公开(公告)号：US09536985B2

公开(公告)日：2017-01-03

申请号：US14499356

申请日：2014-09-29

Applicant: GLOBALFOUNDRIES INC.

Inventor： Michael P. Chudzik ,  Brian J. Greene ,  Eric C. T. Harley ,  Judson R. Holt ,  Yue Ke ,  Rishikesh Krishnan ,  Renee T. Mo ,  Yinxiao Yang

IPC: H01L29/66

CPC classification number: H01L29/66795 ,  H01L29/7848

Abstract: A method for producing a semiconductor structure, as well as a semiconductor structure, that uses a partial removal of an insulating layer around a semiconductor fin, and subsequently epitaxially growing an additional semiconductor material in the exposed regions, while maintaining the shape of the fin with the insulating layer.

Abstract translation: 一种用于制造半导体结构的方法以及半导体结构，其使用半导体鳍周围的绝缘层的部分去除，并且随后在暴露区域中外延生长另外的半导体材料，同时保持鳍的形状，同时保持鳍的形状 绝缘层。