MOUNTING BOARD FOR WIRING BOARD

PROBLEM TO BE SOLVED: To hold a secure and tight electric connection for a long period by eliminating a defect in connection between a wiring board and an external electric circuit board. SOLUTION: When a package A which has a container for storing a semiconductor element 5 on an insulating substrat...

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Bibliographic Details
Main Authors TAMI YASUHIDE, AZUMA MASAHIKO
Format Patent
LanguageEnglish
Published 11.08.2000
Edition7
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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Summary:PROBLEM TO BE SOLVED: To hold a secure and tight electric connection for a long period by eliminating a defect in connection between a wiring board and an external electric circuit board. SOLUTION: When a package A which has a container for storing a semiconductor element 5 on an insulating substrate 1 made of ceramic and connection terminals 4 formed on the reverse surface is mounted on a circuit board B, a wiring conductor 9 between wiring conductors 8 and 9 adhered onto the top surface of an insulator 7 made of a composite material of glass and synthetic resin is arranged in a recessed part 10 of the circuit board B.
Bibliography:Application Number: JP19990020707