Thermal imaging device

A pyroelectric film 21 has a pattern of inter-connected electrodes 22 formed on one major surface, and a pattern of discrete electrodes 24 formed on the other major surface. Each discrete electrode 24 has an aperture 31 in which is formed a respective electrically conductive pad 23. The film 21 is s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TAYLOR, STANLEY, NIX, ELVIN LEONARD
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	COLORIMETRY ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION RADIATION PYROMETRY TESTING
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Beschreibung
Zusammenfassung:	A pyroelectric film 21 has a pattern of inter-connected electrodes 22 formed on one major surface, and a pattern of discrete electrodes 24 formed on the other major surface. Each discrete electrode 24 has an aperture 31 in which is formed a respective electrically conductive pad 23. The film 21 is supported by pillars 26 connected to the pads 23, the pillars also providing a path for electrical signals between the pads 23 and a signal processing means 28. Each discrete electrode 24 is connected to a respective pad 23 by a respective strip of electrically conductive material.