Invention Grant
- Patent Title: Semiconductor device with a surrounded channel transistor
- Patent Title (中): 具有四通道晶体管的半导体器件
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Application No.: US11585106Application Date: 2006-10-24
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Publication No.: US07675112B2Publication Date: 2010-03-09
- Inventor: Sang Don Lee
- Applicant: Sang Don Lee
- Applicant Address: KR Icheon-si
- Assignee: Hynix Semiconductor Inc.
- Current Assignee: Hynix Semiconductor Inc.
- Current Assignee Address: KR Icheon-si
- Agency: Townsend and Townsend and Crew LLP
- Priority: KR10-2006-0071539 20060728
- Main IPC: H01L29/94
- IPC: H01L29/94

Abstract:
The semiconductor device includes a device isolation structure, a surrounded channel structure, and a gate electrode. The device isolation structure is formed in a semiconductor substrate to define an active region. The surrounded channel structure connecting source/drain regions is separated from the semiconductor substrate under the active region by a given distance. The gate electrode surrounds the surrounded channel structure.
Public/Granted literature
- US20080023742A1 Semiconductor device with a surrounded channel transistor Public/Granted day:2008-01-31
Information query
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