Patent search ap:("IBM") AND inv:"SLADE BERNARD N" Page 1

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发明授权
Semiconductor devices and method of making same 失效
Title translation: 半导体器件及其制造方法

公开(公告)号：US3001895A

公开(公告)日：1961-09-26

申请号：US66406957

申请日：1957-06-06

Applicant: IBM

Inventor： SCHWARTZ ROBERT S , SLADE BERNARD N

IPC: C30B31/04 , H01L21/00 , H01L21/18 , H01L21/228 , H01L21/24 , H01L29/00 , H01L29/73

CPC classification number: H01L29/00 , C30B31/04 , H01L21/00 , H01L21/18 , H01L21/228 , H01L21/24 , H01L29/73

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