Invention Grant
- Patent Title: Electrooptical apparatus and electronic device
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Application No.: US15886141Application Date: 2018-02-01
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Publication No.: US10237968B2Publication Date: 2019-03-19
- Inventor: Masahito Yoshii
- 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: JP2017-019438 20170206
- Main IPC: H05K1/02
- IPC: H05K1/02 ; H05K5/00 ; H02H7/20 ; H04N5/14

Abstract:
An electrooptical apparatus includes an element substrate of which a first terminal group and a second terminal group for connecting each flexible substrate are sequentially formed thereon from a displaying portion. A signal wiring for supplying a video signal to a display control circuit for driving the displaying portion is dispersed and connected to the first terminal group and the second terminal group. In addition, a resistance of the signal wiring for the video signal which passes through the first terminal group and reaches the display control circuit and a resistance of the signal wiring for the video signal which passes through the second terminal group and reaches the display control circuit are substantially equal to each other.
Public/Granted literature
- US20180228018A1 ELECTROOPTICAL APPARATUS AND ELECTRONIC DEVICE Public/Granted day:2018-08-09
Information query