Invention Grant
US09589526B2 Pixels with different compensation periods and display device using the same
有权
具有不同补偿周期的像素和使用相同的显示设备
- Patent Title: Pixels with different compensation periods and display device using the same
- Patent Title (中): 具有不同补偿周期的像素和使用相同的显示设备
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Application No.: US14254115Application Date: 2014-04-16
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Publication No.: US09589526B2Publication Date: 2017-03-07
- Inventor: Kwang-Sub Shin
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin, Gyeonggi-do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin, Gyeonggi-do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2013-0060519 20130528
- Main IPC: H01L27/32
- IPC: H01L27/32 ; G09G3/36 ; G09G3/32
Abstract:
A pixel for a display device includes a first pixel area, a second pixel area, and a switching transistor coupled between a data line and the first and second pixel areas. The first pixel area includes a first threshold compensation point and the second pixel area includes a second threshold compensation point. The first threshold compensation point has a turn-on period different from a turn-on period of the second threshold compensation point, and at least one of the first pixel area or the second pixel area includes an organic light emitting diode.
Public/Granted literature
- US20140354621A1 PIXEL AND DISPLAY DEVICE USING THE SAME Public/Granted day:2014-12-04
Information query
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