Apparatus, method and ink jet printer capable of determining material of printing media according to transmission light passing through printing media

An apparatus for determining a material of a printing media, includes a light source for exposing the printing media to light; a photo detector for detecting the transmission light, the transmission light generated by the light source and passing through the printing media, to generate an intensity...

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1. Verfasser: LIN YUNG-SHAN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An apparatus for determining a material of a printing media, includes a light source for exposing the printing media to light; a photo detector for detecting the transmission light, the transmission light generated by the light source and passing through the printing media, to generate an intensity value; and an analysis unit, electrically connected to the photo detector, for analyzing the intensity value to determine the material of the printing media.