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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 12796166 B1

PDFFull Text
Date of Patent:
Nov. 10, 2026

Filed:

Feb. 22, 2022

Template substrate, semiconductor substrate

Applicant:

Kyocera Corporation, Kyoto, JP;

Inventor:

Takeshi Kamikawa, Kyoto, JP;

Assignee:

KYOCERA Corporation, Kyoto, JP;

Attorney:

Volpe Koenig

Primary Examiner:

John P Dulka

Int. Cl.
CPC ...
H10H 20/01 (2025.01); C30B 25/04 (2006.01); C30B 29/40 (2006.01); H01S 5/02 (2006.01); H10H 20/817 (2025.01); H10H 20/825 (2025.01); H10P 14/20 (2026.01); H10W 90/00 (2026.01);
U.S. Cl.
CPC ...
H10H 20/01335 (2025.01); C30B 25/04 (2013.01); C30B 29/406 (2013.01); H10H 20/817 (2025.01); H10H 20/825 (2025.01); H10P 14/271 (2026.01); H10P 14/276 (2026.01); H10P 14/2905 (2026.01); H10P 14/3416 (2026.01); H10W 90/00 (2026.01); H01S 5/021 (2013.01);
Abstract

A template substrate includes: a main substrate including an edge (E), a peripheral portion including the edge, and a non-peripheral portion located on the inner side of the peripheral portion; and a mask pattern located above the main substrate. The mask pattern includes a mask portion, a plurality of first opening portions (KF) each having a width direction as a first direction and a longitudinal direction as a second direction and overlapping the non-peripheral portion in plan view, and one or more second opening portions (KB) arranged along the edge in plan view.

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Kamikawa, Takeshi. (2026). Template substrate, semiconductor substrate (U.S. Patent No. 12796166). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12796166

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

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