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公开(公告)号：US3607268A
公开(公告)日：1971-09-21
申请号：US3607268D
申请日：1968-07-31
Applicant: IBM
Inventor： SKARVINKO EUGENE R
IPC: G03B21/64 , B32B27/00 , B42B7/00 , G06K19/02 , G06K19/063
CPC classification number: G06K19/02
Abstract: A method for providing film record cards whereby a film-forming solution, emulsion or latex is poured into the aperture of a card structure while said card structure is supported on a base which is nonadherent to said film, and is dried so as to form a strongly adherent film to the peripheral edges of said aperture. Film record cards prepared by the foregoing method.
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公开(公告)号：US3669667A
公开(公告)日：1972-06-13
申请号：US3669667D
申请日：1970-12-21
Applicant: IBM
Inventor： SKARVINKO EUGENE R
CPC classification number: G03F7/092
Abstract: A METHOD FOR PREVENTING LOSS OF PHOTOGRAPHIC SPEED OF AN OXYGEN SENSITIVE PHOTORESIST BY PROVIDING A LAYER OF INERT GAS PRODUCING MATERIAL OVER THE STANDARD PHOTORESIST. THE GAS PRODUCING MATERIAL LIBERATES GAS DURING THE EXPOSURE STEP THUS PROTECTING THE RESIST.
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3.发明授权Method of using photographic vesicular and diazo films having diazo antihalation layers 失效使用具有DIAZO抗菌层的摄影胶片和DIAZO膜的方法
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公开(公告)号：US3615475A
公开(公告)日：1971-10-26
申请号：US3615475D
申请日：1968-03-14
Applicant: IBM
Inventor： SKARVINKO EUGENE R
CPC classification number: G03C5/60
Abstract: A photographic element for producing vesicular images having extended latitudes and low gradations comprising two or more superimposed layers, each comprising a binder material and a photosensitive compound capable of decomposing upon exposure to light to form gas wherein each of said binder materials has a different permeability to gas. A process for producing vesicular images having extended latitudes and low gradations comprising imagewise exposing the above-described photographic elements to light to decompose the photosensitive compounds and heating the element to develop the vesicular images.
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公开(公告)号：CA902322A
公开(公告)日：1972-06-13
申请号：CA902322D
Applicant: IBM
Inventor： SKARVINKO EUGENE R
IPC: G06K19/02
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Patent Agency Ranking
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公开(公告)号：CA1115587A
公开(公告)日：1982-01-05
申请号：CA337954
申请日：1979-10-18
Applicant: IBM
Inventor： SKARVINKO EUGENE R
IPC: G03F7/038 , C08F2/00 , C08F2/48 , C08F290/00 , C08F299/00 , C08F299/02 , G03F7/032 , H01L21/027 , G03C1/68
Abstract: PHOTOSENSITIVE PATTERNABLE COATING COMPOSITION AND USE THEREOF A photosensitive coating composition comprising a reaction product of a monoethylenically unsaturated carboxylic acid and an epoxy polymer having at least about six epoxy groups; a polyethylenically unsaturated compound; and photoinitiator; and method of employing the same. . EN978016
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公开(公告)号：CA1073275A
公开(公告)日：1980-03-11
申请号：CA280006
申请日：1977-06-07
Applicant: IBM
Inventor： SKARVINKO EUGENE R , VON VOSS WILLIAM D
Abstract: VAPOR BONDING METHOD Components, printed circuit board assemblies and the like to be interconnected by soldering are appropriately fluxed and placed in an atmosphere of a saturated vapor derived from a heat transfer liquid medium having a boiling point above the melting point of the solder. The heat transfer medium is chosen to have a solubility parameter compatible with the solubility parameter of the flux to eliminate the need for subsequent flux cleaning. An alternate embodiment includes a fatty acid in the heat transfer medium, which under some circumstances can eliminate the need to apply flux to the assembly being soldered.
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公开(公告)号：DE3676832D1
公开(公告)日：1991-02-21
申请号：DE3676832
申请日：1986-02-07
Applicant: IBM
Inventor： BLAKESLEE MARYBELLE C , CHANCE DUDLEY AUGUSTUS , EASTMAN DEAN ERIC , GNIEWEK JOHN J , HO CHUNG WEN , LEVINE ERNEST N , ORDONEZ JOSE E , REILEY TIMOTHY CLARK , SKARVINKO EUGENE R
IPC: H01L21/60 , H01L23/498 , H05K1/03 , H05K3/34 , H05K3/40
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公开(公告)号：FR2355430A1
公开(公告)日：1978-01-13
申请号：FR7713459
申请日：1977-04-26
Applicant: IBM
Inventor： SKARVINKO EUGENE R , VOSS WILLIAM D VON
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