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:
Jun. 17, 2025
Filed:
Nov. 05, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Youngmo Jeong, Suwon-si, KR;
Jongchul Choi, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A head-mounted display includes: a camera configured to obtain an image by capturing a scene; at least one display configured to display the image obtained by the camera; and a lens comprising a plurality of lens elements arranged between an eye of a user and the at least one display. The lens includes an aperture stop area configured to be at least a portion of an area for facing the eye of the user. The aperture stop area includes a plurality of sub-stop areas corresponding to a plurality of gaze directions by eye rotation, respectively. The modulation values of the lens at sub-fields of 0 degrees of sub-stop areas, from the plurality of sub-stop areas, corresponding to gaze directions of 0, 10, and 20 degrees are greater than 0.7. The modulation values of the lens are measured at a spatial frequency between 15 to 20 cycles/mm.