Invention Grant
- Patent Title: Display device including light emitting element
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Application No.: US13006668Application Date: 2011-01-14
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Publication No.: US09984617B2Publication Date: 2018-05-29
- Inventor: Atsushi Umezaki , Ryo Arasawa
- Applicant: Atsushi Umezaki , Ryo Arasawa
- Applicant Address: JP Atsugi-shi, Kanagawa-ken
- Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee Address: JP Atsugi-shi, Kanagawa-ken
- Agency: Fish & Richardson P.C.
- Priority: JP2010-010287 20100120
- Main IPC: G09G3/3233
- IPC: G09G3/3233

Abstract:
Each of a plurality of pixels includes a transistor, a capacitor, and a display element. One terminal of the capacitor is electrically connected to a first line. The other terminal of the capacitor is electrically connected to a gate of the transistor. In a first period, a first terminal of the transistor is electrically connected to the gate of the transistor and the gate of the transistor is electrically connected to a second line. In a second period, the first terminal of the transistor is electrically connected to the gate of the transistor and a second terminal of the transistor is electrically connected to a third line. In a third period, the first terminal of the transistor is electrically connected to the first line and the second terminal of the transistor is electrically connected to the display element.
Public/Granted literature
- US20110175862A1 DISPLAY DEVICE INCLUDING LIGHT EMITTING ELEMENT Public/Granted day:2011-07-21
Information query
IPC分类: