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:
Jun. 27, 2017
Filed:
Aug. 22, 2014
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Hitoshi Saito, Azumino, JP;
Assignee:
SEIKO EPSON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); G06F 3/01 (2006.01); G06T 19/00 (2011.01); G02B 27/01 (2006.01);
U.S. Cl.
CPC ...
G06F 3/011 (2013.01); G02B 27/017 (2013.01); G02B 27/0172 (2013.01); G06T 19/006 (2013.01); G02B 2027/014 (2013.01); G02B 2027/0138 (2013.01); G02B 2027/0178 (2013.01); G02B 2027/0187 (2013.01);
Abstract
When a hand of the user is recognized in an image pickup region of a camera, a head mounted display monitors behavior of the hand in the image pickup region. When the hand of the user in the image pickup region reaches an outer peripheral region forming an outer periphery of the image pickup region, a notification is give to the user.
Saito, Hitoshi. (2017). Head mounted display apparatus (U.S. Patent No. 9690371). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9690371
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile