ELECTRONIC DEVICE, ELECTRONIC APPARATUS, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE

An electronic device includes a first circuit board; a heat sink fixed to the first circuit board to form a cavity between the heat sink and the first circuit board; and a plurality of electronic components fixed to a surface of the heat sink facing the first circuit board inside the cavity, the plu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JOKO KENJI, IZUNO TAKAHARU, HAYASHI MITSUAKI, SAITO OSAMU, FUJII MINORU, MATSUMOTO HIDEAKI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An electronic device includes a first circuit board; a heat sink fixed to the first circuit board to form a cavity between the heat sink and the first circuit board; and a plurality of electronic components fixed to a surface of the heat sink facing the first circuit board inside the cavity, the plurality of electric components having heights different from each other, wherein each of the plurality of electronic components is electrically coupled to the first circuit board by a second circuit board and being different from the first circuit board.