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. 08, 2025
Filed:
Mar. 22, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Myongji University Industry and Academia Cooperation, Yongin-si, KR;
Changkun Lee, Seoul, KR;
Woojun Han, Seoul, KR;
Jaisoon Kim, Anyang-si, KR;
Seokil Moon, Suwon-si, KR;
Geeyoung Sung, Daegu, KR;
Seunga Lim, Incheon, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
MYONGJI UNIVERSITY INDUSTRY AND ACADEMIA COOPERATION, Yongin-si, KR;
Abstract
Provided is a display apparatus including a combiner having asymmetric magnification. The display apparatus may include: an image forming device configured to form a virtual image; and a combiner configured to mix the virtual image with light containing an outside landscape and provide a viewer with the virtual image and the light that are mixed with each other, wherein the combiner may include a curved surface that varies a size of the virtual image with a first magnification in a first direction and a second magnification in a second direction perpendicular to the first direction, the second magnification being less than the first magnification.