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:
Feb. 22, 2022
Filed:
Aug. 27, 2020
Seiko Epson Corporation, Tokyo, JP;
Kazuya Kamakura, Matsumoto, JP;
SEIKO EPSON CORPORATION, Tokyo, JP;
Abstract
The present disclosure includes a display element configured to emit imaging light, a main circuit board and the like being a circuit board configured to process a video signal, a board holder being a circuit board holder configured to fix the main circuit board and the like, and a harness coupled to the main circuit board, and the board holder fixes an end portion of the main circuit board in a state where the end portion protrudes to an optical path upstream of the display element. As a result, a space for avoiding interference is provided on the optical path upstream of the display element, namely, on a back surface side of the display element, while suppressing an increase in size of the device toward a lateral side and the like.