基本信息:
- 专利标题： 源極驅動器、顯示驅動電路及顯示裝置
- 专利标题（英）：Source driver, display driving circuit, and display apparatus
- 专利标题（中）：源极驱动器、显示驱动电路及显示设备
- 申请号：TW103124153 申请日：2014-07-14
- 公开(公告)号：TW201602994A 公开(公告)日：2016-01-16
- 发明人： 黃如琳 , HUANG, JU LIN , 陳政宏 , CHEN, CHENG HUNG , 陳鵬宇 , CHEN, PENG YU , 洪邦楨 , HUNG, PANG CHEN
- 申请人： 聯詠科技股份有限公司 , NOVATEK MICROELECTRONICS CORP.
- 申请人地址： 新竹縣
- 专利权人： 聯詠科技股份有限公司,NOVATEK MICROELECTRONICS CORP.
- 当前专利权人： 聯詠科技股份有限公司,NOVATEK MICROELECTRONICS CORP.
- 当前专利权人地址： 新竹縣
- 代理人： 葉璟宗; 詹東穎; 劉亞君
- 主分类号： G09G3/36
- IPC分类号： G09G3/36
A source driver, a display driving circuit, and a display apparatus are provided. The source driver suitable for driving a display panel includes a plurality of driving channels, a sensing unit, and a power mode selecting unit. The driving channels receive an image data. Each of the driving channels generates a pixel driving signal for the display panel according to the image data. The sensing unit senses a driving state of the display panel, and generates a mode selecting signal according to the driving state. The power mode selecting unit coupled to the driving channels and the sensing unit sets a power mode of each of the driving channels according to the mode selecting signal related to the driving state of the display panel, such that each of the driving channels generates the pixel driving signals by a corresponding slew rate based on the set power mode.
公开/授权文献:
- TWI544472B 源極驅動器、顯示驅動電路及顯示裝置 公开/授权日：2016-08-01
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 |
| ------G09G3/00 | 仅考虑与除阴极射线管以外的目视指示器连接的控制装置和电路 |
| --------G09G3/04 | .用于从许多字符中选取单个字符或用个别的元件组合构成字符来显示单个字符，例如分段 |
| ----------G09G3/22 | ..采用受控制光源 |
| ------------G09G3/36 | ...采用液晶 |