165875 ⎘
Photometry, e.g. photographic exposure meter using electric radiation detectors; Photoelectric exposure meters for determining the exposure time in recording or reproducing specially adapted for copy - or printing apparatus
Printing quality inspection apparatus
#2Semiconductor integrated circuit device, optical scanner using same, image forming apparatus using optical scanner, and return light identification method
#3Optical sensor and image forming apparatus including same
#4Array based sensor to measure single separation or mixed color (or IOI) patches on the photoreceptor using MEMS based hyperspectral imaging technology
#5MEMS Fabry-Perot inline color scanner for printing applications using stationary membranes
#6Line sensor and printing press
#7Method and apparatus for measuring beam spot of scanning light