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:
Jul. 11, 2023
Filed:
Aug. 18, 2020
Samsung Electronics Co., Ltd., Suwon-si, KR;
Gavril Nikolaevich Vostrikov, Moscow region, RU;
Nikolay Victorovich Muravev, Moscow region, RU;
Dmitriy Evgenyevich Piskunov, Moscow region, RU;
Mikhail Vyacheslavovich Popov, Moscow region, RU;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An eye-tracking electronic device is provided. The eye-tracking electronic device includes a scanner, at least two photodetectors configured to generate electric pulses when a scanning line reflected from a cornea is incident thereon, and at least one processor configured to generate at least one scanning line through the scanner, radiate the at least one scanning line to the cornea, and determine a direction of gaze based on time information when the at least two photodetectors generate the electrical pulses.