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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 12242791 B1

PDFFull Text
Date of Patent:
Mar. 04, 2025

Filed:

Mar. 28, 2022

Semiconductor integrated circuit design method and apparatus

Applicant:

Changxin Memory Technologies, Inc., Hefei, CN;

Inventors:

Chuanjiang Chen, Hefei, CN;

Kang Zhao, Hefei, CN;

Li Bai, Hefei, CN;

Li Tang, Hefei, CN;

Assignee:

CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;

Attorneys:

Syncoda LLC

Feng Ma

Primary Examiner:

Phallaka Kik

Int. Cl.
CPC ...
G06F 30/398 (2020.01); G06F 30/367 (2020.01); G06F 30/392 (2020.01); G06F 119/18 (2020.01);
U.S. Cl.
CPC ...
G06F 30/398 (2020.01); G06F 30/367 (2020.01); G06F 30/392 (2020.01); G06F 2119/18 (2020.01);
Abstract

A semiconductor integrated circuit design method and apparatus, and relates to the technical field of semiconductors are provided. The semiconductor integrated circuit design method includes: determining, based on an original layout, an original length of an end of a gate structure extending out of an active region in which the gate structure is located; redetermining, based on a preset rule and the original length, a correction length of the end of the gate structure extending out of the active region in which the gate structure is located; and integrating the original layout and the correction lengths, and forming an updated layout.

Find Patent Forward Citations

Chen, Chuanjiang. (2025). Semiconductor integrated circuit design method and apparatus (U.S. Patent No. 12242791). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12242791

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