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公开(公告)号:US2674887A
公开(公告)日:1954-04-13
申请号:US79034647
申请日:1947-12-08
Applicant: TEXAS INSTRUMENTS INC
Inventor: WORDEN SAMUEL P
IPC: G01V7/10
CPC classification number: G01V7/10
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公开(公告)号:US3133459A
公开(公告)日:1964-05-19
申请号:US6810860
申请日:1960-11-08
Applicant: TEXAS INSTRUMENTS INC
Inventor: WORDEN SAMUEL P
IPC: H01L21/00
CPC classification number: H01L21/67138 , Y10T29/49169
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公开(公告)号:US2738676A
公开(公告)日:1956-03-20
申请号:US14012450
申请日:1950-01-23
Applicant: TEXAS INSTRUMENTS INC
Inventor: WORDEN SAMUEL P , BOYD CORNELISON
IPC: G01V7/08
CPC classification number: G01V7/08
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