Optical scanning device

Optical scanning device

Optical scanning device having a calibrated pixel output and...

Optical scanning device having selectable identifiable scan...

Optical scanning device, optical scanning method, and image...

Optical scanning device, optical scanning method, computer...

Optical scanning module, device, and method, and imaging...

Optics for document scanner

Order apparatus for print including recording order...

Orginal reading apparatus having temperature detector and contro

Origin detector in image scanner

Original conveying apparatus, light amount adjustment method...

Original document reading apparatus

Original document scanning apparatus

Original document transport device

Original feeding and reading apparatus in which the original is

Original feeding apparatus and image reading apparatus

Original feeding apparatus, original reading apparatus, and...

Original feeding apparatus, original reading apparatus, and...

Original illuminating device and original reading device prevent