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:
Dec. 03, 2019
Filed:
Jun. 05, 2017
Seiko Epson Corporation, Tokyo, JP;
Hiroyuki Oikawa, Sakata, JP;
SEIKO EPSON CORPORATION, Tokyo, JP;
Abstract
An electronic device includes an electro-optical device including a substrate, a mirror for optical modulation disposed above one surface side of the substrate, and electrodes including an elevated address electrode disposed between the mirror and the substrate. The light source emits light toward the mirror in a direction at an angle with respect to the direction perpendicular to the mirror. The mirror includes a first incident end face which is an end face of the mirror located at a side from which the light is radiated, and a first antireflection film is provided on the first incident end face. The elevated address electrode includes a second incident end face which is an end face of the elevated address electrode located at the side from which the light is radiated, and a second antireflection film is provided on the second incident end face.