发明授权
US07847796B2 Display device and driving method with a scanning driver utilizing plural turn-off voltages
有权
具有利用多个关断电压的扫描驱动器的显示装置和驱动方法
- 专利标题: Display device and driving method with a scanning driver utilizing plural turn-off voltages
- 专利标题(中): 具有利用多个关断电压的扫描驱动器的显示装置和驱动方法
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申请号: US11560622申请日: 2006-11-16
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公开(公告)号: US07847796B2公开(公告)日: 2010-12-07
- 发明人: Kyoung-Ju Shin , Cheol-Woo Park , Sung-Jin Hong , Chong-Chul Chai
- 申请人: Kyoung-Ju Shin , Cheol-Woo Park , Sung-Jin Hong , Chong-Chul Chai
- 申请人地址: KR
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KR
- 代理机构: Cantor Colburn LLP
- 优先权: KR10-2005-0111726 20051122
- 主分类号: G06F3/038
- IPC分类号: G06F3/038 ; G09G3/30 ; G09G3/32
摘要:
A display device includes a plurality of scanning lines, a plurality of data lines intersecting the scanning lines, a plurality of pixels each of which includes a switching transistor connected to a scanning line and a data line, a driving transistor connected to the switching transistor, and an emitting element connected to the driving transistor, wherein a data driver applies data voltages to the data line, and a scanning driver applies scanning signals each of which has at least three different voltage levels to the scanning line.
公开/授权文献
- US20070115244A1 DISPLAY DEVICE AND DRIVING METHOD THEREOF 公开/授权日:2007-05-24
信息查询
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