Invention Grant
US09595224B2 Display device, method of driving display device and electronic apparatus
有权
显示装置,驱动显示装置和电子装置的方法
- Patent Title: Display device, method of driving display device and electronic apparatus
- Patent Title (中): 显示装置,驱动显示装置和电子装置的方法
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Application No.: US14511580Application Date: 2014-10-10
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Publication No.: US09595224B2Publication Date: 2017-03-14
- Inventor: Naobumi Toyomura , Hitoshi Kawada
- Applicant: JOLED INC.
- Applicant Address: JP Tokyo
- Assignee: JOLED Inc.
- Current Assignee: JOLED Inc.
- Current Assignee Address: JP Tokyo
- Agency: Michael Best & Friedrich LLP
- Priority: JP2013-215957 20131017
- Main IPC: G09G3/32
- IPC: G09G3/32

Abstract:
A display device includes a pixel array unit in which pixels are arranged, each pixel including a light emitting unit, a writing transistor that writes a video signal, a driving transistor that drives the light emitting unit based on the video signal written by the writing transistor, and a switching transistor that applies a fixed potential to one terminal of the light emitting unit, and a driving unit that causes the light emitting unit to enter a light extinction state by writing a voltage causing the driving transistor to enter a non-conduction state to a gate electrode of the driving transistor.
Public/Granted literature
- US20150109280A1 DISPLAY DEVICE, METHOD OF DRIVING DISPLAY DEVICE AND ELECTRONIC APPARATUS Public/Granted day:2015-04-23
Information query
IPC分类: