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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 10535533 B1

PDFFull Text
Date of Patent:
Jan. 14, 2020

Filed:

Jan. 11, 2018

Semiconductor device

Applicant:

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

Inventors:

Yanghee Lee, Incheon, KR;

Jonghyuk Park, Hwaseong-si, KR;

Choongseob Shin, Uiwang-si, KR;

Hyojin Oh, Seongnam-si, KR;

Boun Yoon, Seoul, KR;

Ilyoung Yoon, Hwaseong-si, KR;

Assignee:

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

Attorney:

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

Primary Examiner:

Steven H Loke

Assistant Examiner:

Juanita B Rhodes

Int. Cl.
CPC ...
H01L 23/48 (2006.01); H01L 27/108 (2006.01); H01L 21/768 (2006.01); H01L 25/065 (2006.01); H01L 49/02 (2006.01); H01L 21/48 (2006.01);
U.S. Cl.
CPC ...
H01L 21/481 (2013.01); H01L 21/76898 (2013.01); H01L 25/0657 (2013.01); H01L 27/10808 (2013.01); H01L 27/10852 (2013.01); H01L 2225/06541 (2013.01);
Abstract

A semiconductor may include a substrate including a cell array region and a TSV region, an insulation layer disposed on the substrate and having a recess region on the TSV region, a capacitor on the insulation layer of the cell array region, a dummy support pattern disposed on the insulation layer of the TSV region and overlapping the recess region, when viewed in plan, and a TSV electrode penetrating the dummy support pattern and the substrate.

Find Patent Forward Citations

Lee, Yanghee. (2020). Semiconductor device (U.S. Patent No. 10535533). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10535533

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

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