Invention Grant
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
- Patent Title: Display device and driving method with a scanning driver utilizing plural turn-off voltages
- Patent Title (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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Application No.: US11560622Application Date: 2006-11-16
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Publication No.: US07847796B2Publication Date: 2010-12-07
- Inventor: Kyoung-Ju Shin , Cheol-Woo Park , Sung-Jin Hong , Chong-Chul Chai
- Applicant: Kyoung-Ju Shin , Cheol-Woo Park , Sung-Jin Hong , Chong-Chul Chai
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: Cantor Colburn LLP
- Priority: KR10-2005-0111726 20051122
- Main IPC: G06F3/038
- IPC: G06F3/038 ; G09G3/30 ; G09G3/32

Abstract:
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.
Public/Granted literature
- US20070115244A1 DISPLAY DEVICE AND DRIVING METHOD THEREOF Public/Granted day:2007-05-24
Information query
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