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:
Aug. 27, 2024
Filed:
Feb. 23, 2023
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Yoshihiro Yoshimura, Matsumoto, JP;
Assignee:
SEIKO EPSON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); G02B 6/42 (2006.01); G05D 23/19 (2006.01);
U.S. Cl.
CPC ...
G02B 27/017 (2013.01); G02B 6/4212 (2013.01); G02B 6/4214 (2013.01); G05D 23/1904 (2013.01); G02B 2027/0178 (2013.01);
Abstract
A head-mounted display includes a first image light output unit configured to output first image light, a first light guiding unit configured to guide the first image light output by the first image light output unit, a first optical member configured to reflect the first image light guided by the first light guiding unit to a predetermined first position, and a bridge portion provided to sandwich the first optical member between the first light guiding unit and the bridge portion, wherein at least a part of the bridge portion contains an environmental material.