-
公开(公告)号:US20230240160A1
公开(公告)日:2023-07-27
申请号:US18099528
申请日:2023-01-20
Applicant: STMicroelectronics S.r.l.
Inventor: Mario ALLEGRA , Andrea REDAELLI
CPC classification number: H10N70/8413 , H10N70/231 , H10N70/011
Abstract: A phase-change memory cell includes a heater, a memory region made of a phase-change material located above said heater, and an electrically conductive element positioned adjacent to the memory region and the heater at a first side of the heater. The electrically conductive element extends parallel to a first axis and has, parallel to the first axis, a first dimension at the first side that is greater than a second dimension at a second side opposite to the first side.