Cooling structure for projection apparatus
Cooling structure of projecting apparatus
Cooling system
Cooling system and projection-type image display apparatus...
Cooling system for a video projector
Cooling system for electronic apparatus
Cooling system for projection device
Cooling system for projector
Copy viewer
Correcting apparatus for projection system
Correcting apparatus for projection system
Correcting for keystone distortion in a digital image...
Correction of image distortion
Coupling prism assembly and projection system using the same
Cover plate for a microform reader
Creation of multiplanular images
Credit card validation aid
Cross dichroic mirror, illuminating device, and projection...
Cross dichroic mirror, illuminating device, and projection...
Cross dichroic prism and reflection type liquid crystal...