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:
Nov. 03, 2020
Filed:
Jan. 04, 2018
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Bilkent University, Ankara, TR;
Shin Ae Jun, Seongnam-si, KR;
Hilmi Volkan Demir, Ankara, TR;
Eun Joo Jang, Suwon-si, KR;
Burak Guzelturk, Ankara, TR;
Kiyanc Gungor, Ankara, TR;
Onur Erdem, Ankara, TR;
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
BILKENT UNIVERSITY, Ankara, TR;
Abstract
A photoluminescent polarizer including: a base having a first surface, a second surface opposite to the first surface, and a plurality of grid elements disposed on the first surface; wherein a grid element includes a first lateral face, a second lateral face, and at least one photoluminescent unit stack disposed on at least one of the first lateral face and the second lateral face, wherein the first lateral face is angled away from a line perpendicular to the first surface of the base and the second lateral face angled toward the first lateral face and away from the line, wherein the photoluminescent unit stack is disposed on at least one of the first lateral face and/or to the second lateral face, wherein the photoluminescent unit stack comprises a light emitting film and a metal film, the metal film disposed on a surface of the light emitting film.