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公开(公告)号:US3039005A
公开(公告)日:1962-06-12
申请号:US2101660
申请日:1960-04-08
Applicant: IBM
Inventor: O'CONNELL JAMES A , BERNT NARKEN
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公开(公告)号:US3248261A
公开(公告)日:1966-04-26
申请号:US21730362
申请日:1962-08-16
Applicant: IBM
Inventor: BERNT NARKEN , BRIAN SUNNERS
CPC classification number: C03C8/00 , G03G5/085 , Y10S430/136
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公开(公告)号:US3225253A
公开(公告)日:1965-12-21
申请号:US16289661
申请日:1961-12-28
Applicant: IBM
Inventor: BERNT NARKEN , MILLER ALLAN S
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公开(公告)号:DE1907637A1
公开(公告)日:1971-01-21
申请号:DE1907637
申请日:1969-02-15
Applicant: IBM
Inventor: ISRAEL MAISSEL LEON , BERNT NARKEN , SUNNERS BRIAN
Abstract: A transparent, protective coating overlies a photoconductive layer and is integral therewith. The coating, which has a resistivity at least equal to the dark resistivity of the photoconductive material, has a thickness in the range of 50A-4000A. The coating is deposited on the photoconductive layer by sputtering through utilization of a high frequency alternating voltage whereby the properties of the coating may be controlled. When applying the high frequency alternating voltage, the power is kept low to produce a relatively high compressive stress of the coating. Controlling the power results in controlling the compressive stress of the coating. The temperature of the photoconductive layer may be maintained at a sufficiently low temperature so that the photoconductive layer retains its photoconductive properties.
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公开(公告)号:IT8020407D0
公开(公告)日:1980-03-07
申请号:IT2040780
申请日:1980-03-07
Applicant: IBM
Inventor: BERNT NARKEN , TUMMALA RAO RAMAMAHARA
IPC: H01L21/48 , H01L23/12 , H01L23/08 , H01L23/15 , H01L23/538 , H05K1/03 , H05K1/11 , H05K3/10 , H05K3/24 , H05K3/38 , H05K3/42 , H05K3/46 , H01L
Abstract: A method for fabricating an interconnection package for a plurality of semiconductor chips which include the fabrication of a multi-layered glass-ceramic superstructure with a multi-layered distribution of conductors on a preformed multi-layered glass-ceramic base, by the repeatable steps of depositing a conductor pattern on the base and forming thereon a crystallizable glass dielectric layer which is then crystallized to a glass-ceramic prior to further additions of conductor patterns and crystallizable glass layers to form a monolithic compatible substrate all through. Semiconductor chips can be electrically connected to expose conductor patterns at the top surface of the resultant glass-ceramic package.
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公开(公告)号:CH481464A
公开(公告)日:1969-11-15
申请号:CH370569
申请日:1969-03-13
Applicant: IBM
Inventor: LEON ISRAEL MAISSEL , BERNT NARKEN , BRIAN SUNNERS
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7.
公开(公告)号:CH542569A
公开(公告)日:1973-09-30
申请号:CH1199172
申请日:1972-08-14
Applicant: IBM
Inventor: BERNARD GREENSTEIN , PERRY R LANGSTON , BERNT NARKEN , MELVIN N TURETZKY
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公开(公告)号:CH483078A
公开(公告)日:1969-12-15
申请号:CH411469
申请日:1969-03-19
Applicant: IBM
Inventor: LEON ISRAEL MAISSEL , BERNT NARKEN , BRIAN SUNNERS
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