MANUFACTURING METHOD OF PRINT WIRING BOARD

To provide a manufacturing method of a print wiring board with excellent connection reliability even when a via hole has a small diameter.SOLUTION: A manufacturing method of a print wiring board includes (A) a step of forming an insulating layer containing a cured product of a resin composition cont...

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Bibliographic Details
Main Author WATANABE MASATOSHI
Format Patent
LanguageEnglish
Japanese
Published 03.09.2020
Subjects
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PRINTED CIRCUITS
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