Invention Grant
- Patent Title: Self-referencing memory device
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Application No.: US16507419Application Date: 2019-07-10
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Publication No.: US11355174B2Publication Date: 2022-06-07
- Inventor: Riccardo Muzzetto
- Applicant: Micron Technology, Inc.
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: Holland & Hart LLP
- Main IPC: G11C11/22
- IPC: G11C11/22

Abstract:
Self-referencing memory device, techniques, and methods are described herein. A self-referencing memory device may include a ferroelectric memory cell. The self-referencing memory device may be configured to determine a logic state stored in a memory cell based on a state signal generated using the ferroelectric memory cell and a reference signal generated using the ferroelectric memory cell. The biasing of the plate line of the ferroelectric memory cell may be used to generate the voltage need to generate the state signal during a first time period of an access operation and to generate the reference signal during a second time period of the access operation. Procedures and operations related to a self-referencing memory device are described.
Public/Granted literature
- US20190341093A1 SELF-REFERENCING MEMORY DEVICE Public/Granted day:2019-11-07
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