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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 12792810 B1

PDFFull Text
Date of Patent:
Nov. 10, 2026

Filed:

Jul. 02, 2023

Integrated circuit and layout method thereof

Applicant:

Realtek Semiconductor Corporation, Hsinchu, TW;

Inventor:

Tien-Kuo Lin, Hsinchu, TW;

Assignee:

Realtek Semiconductor Corporation, Hsinchu, TW;

Attorney:

CKC & Partners Co., LLC

Primary Examiner:

Bryce M Aisaka

Int. Cl.
CPC ...
G06F 30/367 (2020.01); G06F 30/392 (2020.01); H03K 17/14 (2006.01); H03K 17/693 (2006.01); G06F 117/12 (2020.01); G06F 119/06 (2020.01);
U.S. Cl.
CPC ...
G06F 30/367 (2020.01); G06F 30/392 (2020.01); H03K 17/145 (2013.01); H03K 17/693 (2013.01); G06F 2117/12 (2020.01); G06F 2119/06 (2020.01); H03K 2217/0036 (2013.01);
Abstract

An integrated circuit includes a functional circuit and a first power switch chain. The first power switch chain includes a first power switch circuit and a second power switch circuit and is coupled between a power source and the functional circuit. The first power switch chain is configured to receive a first control signal, and the first control signal is configured to turn on or turn off the first power switch circuit and the second power switch circuit. A first resistance value of the first power switch circuit is different from a second resistance value of the second power switch circuit.

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Lin, Tien-Kuo. (2026). Integrated circuit and layout method thereof (U.S. Patent No. 12792810). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12792810

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