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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 12412837 B1

PDFFull Text
Date of Patent:
Sep. 09, 2025

Filed:

Apr. 08, 2022

Interconnect structure including topological material

Applicant:

Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;

Inventors:

Meng-Pei Lu, Hsinchu, TW;

Shin-Yi Yang, Hsinchu, TW;

Cian-Yu Chen, Hsinchu, TW;

Yun-Chi Chiang, Hsinchu, TW;

Ming-Han Lee, Hsinchu, TW;

Assignee:

TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., Hsinchu, TW;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Zandra V Smith

Assistant Examiner:

John M Parker

Int. Cl.
CPC ...
H01L 23/532 (2006.01); H01L 21/768 (2006.01); H01L 23/522 (2006.01); H01L 23/528 (2006.01);
U.S. Cl.
CPC ...
H01L 23/53271 (2013.01); H01L 21/76807 (2013.01); H01L 21/7682 (2013.01); H01L 21/76885 (2013.01); H01L 23/5226 (2013.01); H01L 23/5283 (2013.01); H01L 23/53209 (2013.01); H01L 23/53295 (2013.01); H01L 21/76831 (2013.01); H01L 21/76846 (2013.01);
Abstract

A semiconductor device includes a substrate and an interconnect layer disposed over the substrate. The interconnect layer includes an interconnect structure which includes a topological material. The topological material includes a topological insulator, a topological semimetal, or a combination thereof. A method for manufacturing the semiconductor device is also disclosed.

Find Patent Forward Citations

Lu, Meng-Pei. (2025). Interconnect structure including topological material (U.S. Patent No. 12412837). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12412837

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

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