FILM LAMINATE BODY FOR PRESSURE SENSITIVE FINGERPRINT SENSOR

To provide a film laminate body for a pressure sensitive fingerprint sensor that can provide an accurate pressure distribution corresponding to the degree of ridges and valleys of a fingerprint, and thereby can clearly recognize the shape of the fingerprint. A film laminate body for a pressure sensi...

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1. Verfasser: KAWATE KOHICHIRO
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:To provide a film laminate body for a pressure sensitive fingerprint sensor that can provide an accurate pressure distribution corresponding to the degree of ridges and valleys of a fingerprint, and thereby can clearly recognize the shape of the fingerprint. A film laminate body for a pressure sensitive fingerprint sensor containing a base film with a first surface and a second surface, and a conductive layer formed by a dry film forming process provided on the first surface, and an elastic layer provided on the second surface, which is a side opposite the first surface of the base film, wherein the base film has a thickness of 6 μm or less, and the elastic layer has a thickness no less than the base film, and has elasticity of 108 Pa or less.