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:
Feb. 03, 2026
Filed:
May. 11, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A multi-stack semiconductor device formed to cover a plurality of gate pitches includes: a 1transistor; a 2transistor formed at a right side of the 1transistor, and isolated from the 1transistor by a 1portion of a diffusion break structure; a 3transistor formed vertically above or below the 1transistor; and a 4transistor formed at a right side of the 3transistor, and isolated from the 3transistor by a 2portion of the diffusion break structure, wherein the 1portion and the 2portion of the diffusion break structure are formed of different material compositions or have different physical dimensions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile