Invention Grant
- Patent Title: Plate defect mitigation techniques
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Application No.: US15913413Application Date: 2018-03-06
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Publication No.: US10403388B2Publication Date: 2019-09-03
- Inventor: Richard E. Fackenthal , Charles L. Ingalls
- 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: G11C29/50
- IPC: G11C29/50 ; G11C11/22 ; G11C29/00

Abstract:
Methods, systems, techniques, and devices for operating a ferroelectric memory cell or cells are described. Groups of cells may be operated in different ways depending, for example, on a relationship between cell plates of the group of cells. Cells may be selected in pairs in order to accommodate an electric current relationship, such as a short, between cells that make up the pair. Cells may be arranged in cell plate groups, and a pair of cells may include a first cell plate from one cell plate group and a second cell plate from the same cell plate group or from another, adjacent cell plate group. So a pair of cell plates may include cell plates from different cell plate groups. The first and second cell plates may be selected as a pair or a group based at least in part on the electric current relationship between the cell plates.
Public/Granted literature
- US20180261302A1 PLATE DEFECT MITIGATION TECHNIQUES Public/Granted day:2018-09-13
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