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. 09, 2024
Filed:
Jul. 09, 2021
Applicants:
Samsung Electronics Co., Ltd., Suwon-si, KR;
The Board of Trustees of the Leland Stanford Junior University, Stanford, CA (US);
Inventors:
Assignees:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
The Board of Trustees of the Leland Stanford Junior University, Stanford, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/01 (2006.01); G02F 1/29 (2006.01); H01Q 3/36 (2006.01); H01Q 3/46 (2006.01); H04B 7/06 (2006.01); H04B 10/548 (2013.01);
U.S. Cl.
CPC ...
G02F 1/292 (2013.01); G02F 1/0147 (2013.01); H01Q 3/36 (2013.01); H01Q 3/46 (2013.01); H04B 7/0617 (2013.01); H04B 10/548 (2013.01); G02F 2203/10 (2013.01); G02F 2203/50 (2013.01);
Abstract
Provided is a phase modulator including an antenna pattern, a lower reflective layer spaced apart from the antenna pattern in a vertical direction, a spacer provided between the antenna pattern and the lower reflective layer, and a phase shift pattern included in the spacer, the phase shift pattern including a phase shift material.