Invention Grant
US07935593B2 Stress optimization in dual embedded epitaxially grown semiconductor processing
有权
双嵌入式外延生长半导体加工中的应力优化
- Patent Title: Stress optimization in dual embedded epitaxially grown semiconductor processing
- Patent Title (中): 双嵌入式外延生长半导体加工中的应力优化
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Application No.: US12366356Application Date: 2009-02-05
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Publication No.: US07935593B2Publication Date: 2011-05-03
- Inventor: Jong Ho Yang , Jin-Ping Han , Chung Woh Lai , Henry Utomo
- Applicant: Jong Ho Yang , Jin-Ping Han , Chung Woh Lai , Henry Utomo
- Applicant Address: KR Suwon-Si US NY Armonk SG Singapore DE Neubiberg
- Assignee: Samsung Electronics Co., Ltd.,International Business Machines Corporation,Chartered Semiconductor Manufacturing Ltd.,Infineon Technologies AG
- Current Assignee: Samsung Electronics Co., Ltd.,International Business Machines Corporation,Chartered Semiconductor Manufacturing Ltd.,Infineon Technologies AG
- Current Assignee Address: KR Suwon-Si US NY Armonk SG Singapore DE Neubiberg
- Agency: F. Chau & Associates, LLC
- Main IPC: H01L21/8238
- IPC: H01L21/8238

Abstract:
Embodiments of the present disclosure provide stress optimization during manufacturing of dual embedded epitaxially grown (EPI) semiconductor structures using just two masks, such as nFET and pFET open for embedded epitaxial using SiC and SiGe, and separated halo implantation masks for both horizontal and vertical PC
Public/Granted literature
- US20100197093A1 STRESS OPTIMIZATION IN DUAL EMBEDDED EPITAXIALLY GROWN SEMICONDUCTOR PROCESSING Public/Granted day:2010-08-05
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