Invention Grant
- Patent Title: Memory cell arrangement and method thereof
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Application No.: US17743881Application Date: 2022-05-13
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Publication No.: US11887644B2Publication Date: 2024-01-30
- Inventor: Johannes Ocker
- Applicant: Ferroelectric Memory GmbH
- Applicant Address: DE Dresden
- Assignee: Ferroelectric Memory GmbH
- Current Assignee: Ferroelectric Memory GmbH
- Current Assignee Address: DE Dresden
- Agency: Hickman Becker Bingham Ledesma LLP
- Main IPC: G11C11/22
- IPC: G11C11/22 ; H10B53/30

Abstract:
A memory cell arrangement is provided that may include: one or more memory cells, each memory cell of the one or more memory cells including: a field-effect transistor structure; a plurality of first control nodes; a plurality of first capacitor structures, a second control node; and a second capacitor structure including a first electrode connected to the second control node and a second electrode connected to a gate region of the field-effect transistor. Each of the plurality of first capacitor structures includes a first electrode connected to a corresponding first control node of the plurality of first control nodes, a second electrode connected to the gate region of the field-effect transistor structure, and a spontaneous-polarizable region disposed between the first electrode and the second electrode of the first capacitor structure.
Public/Granted literature
- US20220270659A1 MEMORY CELL ARRANGEMENT AND METHOD THEREOF Public/Granted day:2022-08-25
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