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:
Apr. 16, 2024
Filed:
Aug. 24, 2020
Applicant:
Jvckenwood Corporation, Yokohama, JP;
Inventors:
Assignee:
JVCKENWOOD Corporation, Yokohama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 3/113 (2006.01); A61B 3/00 (2006.01); G06T 7/00 (2017.01); G06T 7/70 (2017.01);
U.S. Cl.
CPC ...
A61B 3/113 (2013.01); A61B 3/0058 (2013.01); A61B 3/0091 (2013.01); G06T 7/0012 (2013.01); G06T 7/70 (2017.01); G06T 2207/10012 (2013.01); G06T 2207/30041 (2013.01);
Abstract
A visual function detection apparatus includes: a display controller that causes an image for determination to be displayed on a display screen of a display unit; a gazing point detector that detects a position of a gazing point of the test subject observing the display screen; a positional relation detector that detects a positional relation between a position of the image for determination on the display screen and the position of the gazing point; and a visual function detector that detects a visual function of the test subject based on the positional relation.