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. 14, 2017
Filed:
Feb. 07, 2014
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Akihiro Murata, Hokuto, JP;
Toshiki Saito, Matsumoto, JP;
Assignee:
Seiko Epson Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); G06F 3/01 (2006.01); G06T 3/20 (2006.01); G06F 1/16 (2006.01); G06T 19/00 (2011.01); G06T 11/00 (2006.01); G02B 27/00 (2006.01); G02B 27/01 (2006.01); G09G 3/00 (2006.01); G06F 3/0482 (2013.01); G06F 3/048 (2013.01); G02B 26/10 (2006.01);
U.S. Cl.
CPC ...
G06F 3/012 (2013.01); G02B 27/0093 (2013.01); G02B 27/017 (2013.01); G06F 1/163 (2013.01); G06T 11/00 (2013.01); G06T 19/006 (2013.01); G02B 26/101 (2013.01); G02B 26/105 (2013.01); G02B 2027/0187 (2013.01); G06F 3/048 (2013.01); G06F 3/0482 (2013.01); G06T 2200/24 (2013.01); G09G 3/003 (2013.01); G09G 2340/045 (2013.01); G09G 2340/0407 (2013.01); G09G 2340/145 (2013.01);
Abstract
An image display device that is used by being mounted on the head of an observer, includes: an image forming unit that forms a virtual image as an image that is visually recognizable to the observer; a detection unit that detects movement of the head of the observer; and a control unit that controls the image forming unit on the basis of the movement detected by the detection unit, wherein when the movement that is detected by the detection unit is larger than a predetermined amount, the control unit changes a display position of the virtual image.