CN202948703U - 全彩led阵列灰度调节电路 - Google Patents
全彩led阵列灰度调节电路 Download PDFInfo
- Publication number
- CN202948703U CN202948703U CN201220719382XU CN201220719382U CN202948703U CN 202948703 U CN202948703 U CN 202948703U CN 201220719382X U CN201220719382X U CN 201220719382XU CN 201220719382 U CN201220719382 U CN 201220719382U CN 202948703 U CN202948703 U CN 202948703U
- Authority
- CN
- China
- Prior art keywords
- circuit
- clock
- gray
- gray scale
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220719382XU CN202948703U (zh) | 2012-12-24 | 2012-12-24 | 全彩led阵列灰度调节电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220719382XU CN202948703U (zh) | 2012-12-24 | 2012-12-24 | 全彩led阵列灰度调节电路 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202948703U true CN202948703U (zh) | 2013-05-22 |
Family
ID=48424395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201220719382XU Expired - Fee Related CN202948703U (zh) | 2012-12-24 | 2012-12-24 | 全彩led阵列灰度调节电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202948703U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103000143A (zh) * | 2012-12-24 | 2013-03-27 | 成都巨芯科技有限公司 | 全彩led阵列灰度调节方法及电路 |
CN104681007A (zh) * | 2015-03-16 | 2015-06-03 | 南京巨鲨显示科技有限公司 | 一种实时性多阶亮度稳定系统的工作方法 |
-
2012
- 2012-12-24 CN CN201220719382XU patent/CN202948703U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103000143A (zh) * | 2012-12-24 | 2013-03-27 | 成都巨芯科技有限公司 | 全彩led阵列灰度调节方法及电路 |
CN104681007A (zh) * | 2015-03-16 | 2015-06-03 | 南京巨鲨显示科技有限公司 | 一种实时性多阶亮度稳定系统的工作方法 |
CN104681007B (zh) * | 2015-03-16 | 2018-05-01 | 南京巨鲨显示科技有限公司 | 一种实时性多阶亮度稳定系统的工作方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103000143B (zh) | 全彩led阵列灰度调节方法及电路 | |
CN104091558B (zh) | Led显示面板的驱动方法及系统 | |
CN102184709B (zh) | 显示控制的倍频方法及装置 | |
TW558709B (en) | Programmable timing controller for field sequential color TFT display devices | |
CN101901578B (zh) | 显示控制的方法及装置 | |
CN107767809B (zh) | 栅极驱动单元、驱动方法和栅极驱动电路 | |
CN103632635B (zh) | 功率管分组混合驱动电路 | |
CN103857106A (zh) | Led驱动电路及控制系统 | |
CN104700783A (zh) | 像素驱动电路及其驱动方法、阵列基板、显示装置 | |
CN102306480B (zh) | 镜像比自选的led显示屏恒流驱动电路 | |
CN105761681A (zh) | 屏幕的窗口显示方法及装置 | |
CN203086778U (zh) | Led驱动电路及控制系统 | |
CN202948703U (zh) | 全彩led阵列灰度调节电路 | |
CN102622982A (zh) | 一种LCoS显示芯片的驱动方法及其显示芯片 | |
CN103886835B (zh) | 解决动态屏行偏暗现象的方法、系统及驱动芯片、控制卡 | |
CN111261100A (zh) | 一种改善led显示屏耦合的控制电路、模块和芯片 | |
CN102915705B (zh) | 一种提高带灰度led显示屏清晰度的时序发生电路 | |
CN202258257U (zh) | 显示控制的倍频输出装置 | |
CN107452349B (zh) | 一种驱动电路及液晶显示装置 | |
CN202210399U (zh) | 镜像比自选的led显示屏恒流驱动电路 | |
CN103390387A (zh) | 一种倍频显示控制方法及系统 | |
CN101930349B (zh) | Led扫描控制芯片 | |
CN101115334B (zh) | 串联多像素led灯的pwm控制信号生成方法 | |
CN202454226U (zh) | 一种亮度控制电路、芯片及装置 | |
CN202720870U (zh) | 阵列基板行驱动电路、显示面板及显示装置 |
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: CHENGDU XINJIN ELECTRONIC CO., LTD. Free format text: FORMER OWNER: CHENGDU JUXIN TECHNOLOGY CO., LTD. Effective date: 20140814 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140814 Address after: 610000, Sichuan, Chengdu Jinniu hi tech Industrial Park, 2 West prosperity Road (Youth) Pioneer Park, building 306, room 3 Patentee after: Chengdu Xinjin Electronic Co., Ltd. Address before: 610000, Sichuan, Jinniu District hi tech Industrial Park, 2 West prosperity Road (Youth) Pioneer Park, Hainan, Tianyuan base, 4 floor, No. 6, Chengdu Patentee before: Integrated Innovative Technology Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20131224 |