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:
Apr. 23, 2019
Filed:
Dec. 04, 2017
Seiko Epson Corporation, Tokyo, JP;
Satoshi Ito, Eniwa, JP;
Yoshitake Tateno, Chitose, JP;
SEIKO EPSON CORPORATION, Tokyo, JP;
Abstract
There is provided an a electrooptical device which includes a electrooptical layer and an element substrate, in which the counter substrate includes a lens layer disposed on the electrooptical layer side of the lens layer, the element substrate includes a lens layer disposed on a substrate, a TFT that is provided on the electrooptical layer side of the lens layer, a light shielding portion that includes an opening for each of the pixels and is provided on the electrooptical layer side so as to overlap with the TFT, the lens layer is provided so as to fill a recess formed in a first region of a surface of the substrate and a recess formed at the bottom of the recess, and a surface of the lens layer constitutes a plane continuous with a surface in a second region of the substrate.