Optical printer and driving method therefor

Optical projection apparatus, transmission type screen, and...

Optical projection apparatus, transmission type screen, and...

Optical projection apparatus, transmission type screen, and...

Optical projection apparatus, transmission type screen, and...

Optical reader having improved interactive image sensing and con

Optical recording apparatus for wireless equipment including...

Optical scatter correction for film scanners

Optical sensor

Optical sensor

Optical sensor

Optical sensor circuit and image sensor

Optical sensor employing motion compensated...

Optical sensor unit provided with radio optical sensor...

Optical sensor, solid-state imaging device, and operating...

Optical subsystem with descriptors of its image quality

Optical system and method for composing color images from...

Optical system controller for video camera

Optical system controlling apparatus

Optical system driving control device and camera using the same