Invention Grant
- Patent Title: Electro-optical device, driving method of electro-optical device, and electronic apparatus
- Patent Title (中): 电光装置，电光装置的驱动方法以及电子装置
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Application No.: US13557780Application Date: 2012-07-25
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Publication No.: US09330588B2Publication Date: 2016-05-03
- Inventor: Toshiyuki Kasai
- Applicant: Toshiyuki Kasai
- Applicant Address: JP Tokyo
- Assignee: SEIKO EPSON CORPORATION
- Current Assignee: SEIKO EPSON CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Priority: JP2011-166576 20110729; JP2012-104847 20120501
- Main IPC: G09G3/00
- IPC: G09G3/00 ; G09G3/32
Abstract:
A pixel circuit includes a driving transistor, a switching transistor, and a light emitting element, and the light emitting elements are formed on a semiconductor substrate. A first substrate potential is supplied to the switching transistor, and a second substrate potential, different from the first substrate potential, is supplied to the driving transistor.
Public/Granted literature
- US20130026929A1 ELECTRO-OPTICAL DEVICE, DRIVING METHOD OF ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS Public/Granted day:2013-01-31
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