Invention Grant
- Patent Title: Display device and driving method for display device
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Application No.: US16797473Application Date: 2020-02-21
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Publication No.: US10964258B2Publication Date: 2021-03-30
- Inventor: Atsunori Ooyama
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: Michael Best & Friedrich LLP
- Priority: JPJP2019-065852 20190329
- Main IPC: G09G3/3225
- IPC: G09G3/3225 ; G09G3/3266 ; H01L27/32

Abstract:
A display device is provided. The display device includes a display region. The display region has a plurality of pixels. Each of the plurality of pixels comprises a switching transistor having a gate electrically connected to a scanning line and controlling the input of an image signal provided from a signal line, a drive transistor input with the image signal through the switching transistor and controlling a current value based on the image signal, a display element having a first electrode electrically connected to the driving transistor and emitting light by a current supplied through the drive transistor, a storage capacitor having a first electrode electrically connected to a gate of the drive transistor, and a reset transistor connected between the first electrode of the display element and a reset line, and having a gate electrically connected to the scanning line.
Public/Granted literature
- US20200312239A1 DISPLAY DEVICE AND DRIVING METHOD FOR DISPLAY DEVICE Public/Granted day:2020-10-01
Information query
IPC分类: