ELEMENT MOUNT SUBSTRATE AND SEMICONDUCTOR MODULE

PROBLEM TO BE SOLVED: To provide a technique for increasing stiffness of an element mount substrate comprising an opening for letting electromagnetic waves pass through.SOLUTION: An element mount substrate 210, on which a chip component 220 is mounted, comprises an opening 300 so as to correspond to...

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Bibliographische Detailangaben
Hauptverfasser: USUI RYOSUKE, NAKAZATO MAYUMI, TABATA OSAMU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a technique for increasing stiffness of an element mount substrate comprising an opening for letting electromagnetic waves pass through.SOLUTION: An element mount substrate 210, on which a chip component 220 is mounted, comprises an opening 300 so as to correspond to a region in which a semiconductor element 120 is to be installed. A transparent member 310 is embedded in the opening 300. A side surface of an outer periphery of the transparent member 310 is adhered to an inner wall of the element mount substrate 210 exposed to the opening 300 via an adhesive agent 320.