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.:
Date of Patent:
Dec. 23, 2025
Filed:
Jun. 22, 2022
Changxin Memory Technologies, Inc., Hefei, CN;
Tzung-Han Lee, Hefei, CN;
Chih-Cheng Liu, Hefei, CN;
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;
Abstract
The present disclosure relates to a layout structure forming method of a sense amplifier and a layout structure of a sense amplifier. The method includes: providing a first active region layout structure layer, the first metal contact pattern layer includes a first metal contact pattern and a second metal contact pattern that are located on two opposite sides of the first pattern region; the first conductive wire pattern layer includes a first conductive wire pattern covering the first metal contact pattern and the second metal contact pattern; and the first connection hole pattern layer includes a plurality of connection hole designs, and the connection hole designs are connected to form a connection structure connected to the first metal contact pattern layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile