Invention Grant
- Patent Title: Vertical neuromorphic devices stacked structure and array of the structure
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Application No.: US15220776Application Date: 2016-07-27
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Publication No.: US10103162B2Publication Date: 2018-10-16
- Inventor: Jong-Ho Lee , Chul-Heung Kim , Suhwan Lim
- Applicant: SNU R&DB FOUNDATION
- Applicant Address: KR Seoul
- Assignee: SNU R&DB FOUNDATION
- Current Assignee: SNU R&DB FOUNDATION
- Current Assignee Address: KR Seoul
- Agency: Cantor Colburn LLP
- Main IPC: H01L27/11582
- IPC: H01L27/11582 ; H01L27/11575 ; H01L27/1157 ; H01L27/11565 ; H01L27/11573

Abstract:
Provided is a vertical neuromorphic devices stacked structure comprising a main gate which is formed on a substrate and has a vertical pillar shape, a main gate insulating layer stack formed on outer side surface of the main gate; a semiconductor region formed on outer side surface of the main gate insulating layer stack, a plurality of electrode layers formed on the side surface of the semiconductor region, a plurality of control gates formed on the side surface of the semiconductor region; and a plurality of control gate insulating layer stacks which are surrounding surfaces of the control gates and are formed between the control gate and the semiconductor region, and between the control gate and the electrode layer, and wherein the electrode layers and the control gates surrounded by the control gate insulating layer stack are stacked sequentially and alternately on the side surface of the semiconductor region.
Public/Granted literature
- US20170033120A1 VERTICAL NEUROMORPHIC DEVICES STACKED STRUCTURE AND ARRAY OF THE STRUCTURE Public/Granted day:2017-02-02
Information query
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