LAMINATED SEMICONDUCTOR DEVICE

A laminated semiconductor device includes: a first semiconductor element provided with a photoelectric conversion region on its main surface; an extended portion extended outwardly from a side end surface of the first semiconductor element; a redistribution layer formed on a first surface of the ext...

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Bibliographische Detailangaben
Hauptverfasser: DOHI SHIGEFUMI, AKAHOSHI TOSHITAKA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A laminated semiconductor device includes: a first semiconductor element provided with a photoelectric conversion region on its main surface; an extended portion extended outwardly from a side end surface of the first semiconductor element; a redistribution layer formed on a first surface of the extended portion; a second semiconductor element provided on the main surface of the first semiconductor element so as to extend to the extended portion from an outside of the photoelectric conversion region, the second semiconductor element being electrically connected to the first semiconductor element and the redistribution layer; and a first electrode pad formed on the redistribution layer and electrically connected to the second semiconductor element via the redistribution layer.