CN200956043Y - 高压电led显示装置 - Google Patents
高压电led显示装置 Download PDFInfo
- Publication number
- CN200956043Y CN200956043Y CN 200620093431 CN200620093431U CN200956043Y CN 200956043 Y CN200956043 Y CN 200956043Y CN 200620093431 CN200620093431 CN 200620093431 CN 200620093431 U CN200620093431 U CN 200620093431U CN 200956043 Y CN200956043 Y CN 200956043Y
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- pwm control
- negative terminal
- resistance
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- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 230000005611 electricity Effects 0.000 claims description 9
- 239000003990 capacitor Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 238000010616 electrical installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620093431 CN200956043Y (zh) | 2006-09-22 | 2006-09-22 | 高压电led显示装置 |
Applications Claiming Priority (1)
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CN 200620093431 CN200956043Y (zh) | 2006-09-22 | 2006-09-22 | 高压电led显示装置 |
Publications (1)
Publication Number | Publication Date |
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CN200956043Y true CN200956043Y (zh) | 2007-10-03 |
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Family Applications (1)
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CN 200620093431 Expired - Fee Related CN200956043Y (zh) | 2006-09-22 | 2006-09-22 | 高压电led显示装置 |
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CN (1) | CN200956043Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101932156A (zh) * | 2009-06-19 | 2010-12-29 | 泰金宝电通股份有限公司 | 发光二极管的驱动电路及照明装置 |
-
2006
- 2006-09-22 CN CN 200620093431 patent/CN200956043Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101932156A (zh) * | 2009-06-19 | 2010-12-29 | 泰金宝电通股份有限公司 | 发光二极管的驱动电路及照明装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NORTH CHINA CO. Free format text: FORMER OWNER: XIE BUMING Effective date: 20080912 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080912 Address after: Beijing City, Fengtai District Fong City Park District building 15, zip code: 100076 Patentee after: China CNR Corporation Limited Address before: R & D center of Dalian Locomotive & Rolling Stock Co., Ltd., No. 51 middle The Strip, Shahekou District, Liaoning, Dalian 116022, China Patentee before: Xie Buming |
|
ASS | Succession or assignment of patent right |
Owner name: CHINA CNR CORPORATION LIMITED DALIAN ELECTRIC TRAC Free format text: FORMER OWNER: NORTH CHINA CO. Effective date: 20090410 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090410 Address after: No. 51, middle The Strip, Shahekou District, Liaoning, Dalian Province, China: 116022 Patentee after: Dalian Electric Traction Research & Development Center of China North Locomotive Co., Ltd. Address before: Beijing City, Fengtai District Fong City Park District building 15, zip code: 100076 Patentee before: China CNR Corporation Limited |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071003 Termination date: 20110922 |