Invention Grant
- Patent Title: Electro-optical device and electronic apparatus
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Application No.: US16202538Application Date: 2018-11-28
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Publication No.: US10685599B2Publication Date: 2020-06-16
- Inventor: Mitsutoshi Miyasaka , Yoichi Momose , Kiyoshi Sekijima
- Applicant: SEIKO EPSON CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SEIKO EPSON CORPORATION
- Current Assignee: SEIKO EPSON CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@48eac697
- Main IPC: G09G3/30
- IPC: G09G3/30 ; G09G3/3225 ; G09G3/00 ; G09G3/20

Abstract:
An electro-optical device includes a pixel circuit provided to correspond to an intersection of a scan line and a data line, a low potential line, and a high potential line. The pixel circuit includes a light emitting element, a first transistor, and a memory circuit including a first inverter, a second inverter, and a second transistor. The first transistor is disposed between an first input terminal of the first inverter and the data line. The second transistor is disposed between an second output terminal of the second inverter and the first input terminal. An first output terminal of the first inverter is electrically connected to an second input terminal of the second inverter. When the first transistor is in an ON-state, the second transistor is in an OFF-state.
Public/Granted literature
- US20190164479A1 ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS Public/Granted day:2019-05-30
Information query
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