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:
May. 26, 2020
Filed:
Jul. 17, 2018
Seiko Epson Corporation, Tokyo, JP;
Mitsutaka Ohori, Shiojiri, JP;
SEIKO EPSON CORPORATION, Tokyo, JP;
Abstract
A liquid crystal panel of a liquid crystal device as an electro-optic device includes a recessed portion provided in a pixel in a base substrate, a scanning line as a first light-shielding layer and a data line as a second light-shielding layer provided on the base substrate, the scanning line and the data line being disposed sequentially from a base substrate side in a thickness direction of the base substrate with a space between the scanning line and the data line, in a thickness direction of the base substrate, a transistor provided between the scanning line and the data line, a first insulation layer covering the data line, and disposed along the recessed portion, and a second insulation layer being in contact with the first insulation layer, and having a refractive index nthat is higher than a refractive index nof the first insulation layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile