发明公开
- 专利标题: THREE-STATE MEMORY DEVICE
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申请号: US18764426申请日: 2024-07-05
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公开(公告)号: US20240365680A1公开(公告)日: 2024-10-31
- 发明人: Mauricio Manfrini
- 申请人: Taiwan Semiconductor Manufacturing Company, Ltd.
- 申请人地址: TW Hsinchu
- 专利权人: Taiwan Semiconductor Manufacturing Company, Ltd.
- 当前专利权人: Taiwan Semiconductor Manufacturing Company, Ltd.
- 当前专利权人地址: TW Hsinchu
- 分案原申请号: US17412509 2021.08.26
- 主分类号: H10N50/80
- IPC分类号: H10N50/80 ; H01L23/522 ; H10B61/00 ; H10N50/01 ; H10N50/10
摘要:
The present disclosure relates to an integrated chip including a bottom electrode arranged within a dielectric layer. A memory element is directly over the bottom electrode and is arranged within the dielectric layer. A top electrode is directly over the memory element and is arranged within the dielectric layer. A conductive via is directly over the top electrode. A pair of lines that extend along opposing sidewalls of the top electrode are directly over, and intersect, an uppermost surface of the memory element. The pair of lines are directly under, and intersect, a lowermost surface of the via.
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