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:
Aug. 04, 2026
Filed:
Mar. 28, 2022
Beijing Shiyan Technology Co., Ltd., Beijing, CN;
Yachong Xue, Beijing, CN;
Xue Dong, Beijing, CN;
Zhongyuan Wu, Beijing, CN;
Jiankang Sun, Beijing, CN;
Guixin Yan, Beijing, CN;
Jiyang Shao, Beijing, CN;
BEIJING SHIYAN TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
Provided is a device for tracking eyeballs. The device for tracking eyeballs includes: a support, a control assembly, a light filling assembly, and at least two eyeball tracking cameras; wherein the at least two eyeball tracking cameras are disposed on at least two different positions of the support, and at least parts of shooting ranges of the at least two eyeball tracking cameras are not overlapped; the light filling assembly is disposed on the support; and the control assembly is electrically connected to the at least two eyeball tracking cameras, and is configured to determine a gaze position of the eyeballs within the shooting ranges of the at least two eyeball tracking cameras.