Invention Grant
- Patent Title: Memory cell and methods thereof
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Application No.: US15796154Application Date: 2017-10-27
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Publication No.: US10438645B2Publication Date: 2019-10-08
- Inventor: Stefan Ferdinand Müller , Marko Noack , Johannes Ocker , Rolf Jähne
- Applicant: Ferroelectric Memory GmbH
- Applicant Address: DE Dresden
- Assignee: FERROELECTRIC MEMORY GMBH
- Current Assignee: FERROELECTRIC MEMORY GMBH
- Current Assignee Address: DE Dresden
- Agency: Hickman Palermo Becker Bingham LLP
- Agent Malgorzata A. Kulczycka
- Main IPC: H01L29/76
- IPC: H01L29/76 ; G11C11/22 ; H01L29/78 ; G11C16/04 ; H01L27/11585 ; H01L29/06 ; H01L29/51 ; H01L21/28 ; H01L27/11507 ; H01L27/1159

Abstract:
According to various embodiments, a memory cell may include: a field-effect transistor structure comprising a channel region and a gate structure disposed at the channel region, the gate structure comprising a gate electrode structure and a gate isolation structure disposed between the gate electrode structure and the channel region; and a memory structure comprising a first electrode structure, a second electrode structure, and at least one remanent-polarizable layer disposed between the first electrode structure and the second electrode structure; wherein the first electrode structure of the memory structure is electrically conductively connected to the gate electrode structure of the field-effect transistor structure.
Public/Granted literature
- US20190130956A1 MEMORY CELL AND METHODS THEREOF Public/Granted day:2019-05-02
Information query
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