Invention Grant
- Patent Title: Dielectric layer for semiconductor device and method of manufacturing the same
- Patent Title (中): 用于半导体器件的介电层及其制造方法
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Application No.: US12098373Application Date: 2008-04-04
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Publication No.: US07902019B2Publication Date: 2011-03-08
- Inventor: Jong-Ho Lee , Nae-In Lee
- Applicant: Jong-Ho Lee , Nae-In Lee
- Applicant Address: KR Suwon-Si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-Si
- Agency: F. Chau & Associates, LLC
- Priority: KR2004-5817 20040129
- Main IPC: H01L21/8249
- IPC: H01L21/8249

Abstract:
A semiconductor device comprises a silicate interface layer and a high-k dielectric layer overlying the silicate interface layer. The high-k dielectric layer comprises metal alloy oxides.
Public/Granted literature
- US20080185631A1 DIELECTRIC LAYER FOR SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2008-08-07
Information query
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