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. 07, 2019
Filed:
Jul. 13, 2016
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Shuichi Wakabayashi, Okaya, JP;
Assignee:
Seiko Epson Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); G02B 26/10 (2006.01); G06F 3/147 (2006.01); G09G 3/00 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0172 (2013.01); G02B 26/10 (2013.01); G02B 27/017 (2013.01); G06F 3/147 (2013.01); G09G 3/002 (2013.01); G02B 2027/011 (2013.01); G02B 2027/014 (2013.01); G02B 2027/0174 (2013.01); G02B 2027/0178 (2013.01); G09G 2360/14 (2013.01);
Abstract
An image display device is used by being mounted on an observer, and includes: a frame section that includes a front section and a temple section; a modulated light generation section, a scan section that is arranged in the temple section and scans the modulated light which is emitted from the modulated light generation section; a deflection section that is arranged in the front section and deflects the modulated light which is scanned by the scan section toward the eye of the observer; and a detection section that detects the modulated light which is reflected in the deflection section.