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:
May. 20, 2025
Filed:
Apr. 02, 2022
Changxin Memory Technologies, Inc., Hefei, CN;
Rumin Ji, Hefei, CN;
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;
Abstract
Embodiments provide an anti-fuse storage layout and a circuit thereof, and an anti-fuse memory and a design method thereof. The anti-fuse storage layout includes: active regions extending along a first direction and being discretely arranged along a second direction, each of the active regions including at least two memory cell regions arranged along the first direction, each of the at least two memory cell regions including an anti-fuse region and a control region arranged along the first direction, and the control regions of the adjacent memory cell regions being adjacent to each other along the first direction; a word line region extending along the second direction and intersecting with the control region; an electrical connection region extending along the second direction and intersecting with the anti-fuse region; and a programming control region extending along a third direction and being positioned at one side of the corresponding active region.