Semiconductor device and process for producing the same

In a semiconductor device comprising: a wiring board comprising a conductor wiring having a predetermined pattern provided on the surface of an insulating substrate; an elastomer provided on the wiring board; a semiconductor chip bonded onto the wiring board through the elastomer; and an insulator f...

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Hauptverfasser: Kawanobe, Tadashi, Kameyama, Yasuharu, Hosono, Masayuki, Komiya, Kazumoto, Shibata, Akiji
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Sprache:eng
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creator Kawanobe, Tadashi
Kameyama, Yasuharu
Hosono, Masayuki
Komiya, Kazumoto
Shibata, Akiji
description In a semiconductor device comprising: a wiring board comprising a conductor wiring having a predetermined pattern provided on the surface of an insulating substrate; an elastomer provided on the wiring board; a semiconductor chip bonded onto the wiring board through the elastomer; and an insulator for sealing the periphery of the semiconductor chip and the elastomer, the semiconductor chip in its external terminal being electrically connected to the conductor wiring, a part of the elastomer is exposed onto the surface of the insulator. By virtue of the above construction, a lowering in device reliability can be prevented.
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title Semiconductor device and process for producing the same
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