CONDUCTIVE FILM

A conductive film includes a film substrate and a conductive material layer. The conductive material layer is provided on a first substrate surface of the film substrate. A plurality of through holes penetrating the film substrate and the conductive material layer in a thickness direction are formed...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YABU, Hiroshi, ITO, Koju, NAGAMINE, Kuniaki, NISHIZAWA, Matsuhiko, KOHASHI, Souichi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A conductive film includes a film substrate and a conductive material layer. The conductive material layer is provided on a first substrate surface of the film substrate. A plurality of through holes penetrating the film substrate and the conductive material layer in a thickness direction are formed in the conductive film. The conductive material layer has a plurality of conductive portions, and the conductive portions are present between adjacent layer opening portions. The number of the conductive portion is 400 per 1 mm2, and an opening ratio of the conductive material layer is at least 40%.