The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 09, 2019
Filed:
Feb. 01, 2018
Seiko Epson Corporation, Tokyo, JP;
Suguru Uchiyama, Suwa, JP;
SEIKO EPSON CORPORATION, Tokyo, JP;
Abstract
An electro-optical device includes a first drive IC and a second drive IC which are respectively mounted on a first flexible wiring substrate and a second flexible wiring substrate in a first mounting substrate and a second mounting substrate (first substrate). A first extension substrate and a second extension substrate (second substrate) which are configured by a flexible wiring substrate are connected to end portions of the first mounting substrate and the second mounting substrate, and a first protective film and a second protective film are attached to both surfaces in connection portions. The first protective film and the second protective film extend to positions covering the first drive IC and the second drive IC.