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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.:

US 10234743 B1

PDFFull Text
Date of Patent:
Mar. 19, 2019

Filed:

Jul. 21, 2017

Beam steering device including p-n junction layer

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Sunil Kim, Osan-si, KR;

Jaechul Park, Yangju-si, KR;

Duhyun Lee, Yongin-si, KR;

Byounglyong Choi, Seoul, KR;

Assignee:

SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Loha Ben

Int. Cl.
CPC ...
G02F 1/29 (2006.01); G02F 1/00 (2006.01); G02F 1/015 (2006.01); B82Y 20/00 (2011.01); H01L 31/0232 (2014.01); H01L 31/103 (2006.01);
U.S. Cl.
CPC ...
G02F 1/292 (2013.01); G02F 1/0018 (2013.01); B82Y 20/00 (2013.01); G02F 1/015 (2013.01); G02F 1/29 (2013.01); G02F 2202/10 (2013.01); H01L 31/02327 (2013.01); H01L 31/103 (2013.01);
Abstract

A beam steering device is provided including a p-n junction layer disposed on a reflective electrode layer, wherein a refractive index of the p-n junction layer is variable according to a voltage applied to the reflective electrode layer; a nanoantenna layer including a plurality of components disposed on the p-n junction layer; and a common electrode electrically connected to each of the plurality of components of the nanoantenna. The p-n junction layer may include a p-doped layer and an n-doped layer.

Find Patent Forward Citations

Kim, Sunil. (2019). Beam steering device including p-n junction layer (U.S. Patent No. 10234743). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10234743

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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