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:
Jan. 09, 2024
Filed:
Dec. 23, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Kimin Kim, Suwon-si, KR;
Dowan Kim, Suwon-si, KR;
Bonkon Koo, Suwon-si, KR;
Taehwa Hong, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
An augmented reality (AR) device is provided. The AR device includes a display module configured to output light of a virtual image, a waveguide configured to transmit the output light of the virtual image to an eye of a user and to pass external light therethrough, a gaze tracking sensor configured to obtain information on the eye of the user, the information including a pupil size, a memory storing instructions, and a processor configured to execute the instructions to control the display module to adjust a brightness of the light of the virtual image based on the pupil size.