176057 ⎘
Photographic printing apparatus; Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus Optical projection devices wherein the contrast is controlled electrically (e.g. cathode ray tube masking)
IMAGING APPARATUS, CONTROL METHOD, AND PROGRAM
#2IMAGE EXPOSURE DEVICE, IMAGE EXPOSURE METHOD, AND PROGRAM
#3Apparatus for optically capturing a screen
#4Radiation imaging apparatus
#5Two-dimensional marks