logo

For the Inventor, By the Inventor

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 11843037 B1

PDFFull Text
Date of Patent:
Dec. 12, 2023

Filed:

Oct. 07, 2021

Semiconductor device and method of manufacturing the semiconductor device

Applicant:

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

Inventors:

Dukhyun Choe, Suwon-si, KR;

Jinseong Heo, Seoul, KR;

Yunseong Lee, Osan-si, KR;

Sanghyun Jo, Seoul, KR;

Assignee:

Samsung Electronics Co., Ltd., Gyeonggi-do, KR;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Raj R Gupta

Int. Cl.
CPC ...
H01L 29/40 (2006.01); H01L 29/78 (2006.01); H01L 29/49 (2006.01); H01L 29/51 (2006.01); H01L 29/66 (2006.01); H10K 10/46 (2023.01);
U.S. Cl.
CPC ...
H01L 29/408 (2013.01); H01L 29/4908 (2013.01); H01L 29/513 (2013.01); H01L 29/6684 (2013.01); H01L 29/7833 (2013.01); H01L 29/78391 (2014.09); H10K 10/474 (2023.02); H01L 29/516 (2013.01);
Abstract

Provided are a semiconductor device and a method of manufacturing the semiconductor device. The semiconductor device includes a substrate, a channel layer at least one of on or in the substrate, an insulation layer on the substrate, a ferroelectric layer on the insulation layer, a fixed charge layer on an interface between the insulation layer and the ferroelectric layer, the fixed charge layer including charges of a first polarity, and a gate on the ferroelectric layer.

Find Patent Forward Citations

Choe, Dukhyun. (2023). Semiconductor device and method of manufacturing the semiconductor device (U.S. Patent No. 11843037). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11843037

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

Loading…