-01-04 | 2001-10-31 | 朱胜才 | 日历时钟 |
CN2544352Y (zh) * | 2001-07-17 | 2003-04-09 | 郑州华普奥原电子泊车设备有限公司 | 子母式非接触ic卡计时收费终端 |
US6741042B1 (en) * | 2002-12-10 | 2004-05-25 | Tai-Ning Tang | Light-emitting device for optic fiber decoration |
US7004598B2 (en) * | 2003-02-18 | 2006-02-28 | Cheerine Development (Hong Kong) Ltd. | Flashing light system with power selection |
-
2007
- 2007-09-19 CN CN200710077313A patent/CN101394698B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5685637A (en) * | 1995-09-08 | 1997-11-11 | Jimmy G. Cook | Dual spectrum illumination system |
CN2453635Y (zh) * | 2000-11-16 | 2001-10-10 | 吴文峰 | 数控发光二极管调色光源 |
CN2457636Y (zh) * | 2001-01-04 | 2001-10-31 | 朱胜才 | 日历时钟 |
CN2544352Y (zh) * | 2001-07-17 | 2003-04-09 | 郑州华普奥原电子泊车设备有限公司 | 子母式非接触ic卡计时收费终端 |
US6741042B1 (en) * | 2002-12-10 | 2004-05-25 | Tai-Ning Tang | Light-emitting device for optic fiber decoration |
US7004598B2 (en) * | 2003-02-18 | 2006-02-28 | Cheerine Development (Hong Kong) Ltd. | Flashing light system with power selection |
Also Published As
Publication number | Publication date |
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CN101394698A (zh) | 2009-03-25 |
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C14 | Grant of patent or utility model | ||
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Owner name: HUALUDE ELECTRONIC TECHNOLOGY DEVELOPMENT CO., LTD Free format text: FORMER OWNER: SUN HAO Effective date: 20130412 |
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Free format text: CORRECT: ADDRESS; FROM: 518031 SHENZHEN, GUANGDONG PROVINCE TO: 518040 SHENZHEN, GUANGDONG PROVINCE |
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Effective date of registration: 20130412 Address after: 518040, Futian District Che Kung Temple Industrial Zone, Guangdong, Shenzhen crown industrial workshop, three buildings, building on the third floor, northwest of the E1 area Patentee after: Shenzhen Horoad Electronic Technology Development Co., Ltd. Address before: 518031, building 401, west five, Zhonglian electronic building, Zhenhua Road, Shenzhen, Guangdong, Futian District Patentee before: Sun Hao |
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CF01 | Termination of patent right due to non-payment of annual fee |