Invention Grant
- Patent Title: Semiconductor device and fabrication method thereof
- Patent Title (中): 半导体器件及其制造方法
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Application No.: US13344107Application Date: 2012-01-05
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Publication No.: US08653560B2Publication Date: 2014-02-18
- Inventor: Kosuke Tatsumura , Atsuhiro Kinoshita
- Applicant: Kosuke Tatsumura , Atsuhiro Kinoshita
- Applicant Address: JP Minato-ku, Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Minato-ku, Tokyo
- Agency: Ohlandt, Greeley, Ruggiero & Perle, L.L.P.
- Main IPC: H01L29/66
- IPC: H01L29/66

Abstract:
According to one embodiment, a fabrication method of a semiconductor device comprising forming a dummy gate with a gate length direction set to a [111] direction perpendicular to a [110] direction on a surface of a supporting substrate having Si1-xGex (0≦x
Public/Granted literature
- US20120139007A1 SEMICONDUCTOR DEVICE AND FABRICATION METHOD THEREOF Public/Granted day:2012-06-07
Information query
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