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:
Oct. 16, 2018
Filed:
Dec. 02, 2015
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Yutaka Fujimaki, Matsumoto, JP;
Masayuki Takagi, Matsumoto, JP;
Fusashi Kimura, Matsumoto, JP;
Kenro Yajima, Matsumoto, JP;
Assignee:
SEIKO EPSON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0172 (2013.01); G02B 27/017 (2013.01); G02B 2027/014 (2013.01); G02B 2027/0112 (2013.01); G02B 2027/0118 (2013.01); G02B 2027/0132 (2013.01); G02B 2027/0178 (2013.01);
Abstract
An HMD includes an image display section worn on the head of a user and configured to output image light and an illuminance sensor configured to detect light. The HMD includes a sub-control section. The sub-control section adjusts, on the basis of a detection value of the illuminance sensor, the image light output by the image display section.