Light emitting element array chip, light emitting element...
Light emitting element array, optical printer head using the...
Light guide
Light guide plate, surface light source device of side light...
Light intensity controlling apparatus and image forming apparatu
Light irradiating apparatus, light irradiating process, and...
Light irradiation apparatus and injet printer
Light output device and image forming apparatus including...
Light power modulating system
Light print head
Light quantity adjusting apparatus,...
Light quantity adjustment device and method and exposure...
Light quantity measuring system and exposure apparatus using the
Light quantity setting value determination with improved reliabi
Light scanning apparatus
Light scanning apparatus and scanning type image display...
Light scanning apparatus having a liquid crystal deflector...
Light scanning apparatus having stable performance with...
Light scanning apparatus, image forming apparatus equipped...
Light scanning apparatus, image forming apparatus equipped...