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US07663192B2 CMOS device and method of manufacturing same 有权
CMOS器件及其制造方法

CMOS device and method of manufacturing same
Abstract:
A CMOS device includes NMOS (110) and PMOS (130) transistors, each of which include a gate electrode (111, 131) and a gate insulator (112, 132) that defines a gate insulator plane (150, 170). The transistors each further include source/drain regions (113/114, 133/134) having a first portion (115, 135) below the gate insulator plane and a second portion (116, 136) above the gate insulator plane, and an electrically insulating material (117). The NMOS transistor further includes a blocking layer (121) having a portion (122) between the gate electrode and a source contact (118) and a portion (123) between the gate electrode and a drain contact (119). The PMOS transistor further includes a blocking layer (141) having a portion (142) between the source region and the insulating material and a portion (143) between the drain region and the insulating material.
Abstract(Chinese):

CMOS器件包括NMOS（110）和PMOS（130）晶体管，每个晶体管包括限定栅极绝缘体平面（150,170）的栅电极（111,131）和栅极绝缘体（112,132）。 晶体管每个还包括具有栅极绝缘体平面下方的第一部分（115,135）和栅极绝缘体平面上方的第二部分（116,136）的源/漏区（113/114,133 / 134） 绝缘材料（117）。 NMOS晶体管还包括阻挡层（121），其具有在栅电极和源极触点（118）之间的部分（122）和栅极电极和漏极触点（119）之间的部分（123）。 所述PMOS晶体管还包括阻挡层（141），所述阻挡层（141）具有在所述源极区域和所述绝缘材料之间的部分（142）以及所述漏极区域和所述绝缘材料之间的部分（143）。

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