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:
Dec. 26, 2023
Filed:
Jan. 25, 2023
Samsung Display Co., Ltd., Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Abstract
A three-dimensional (3D) display device includes a display panel which operates in a first mode for displaying a first image or a second mode for displaying a second image and a liquid crystal lens panel disposed on the display panel, where the liquid crystal lens panel refracts the first image in a way such that the first image has a first viewing angle and refracts the second image in a way such that the second image has a second viewing angle greater than the first viewing angle. The liquid crystal lens panel includes an upper substrate, a first lens layer including a plurality of first lenses, a lower substrate, a second lens layer including a plurality of second lenses, and a liquid crystal layer. A first pitch of each of the plurality of first lenses is less than a second pitch of each of the plurality of second lenses.