Invention Grant
- Patent Title: Sensing techniques for a memory cell
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Application No.: US17165529Application Date: 2021-02-02
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Publication No.: US11289147B2Publication Date: 2022-03-29
- Inventor: Umberto Di Vincenzo , Efrem Bolandrina , Riccardo Muzzetto , Ferdinando Bedeschi
- 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: G11C7/00
- IPC: G11C7/00 ; G11C11/22

Abstract:
Methods, systems, and devices for sensing techniques for a memory cell are described to enable a latch to sense a logic state of a memory cell. A transistor coupled with a memory cell may boost a first voltage associated with the memory cell to a second voltage via one or more parasitic capacitances of the transistor. The second voltage may be developed on a first node of a sense component, and the second voltage may be shifted to a third voltage at a first node of the sense component by applying a voltage to a shift node coupled with a capacitor of the sense component. Similar boosting and shifting operations may be performed to develop a reference voltage on a second node of the sense component. The sense component may sense the state of the memory cell by comparing with the reference voltage.
Public/Granted literature
- US20210233578A1 SENSING TECHNIQUES FOR A MEMORY CELL Public/Granted day:2021-07-29
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