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:
Sep. 08, 2020
Filed:
Jul. 04, 2018
United Microelectronics Corp., Hsin-Chu, TW;
Fujian Jinhua Integrated Circuit Co., Ltd., Quanzhou, Fujian Province, CN;
Tsai-Yu Huang, Hsinchu County, TW;
Pin-Yao Wang, Hsinchu, TW;
UNITED MICROELECTRONICS CORP., Hsin-Chu, TW;
Fujian Jinhua Integrated Circuit Co., Ltd., Quanzhou, Fujian Province, CN;
Abstract
An antifuse device is disclosed. The antifuse device includes a plurality of active regions, a plurality of word lines extending along a first direction and cut through the active regions, a plurality of bit lines and a plurality of source lines extending along a second direction and stride across the active regions. The bit lines and the source lines are arranged alternatively along the first direction. Plural antifuse capacitors are disposed along the source lines and connected between the source lines and the active regions.