Patent · US Active

Small-area common-voltage anti-fuse array

US12327597B2 · kind B2 · utility

0Cited by

1References

24Claims

0Family size

Assignee

Yield Microelectronics Corp. · TW

Inventors

Yu-Ting Huang · Baoshan, TW
Chi Pei Wu · Cukeng, TW

Key dates

Filing date	Oct 4, 2023
Grant date	Jun 10, 2025
Priority date	—
Expiry date	Mar 1, 2044

Classification

Technology area (CPC H)Electricity
CPC primaryH10B20/25
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A small-area common-voltage anti-fuse array includes word lines, select lines, common-voltage lines, and anti-fuse elements. The word lines include a first word line and a second word line. The select lines are perpendicular to the common-voltage lines and the word lines. The select lines include a first select line. The common-voltage lines are directly coupled together. The common-voltage lines include a first common-voltage line and a second common-voltage line. Each anti-fuse element includes a first anti-fuse memory cell coupled to the first word line, the first select line, and the first common-voltage line and a second anti-fuse memory cell coupled to the second word line, the first select line, and the second common-voltage line.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.