- 专利标题: Semiconductor memory devices with diode-connected MOS
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申请号: US17484730申请日: 2021-09-24
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公开(公告)号: US11688481B2公开(公告)日: 2023-06-27
- 发明人: Perng-Fei Yuh , Tung-Cheng Chang , Gu-Huan Li , Chia-En Huang , Jimmy Lee , Yih Wang
- 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
- 代理机构: Foley & Lardner LLP
- 主分类号: G11C17/16
- IPC分类号: G11C17/16 ; G11C17/18 ; H10B20/20
摘要:
A memory device and a method of operating a memory device are disclosed. In one aspect, the memory device includes a plurality of non-volatile memory cells, each of the plurality of non-volatile memory cells is operatively coupled to a word line, a gate control line, and a bit line. Each of the plurality of non-volatile memory cells comprises a first transistor, a second transistor, a first diode-connected transistor, and a capacitor. The first transistor, second transistor, first diode-connected transistor are coupled in series, with the capacitor having a first terminal connected to a common node between the first diode-connected transistor and the second transistor.
公开/授权文献
- US20220328116A1 SEMICONDUCTOR MEMORY DEVICES WITH DIODE-CONNECTED MOS 公开/授权日:2022-10-13
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