Invention Grant
- Patent Title: Semiconductor device and method for manufacturing the same
- Patent Title (中): 半导体装置及其制造方法
-
Application No.: US13219996Application Date: 2011-08-29
-
Publication No.: US08383516B2Publication Date: 2013-02-26
- Inventor: Makoto Takahashi , Minoru Endou
- Applicant: Makoto Takahashi , Minoru Endou
- Applicant Address: JP Yokohama
- Assignee: Fujitsu Semiconductor Limited
- Current Assignee: Fujitsu Semiconductor Limited
- Current Assignee Address: JP Yokohama
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2008-63389 20080312
- Main IPC: H01L21/311
- IPC: H01L21/311

Abstract:
A semiconductor device which has a semiconductor substrate, an isolation insulating film formed in the semiconductor substrate, a conductive pattern formed over the semiconductor substrate and the isolation insulating film, so that a side face of the conductive pattern is formed over the isolation insulating film, and an insulating film is formed over the isolation insulating film, the conductive pattern and the side face of the conductive pattern, and the side face of the conductive pattern comprises a notch.
Public/Granted literature
- US20110312154A1 SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2011-12-22
Information query
IPC分类: