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. 28, 2026
Filed:
Dec. 20, 2022
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Chansu Kim, Seoul, KR;
Yoonsun Choi, Yongin-si, KR;
Byong Min Kang, Yongin-si, KR;
Chansol Hwang, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/30 (2006.01); G02B 1/14 (2015.01); G02B 30/27 (2020.01);
U.S. Cl.
CPC ...
G02B 5/3033 (2013.01); G02B 1/14 (2015.01); G02B 30/27 (2020.01);
Abstract
Provided is a polarizing film for a three-dimensional (3D) head-up display (HUD) and a 3D HUD device including the polarizing film, in which the polarizing film includes a polarizer layer, a first protective layer on a first surface of the polarizer layer, and a second protective layer on a second surface of the polarizer layer opposite to the first surface.
Quick Actions:
Kim, Chansu. (2026). Polarizing film for 3d hud and display device for 3d hud including the same (U.S. Patent No. 12693465). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12693465
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile