Electronic device module

An electronic device module includes a first substrate having a first wiring layer and a first alignment mark, the first alignment mark being transparent in a visible region of the electromagnetic spectrum, and a second substrate facing a part of the first substrate and having a second wiring layer...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KONDOH MASAKI, ASANO TAKUYA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An electronic device module includes a first substrate having a first wiring layer and a first alignment mark, the first alignment mark being transparent in a visible region of the electromagnetic spectrum, and a second substrate facing a part of the first substrate and having a second wiring layer and a second alignment mark facing the first alignment mark.