Photometric system structure

Photometric unit for photographic projector-printer assembly

Photosensitive material exposure apparatus

Plate-making method and plate-making apparatus for printing

Platemaker and contact frame exposure indicator

Polarization rotator and a crystalline-quartz plate for use...

Polarization rotator and a crystalline-quartz plate for use...

Polarized radiation in lithographic apparatus and device...

Polarized radiation in lithographic apparatus and device...

Polarized radiation in lithographic apparatus and device...

Polarizer and microlithography projection system with a...

Position detecting apparatus

Position detecting apparatus and projection exposure apparatus

Positioning method and projection exposure apparatus using the m

Power control of electronic apparatus in response to surrounding

Power supply for electrophotography apparatus

Prefabricated modified illumination apparatus for forming fine p

Printer and a method for recording a multi-level image

Printer and a method for recording a multi-level image

Printer and a method for recording a multi-level image