CN101286287A - 发光元件驱动装置及其组件和状态传递方法 - Google Patents
发光元件驱动装置及其组件和状态传递方法 Download PDFInfo
- Publication number
- CN101286287A CN101286287A CNA2007100652541A CN200710065254A CN101286287A CN 101286287 A CN101286287 A CN 101286287A CN A2007100652541 A CNA2007100652541 A CN A2007100652541A CN 200710065254 A CN200710065254 A CN 200710065254A CN 101286287 A CN101286287 A CN 101286287A
- Authority
- CN
- China
- Prior art keywords
- signal
- pin
- state
- drive unit
- output
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000003086 colorant Substances 0.000 description 4
- 238000005034 decoration Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Abstract
Description
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710065254A CN100576293C (zh) | 2007-04-09 | 2007-04-09 | 发光元件驱动装置及其组件和状态传递方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710065254A CN100576293C (zh) | 2007-04-09 | 2007-04-09 | 发光元件驱动装置及其组件和状态传递方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101286287A true CN101286287A (zh) | 2008-10-15 |
CN100576293C CN100576293C (zh) | 2009-12-30 |
Family
ID=40058469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710065254A Expired - Fee Related CN100576293C (zh) | 2007-04-09 | 2007-04-09 | 发光元件驱动装置及其组件和状态传递方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100576293C (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101826291A (zh) * | 2009-03-04 | 2010-09-08 | 硅工厂股份有限公司 | 数据驱动器用具有监测单元的显示器驱动系统 |
CN102057417A (zh) * | 2008-10-20 | 2011-05-11 | 硅工厂股份有限公司 | 使用嵌入时钟信号的单一水平信号的传递的显示装置驱动系统 |
CN102682700A (zh) * | 2012-05-16 | 2012-09-19 | 深圳市摩西尔电子有限公司 | 一种led恒流驱动芯片及其输出电流控制方法 |
CN102682701A (zh) * | 2012-05-16 | 2012-09-19 | 深圳市摩西尔电子有限公司 | 一种led显示屏恒流驱动控制系统及其输出电流控制方法 |
WO2013170461A1 (zh) * | 2012-05-16 | 2013-11-21 | 深圳市摩西尔电子有限公司 | 一种led恒流驱动芯片及其输出电流控制方法 |
CN103500553A (zh) * | 2013-09-26 | 2014-01-08 | 西安诺瓦电子科技有限公司 | Led显示屏系统 |
-
2007
- 2007-04-09 CN CN200710065254A patent/CN100576293C/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102057417A (zh) * | 2008-10-20 | 2011-05-11 | 硅工厂股份有限公司 | 使用嵌入时钟信号的单一水平信号的传递的显示装置驱动系统 |
CN102057417B (zh) * | 2008-10-20 | 2014-09-10 | 硅工厂股份有限公司 | 使用嵌入时钟信号的单一水平信号的传递的显示装置驱动系统 |
CN101826291A (zh) * | 2009-03-04 | 2010-09-08 | 硅工厂股份有限公司 | 数据驱动器用具有监测单元的显示器驱动系统 |
US8493373B2 (en) | 2009-03-04 | 2013-07-23 | Silicon Works Co., Ltd. | Display driving system with monitoring unit for data driver |
CN101826291B (zh) * | 2009-03-04 | 2014-06-04 | 硅工厂股份有限公司 | 数据驱动器用具有监测单元的显示器驱动系统 |
CN102682700A (zh) * | 2012-05-16 | 2012-09-19 | 深圳市摩西尔电子有限公司 | 一种led恒流驱动芯片及其输出电流控制方法 |
CN102682701A (zh) * | 2012-05-16 | 2012-09-19 | 深圳市摩西尔电子有限公司 | 一种led显示屏恒流驱动控制系统及其输出电流控制方法 |
WO2013170461A1 (zh) * | 2012-05-16 | 2013-11-21 | 深圳市摩西尔电子有限公司 | 一种led恒流驱动芯片及其输出电流控制方法 |
CN102682700B (zh) * | 2012-05-16 | 2016-02-24 | 深圳市摩西尔电子有限公司 | 一种led恒流驱动芯片及其输出电流控制方法 |
CN103500553A (zh) * | 2013-09-26 | 2014-01-08 | 西安诺瓦电子科技有限公司 | Led显示屏系统 |
Also Published As
Publication number | Publication date |
---|---|
CN100576293C (zh) | 2009-12-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100576293C (zh) | 发光元件驱动装置及其组件和状态传递方法 | |
CN100423045C (zh) | 发光二极管的图像显示、驱动电路装置及故障检测方法 | |
CN104347033A (zh) | 一种led显示屏驱动电路 | |
CN101207951A (zh) | 具导通确保措施的发光二极管灯串 | |
CN103503561A (zh) | 信号装置和传感器装置 | |
CN104347034A (zh) | 一种双电源led显示屏驱动电路 | |
CN1909759A (zh) | 多功能驱动控制器、wled驱动电路和oled驱动电路 | |
CN101059930B (zh) | 显示系统、显示单元以及其控制方法 | |
CN202563873U (zh) | 八分之一扫描全彩显示屏 | |
CN201054236Y (zh) | 发光元件驱动装置及其组件 | |
CN201035939Y (zh) | 发光元件的驱动芯片 | |
CN101222798B (zh) | 发光二极管的驱动电路 | |
CN100553391C (zh) | 发光二极管驱动电路及串联式发光二极管发光系统 | |
CN201251139Y (zh) | 用于led显示中的pcb灯条及其传输控制系统 | |
CN201252672Y (zh) | 一种具有冗余容错功能的染色灯单元 | |
CN201035943Y (zh) | 显示系统及其显示单元 | |
CN1731482A (zh) | 内嵌串行驱动控制芯片的超小型全彩led显示单元 | |
CN101286284A (zh) | 具有多目的地路径指引系统及其指引方法 | |
CN202025755U (zh) | 驱动电路混合封装的发光二极管芯片及显示装置 | |
CN202118637U (zh) | 一种新型led灯 | |
CN102135867B (zh) | 资料处理模块及其方法 | |
CN1841448A (zh) | 发光组件集束灯点束控制系统 | |
CN100562911C (zh) | 发光二极管驱动器及使用其的显示装置 | |
CN212992646U (zh) | Led灯控制装置、系统及照明设备 | |
US11915662B2 (en) | Backlight module of display and lighting method thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN ZHONGQINGWEI TECHNOLOGY DEVELOPMENT CO., Free format text: FORMER OWNER: BEIJING JUSHU DIGITAL TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20110511 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100085 E402B, YINGCHUANG POWER PARK, NO. 1, SHANGDI EAST ROAD, HAIDIAN DISTRICT, BEIJING TO: 518040 706, 7/F, INDUSTRY FACTORY BUILDING 211, TAIRAN, CHEGONGMIAO INDUSTRIAL ZONE, FUTIAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110511 Address after: Futian District Che Kung Temple Tairan Industrial Zone in Shenzhen city of Guangdong province 518040 211 industrial buildings seventh floor 706 Patentee after: Shenzhen Zhongqingwei Technology Development Co., Ltd. Address before: 100085 Beijing city Haidian District East Road No. 1 power Creative Park E402B Patentee before: Beijing Jushu Digital Technology Development Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SHANG SONG Free format text: FORMER OWNER: SHENZHEN ZHONGQINGWEI TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20110916 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518040 SHENZHEN, GUANGDONG PROVINCE TO: 518048 SHENZHEN, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110916 Address after: A2202 AB, Royal Plaza, No. 3008 Futian District road Yitian 518048 Shenzhen city in Guangdong Province Patentee after: Shang Song Address before: Futian District Che Kung Temple Tairan Industrial Zone in Shenzhen city of Guangdong province 518040 211 industrial buildings seventh floor 706 Patentee before: Shenzhen Zhongqingwei Technology Development Co., Ltd. |
|
DD01 | Delivery of document by public notice |
Addressee: Shang Song Document name: Notification of Passing Examination on Formalities |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Shang Song Document name: Notification to Pay the Fees |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20190409 |
|
CF01 | Termination of patent right due to non-payment of annual fee |