Invention Grant
US08803243B2 Complementary metal oxide semiconductor (CMOS) device having gate structures connected by a metal gate conductor
有权
具有通过金属栅极导体连接的栅极结构的互补金属氧化物半导体(CMOS)器件
- Patent Title: Complementary metal oxide semiconductor (CMOS) device having gate structures connected by a metal gate conductor
- Patent Title (中): 具有通过金属栅极导体连接的栅极结构的互补金属氧化物半导体(CMOS)器件
-
Application No.: US13342435Application Date: 2012-01-03
-
Publication No.: US08803243B2Publication Date: 2014-08-12
- Inventor: Yue Liang , Dureseti Chidambarrao , Brian J. Greene , William K. Henson , Unoh Kwon , Shreesh Narasimha , Xiaojun Yu
- Applicant: Yue Liang , Dureseti Chidambarrao , Brian J. Greene , William K. Henson , Unoh Kwon , Shreesh Narasimha , Xiaojun Yu
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Agent H. Daniel Schnurmann
- Main IPC: H01L21/70
- IPC: H01L21/70

Abstract:
A complementary metal oxide semiconductor (CMOS) device including a substrate including a first active region and a second active region, wherein each of the first active region and second active region of the substrate are separated by from one another by an isolation region. A n-type semiconductor device is present on the first active region of the substrate, in which the n-type semiconductor device includes a first portion of a gate structure. A p-type semiconductor device is present on the second active region of the substrate, in which the p-type semiconductor device includes a second portion of the gate structure. A connecting gate portion provides electrical connectivity between the first portion of the gate structure and the second portion of the gate structure. Electrical contact to the connecting gate portion is over the isolation region, and is not over the first active region and/or the second active region.
Public/Granted literature
Information query
IPC分类: