Invention Grant
- Patent Title: Display device and electronic apparatus
- Patent Title (中): 显示设备和电子设备
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Application No.: US14322408Application Date: 2014-07-02
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Publication No.: US09378676B2Publication Date: 2016-06-28
- Inventor: Takeshi Nomura
- 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: JP2013-138659 20130702
- Main IPC: G09G3/32
- IPC: G09G3/32 ; G09G3/00 ; H01L27/32

Abstract:
Provided is an active matrix display device using an organic EL panel including: a plurality of pixel circuits each including an organic light emitting diode arranged in a pixel region of the organic EL panel and a plurality of transistors configured to drive the organic light emitting diode; a plurality of scanning lines arranged along a first direction in the organic EL panel; and a plurality of data lines arranged along a second direction that is orthogonal to the first direction. In at least one set of pixel circuits that are adjacent in the first direction, gate electrodes and impurity diffusion regions of the plurality of transistors have an axisymmetric layout. Gate electrodes of at least one set of transistors that are symmetrically arranged in the at least one set of pixel circuits are integrated.
Public/Granted literature
- US20150009105A1 DISPLAY DEVICE AND ELECTRONIC APPARATUS Public/Granted day:2015-01-08
Information query
IPC分类: