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:
Jan. 06, 2026
Filed:
Sep. 06, 2023
Applicants:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Massachusetts Institute of Technology, Cambridge, MA (US);
Inventors:
Radwanul Hasan Siddique, Monrovia, CA (US);
Youngzoon Yoon, Kyonggi-do, KR;
Mathias Kolle, Hull, MA (US);
Benjamin Miller, Cambridge, MA (US);
Assignees:
SAMSUNG ELECTRONICS CO., LTD., , KR;
MASSACHUSETTS INSTITUTE OF TECHNOLOGY, Cambridge, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 25/13 (2023.01); G02F 1/1334 (2006.01); H04N 9/64 (2023.01); H04N 23/84 (2023.01);
U.S. Cl.
CPC ...
H04N 25/134 (2023.01); G02F 1/13342 (2013.01); H04N 9/646 (2013.01); H04N 23/843 (2023.01); H04N 2209/046 (2013.01);
Abstract
A photonic device including a filter comprising an electrically switchable array, wherein the electrically switchable array includes alternating layers of polymer and polymer-dispersed liquid crystal, wherein the electrically switchable array is tunable under an applied electric field.