Invention Grant
- Patent Title: Techniques for programming a memory cell
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Application No.: US17024248Application Date: 2020-09-17
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Publication No.: US11302393B2Publication Date: 2022-04-12
- Inventor: Hernan A. Castro , Innocenzo Tortorelli , Agostino Pirovano , Fabio Pellizzer
- 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: G11C13/00
- IPC: G11C13/00 ; G11C5/06

Abstract:
Techniques are provided for programming a self-selecting memory cell that stores a first logic state. To program the memory cell, a pulse having a first polarity may be applied to the cell, which may result in the memory cell having a reduced threshold voltage. During a duration in which the threshold voltage of the memory cell may be reduced (e.g., during a selection time), a second pulse having a second polarity (e.g., a different polarity) may be applied to the memory cell. Applying the second pulse to the memory cell may result in the memory cell storing a second logic state different than the first logic state.
Public/Granted literature
- US20210005257A1 TECHNIQUES FOR PROGRAMMING A MEMORY CELL Public/Granted day:2021-01-07
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