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. 27, 2020
Filed:
Sep. 06, 2019
Applicant:
Fove, Inc., San Mateo, CA (US);
Inventor:
Lochlainn Wilson, Tokyo, JP;
Assignee:
FOVE, INC., San Mateo, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G02B 27/00 (2006.01); G02B 27/01 (2006.01); G06F 3/01 (2006.01); H04N 5/247 (2006.01); H04N 5/33 (2006.01);
U.S. Cl.
CPC ...
G06K 9/00604 (2013.01); G02B 27/0093 (2013.01); G02B 27/0172 (2013.01); G06F 3/013 (2013.01); H04N 5/247 (2013.01); H04N 5/33 (2013.01); G02B 2027/0138 (2013.01); G02B 2027/0187 (2013.01);
Abstract
[Problem] To reduce the size of a head-mounted display or other typical display device comprising a gaze detection device. [Solution] A gaze detection device comprising a semi-reflective mirrorthat partly transmits and partly reflects incident light, and one or more gaze analysis cameras that capture images of the user's eyereflected in the semi-reflective mirror, wherein the semi-reflective mirroris positioned to face the eyesof the user and images of the user's eyereflected in the semi-reflective mirrorare captured by one or more abovementioned cameras.