Invention Grant
- Patent Title: Semiconductor device and method for fabricating the same
- Patent Title (中): 半导体装置及其制造方法
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Application No.: US12333224Application Date: 2008-12-11
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Publication No.: US07923775B2Publication Date: 2011-04-12
- Inventor: Kwang-Ok Kim , Hye-Ran Kang
- Applicant: Kwang-Ok Kim , Hye-Ran Kang
- Applicant Address: KR Icheon-si, Gyeonggi-do
- Assignee: Hynix Semiconductor Inc.
- Current Assignee: Hynix Semiconductor Inc.
- Current Assignee Address: KR Icheon-si, Gyeonggi-do
- Agency: Lowe Hauptman Ham & Berner LLP
- Priority: KR10-2008-0030163 20080401
- Main IPC: H01L29/739
- IPC: H01L29/739

Abstract:
A semiconductor device includes a plurality of trench patterns formed over a substrate; gate insulation layers formed over sidewalls of the trench patterns; gate electrodes formed over the trench patterns; line patterns coupling the gate electrodes; and source and drain regions formed in upper and lower portions of the substrate adjacent to the sidewalls of the trench patterns.
Public/Granted literature
- US20090242974A1 SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME Public/Granted day:2009-10-01
Information query
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