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:
Sep. 28, 2021
Filed:
Sep. 06, 2018
Applicant:
Lapis Semiconductor Co., Ltd., Yokohama, JP;
Inventor:
Hiroji Akahori, Yokohama, JP;
Assignee:
LAPIS SEMICONDUCTOR CO., LTD., Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/01 (2006.01); H04N 13/383 (2018.01); G06K 9/00 (2006.01); H04N 5/225 (2006.01);
U.S. Cl.
CPC ...
H04N 13/383 (2018.05); G06F 3/013 (2013.01); G06K 9/0061 (2013.01); G06K 9/00248 (2013.01); G06K 9/00604 (2013.01); H04N 5/2253 (2013.01); H04N 5/2257 (2013.01);
Abstract
A goggle type display device with a goggle-shaped frame and a display mounted on said frame includes: an image-capturing unit disposed inside of the frame; and an eye gaze position estimator that estimates an eye gaze position on the basis of images of an eye and a ridge of a nose included in a facial image captured by said image-capturing unit.