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:
Feb. 09, 2023
Ememory Technology Inc., Hsin-chu, TW;
Tsung-Mu Lai, Hsinchu County, TW;
Wei-Chen Chang, Hsinchu County, TW;
Chun-Hung Lin, Hsinchu County, TW;
EMEMORY TECHNOLOGY INC., Hsin-Chu, TW;
Abstract
A resistive memory cell includes a P-well region, an isolation structure, an N-well region, a first gate structure, a second gate structure, a first N-type doped region, a second N-type doped region, a third N-type doped region, a fourth N-type doped region, a word line, a bit line, a conductor line and a program line. The third N-type doped region, the fourth N-type doped region and the N-well region are collaboratively formed as an N-type merged region. The bit line is connected with the first N-type doped region. The word line is connected with a conductive layer of the first gate structure. The conductor line is connected with the second N-type doped region and a conductive layer of the second gate structure. The program line is connected with the N-type merged region.