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公开(公告)号:US3156593A
公开(公告)日:1964-11-10
申请号:US15304961
申请日:1961-11-17
Applicant: BELL TELEPHONE LABOR INC
Inventor: LIGENZA JOSEPH R
CPC classification number: H01L21/00 , C23C14/042 , H01L23/291 , H01L24/01
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2.Method for making electrode connections to potassium tantalate-niobate 失效
Title translation: 电极与钽酸铌酸钾连接的方法公开(公告)号:US3323947A
公开(公告)日:1967-06-06
申请号:US41913864
申请日:1964-12-17
Applicant: BELL TELEPHONE LABOR INC
Inventor: DAWON KAHNG , LIGENZA JOSEPH R , WEMPLE STUART H
CPC classification number: H01J37/32 , G02F1/0018 , H01B1/00 , H01J37/32192 , H01J37/32229 , H01J2237/338 , H01L21/00
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公开(公告)号:US3337438A
公开(公告)日:1967-08-22
申请号:US31828263
申请日:1963-10-23
Applicant: BELL TELEPHONE LABOR INC
Inventor: GOBELI GARTH W , LIGENZA JOSEPH R
IPC: C23C8/12 , C23C8/36 , H01J37/32 , H01L21/316
CPC classification number: H01J37/32229 , C23C8/12 , C23C8/36 , H01J37/32192 , H01J2237/338 , H01L21/31654 , Y10S148/118
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4.Deposition of insulating films by cathode sputtering in an rf-supported discharge 失效
Title translation: 通过阴极溅射在rf支持的放电中沉积绝缘膜公开(公告)号:US3287243A
公开(公告)日:1966-11-22
申请号:US44647065
申请日:1965-03-29
Applicant: BELL TELEPHONE LABOR INC
Inventor: LIGENZA JOSEPH R
IPC: C23C14/00 , C23C14/22 , C23C14/30 , G05F1/38 , H01B3/02 , H01B3/10 , H01J37/32 , H01J37/34 , H01L21/316 , H01L23/29
CPC classification number: H01L21/31654 , C23C14/0021 , C23C14/0036 , C23C14/22 , C23C14/30 , G05F1/38 , H01B3/02 , H01B3/10 , H01J37/32009 , H01J37/34 , H01L23/29 , H01L24/01 , Y10S148/114 , Y10S148/118 , Y10S148/148 , Y10S148/158
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公开(公告)号:US3095341A
公开(公告)日:1963-06-25
申请号:US12106561
申请日:1961-06-30
Applicant: BELL TELEPHONE LABOR INC
Inventor: LIGENZA JOSEPH R
IPC: C23F1/02 , C23F1/12 , H01L21/3065
CPC classification number: C23F1/02 , C23F1/12 , H01L21/3065
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公开(公告)号:US2930722A
公开(公告)日:1960-03-29
申请号:US79084859
申请日:1959-02-03
Applicant: BELL TELEPHONE LABOR INC
Inventor: LIGENZA JOSEPH R
IPC: H01L21/00 , H01L21/316
CPC classification number: H01L21/31662 , H01L21/00 , H01L21/02238 , H01L21/02255 , H01L21/02307 , Y10S134/902 , Y10S438/974
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公开(公告)号:US3616380A
公开(公告)日:1971-10-26
申请号:US3616380D
申请日:1968-11-22
Applicant: BELL TELEPHONE LABOR INC
Inventor: LEPSELTER MARTIN P , LIGENZA JOSEPH R
IPC: C23C8/36 , H01L21/00 , H01L21/285 , H01L21/768 , H01L23/29 , H01L23/485 , H01L29/00 , B01K1/00
CPC classification number: H01L23/485 , C23C8/36 , H01L21/00 , H01L21/28581 , H01L21/76889 , H01L23/291 , H01L29/00 , H01L2924/0002 , Y10S148/106 , Y10S148/117 , Y10S148/139 , H01L2924/00
Abstract: The specification describes an improved barrier layer device which utilizes an oxide guard ring around the barrier layer. An insulating guard ring is shown to be superior to the PN junction guard ring of the prior art. Manufacturing methods for forming oxide guard rings are also discussed. These involve forming the oxide layer by exposure to an oxygen plasma.
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公开(公告)号:US3476971A
公开(公告)日:1969-11-04
申请号:US3476971D
申请日:1967-12-18
Applicant: BELL TELEPHONE LABOR INC
Inventor: LIGENZA JOSEPH R , POVILONIS EDWARD I
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9.Etching technique for fabricating semiconductor or ceramic devices 失效
Title translation: 用于制造半导体或陶瓷器件的蚀刻技术公开(公告)号:US3122463A
公开(公告)日:1964-02-25
申请号:US9405661
申请日:1961-03-07
Applicant: BELL TELEPHONE LABOR INC
Inventor: LIGENZA JOSEPH R , SHAPIRO HERBERT M
IPC: H01L21/3065 , H01L21/311
CPC classification number: H01L21/31116 , H01L21/3065
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公开(公告)号:US3108915A
公开(公告)日:1963-10-29
申请号:US12106761
申请日:1961-06-30
Applicant: BELL TELEPHONE LABOR INC
Inventor: LIGENZA JOSEPH R , SHAPIRO HERBERT M
CPC classification number: G03F7/0042 , C23C16/047 , C30B31/185 , G03F1/54 , H01L21/00 , Y10S438/944
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