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. 28, 2019
Filed:
Jun. 25, 2014
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 27/00 (2006.01); G02B 27/01 (2006.01); A61B 5/024 (2006.01);
U.S. Cl.
CPC ...
G02B 27/017 (2013.01); A61B 5/02416 (2013.01); A61B 5/02438 (2013.01); G02B 27/0093 (2013.01); G02B 27/00 (2013.01); G02B 27/01 (2013.01); G02B 2027/014 (2013.01); G02B 2027/0178 (2013.01);
Abstract
A head-mount type display device includes an image display device adapted to allow a user to visually recognize an image in a state of being mounted on a head of a user, a detection section disposed in the image display device and adapted to detect biological information of the user, a control section adapted to perform control of the image visually recognized by the user using the image display device, and an annunciation section adapted to inform the user of image control information as information related to the control of the image based on a variation in the biological information detected.