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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Format: | Patent |
Sprache: | eng |
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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. |
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