
基本信息:
- 专利标题: 液晶显示装置、液晶显示装置的驱动方法以及电子设备
- 专利标题(英):Liquid crystal display device, method for driving liquid crystal display device, and electronic apparatus
- 申请号:CN201410594269.7 申请日:2014-10-29
- 公开(公告)号:CN104616628A 公开(公告)日:2015-05-13
- 发明人: 矢田部聪 , 水迫和久 , 高桥成也
- 申请人: 精工爱普生株式会社
- 申请人地址: 日本东京都
- 专利权人: 精工爱普生株式会社
- 当前专利权人: 精工爱普生株式会社
- 当前专利权人地址: 日本东京都
- 代理机构: 北京市中咨律师事务所
- 代理人: 陈海红; 段承恩
- 优先权: 2013-227962 2013.11.01 JP
- 主分类号: G09G3/36
- IPC分类号: G09G3/36 ; G02F1/1362
A liquid crystal display device supplies an active scan signal to each scan line while skipping a portion of a plurality of the scan lines, per one horizontal scan period, in a direction of the m-th to the first scan lines, by a first scan line drive circuit, and supplies the active scan signal to each scan line while skipping the portion of the plurality of the scan lines, per one horizontal scan period, in a direction of the m+1-th to the 2m-th scan lines, by a second scan line drive circuit. Therefore, the liquid crystal display device synchronizes with a timing of supplying the active signal with the first scan line drive circuit and the second scan line drive circuit, and supplies a data signal whose polarity is inverted to a positive polarity potential and a negative polarity potential per one horizontal scan period, to a data line.
IPC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 |