发明专利
TW201118831A 顯示器驅動器積體電路以及使用顯示器驅動器積體電路之系統及方法 DISPLAY DRIVER INTEGRATED CIRCUITS, AND SYSTEMS AND METHODS USING DISPLAY DRIVER INTEGRATED CIRCUITS
审中-公开
基本信息:
- 专利标题: 顯示器驅動器積體電路以及使用顯示器驅動器積體電路之系統及方法 DISPLAY DRIVER INTEGRATED CIRCUITS, AND SYSTEMS AND METHODS USING DISPLAY DRIVER INTEGRATED CIRCUITS
- 专利标题(英):Display driver integrated circuits, and systems and methods using display driver integrated circuits
- 专利标题(中):显示器驱动器集成电路以及使用显示器驱动器集成电路之系统及方法 DISPLAY DRIVER INTEGRATED CIRCUITS, AND SYSTEMS AND METHODS USING DISPLAY DRIVER INTEGRATED CIRCUITS
- 申请号:TW099119742 申请日:2010-06-17
- 公开(公告)号:TW201118831A 公开(公告)日:2011-06-01
- 发明人: 朴昶昱 , 李再九 , 李昇建
- 申请人: 三星電子股份有限公司
- 申请人地址: SAMSUNG ELECTRONICS CO., LTD. 南韓 KR
- 专利权人: 三星電子股份有限公司
- 当前专利权人: 三星電子股份有限公司
- 当前专利权人地址: SAMSUNG ELECTRONICS CO., LTD. 南韓 KR
- 代理人: 陳長文; 林嘉興
- 优先权: 南韓 10-2009-0111545 20091118
- 主分类号: G09G
- IPC分类号: G09G
Example embodiments include display driver systems having a host with an external image signal receiving unit configured to receive an external image signal and a graphic control unit configured to transmit input control signals. The systems further include a display driver integrated circuit configured to receive the input control signals, generate a screen display sync signal by using a main clock signal when the external image signal includes a moving image, and generate a screen display sync signal by using an internal clock signal when the external image signal includes a still image. The display driver integrated circuit includes a display driver integrated circuit control unit configured to generate a data control signal, a gradation voltage generating unit configured to generate a gradation voltage and transmit the gradation voltage, and a data driver configured to receive the gradation voltage from the gradation voltage generating unit and apply the gradation voltage to data display signal lines of an LCD panel.
公开/授权文献:
- TWI493521B 顯示器驅動器積體電路以及使用顯示器驅動器積體電路之系統及方法 公开/授权日:2015-07-21
信息查询:
EspacenetIPC结构图谱:
G | 物理 |
--G09 | 教育;密码术;显示;广告;印鉴 |
----G09G | 使用静态方法显示可变信息的指示装置 |