EP 1814737 A1 20070808 - DENSITY MEASUREMENT, COLORIMETRIC DATA, AND INSPECTION OF PRINTED SHEET USING CONTACT IMAGE SENSOR
Title (en)
DENSITY MEASUREMENT, COLORIMETRIC DATA, AND INSPECTION OF PRINTED SHEET USING CONTACT IMAGE SENSOR
Title (de)
DICHTEMESSUNG, KOLORIMETRISCHE DATEN UND INSPEKTION EINES BEDRUCKTEN BOGENS UNTER VERWENDUNG EINES KONTAKTBILDSENSORS
Title (fr)
MESURES DE DENSITE, DE DONNEES DE COLORIMETRIE, ET INSPECTION D'UNE IMAGE IMPRIMEE A L'AIDE DE DETECTEURS D'IMAGE PAR CONTACT
Publication
Application
Priority
- IL 2005001130 W 20051030
- US 62268004 P 20041028
Abstract (en)
[origin: WO2006046249A1] An image quality measurement apparatus measures quality of an image printed on a substrate. The apparatus comprises illumination elements and image sensors, both mounted in close proximity to the substrate, a controller of the image sensors and illumination elements, and an analyzer of the measurements of the image sensor. The measurements can be used as real time feedback to a printer. The measurements may include density, colorimetric data, and inspection of printed sheet using Contact Image Sensors (CIS).
IPC 8 full level
B41F 33/00 (2006.01)
CPC (source: EP)
B41F 33/0036 (2013.01)
Citation (search report)
See references of WO 2006046249A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
IL 2005001130 W 20051030; EP 05800110 A 20051030