Light-guide module having light shielding structure

Light-path device of curved-surface optical element

Light-receiving element unit, a method and device for...

Light-scanning optical apparatus and image forming apparatus

Light-source mechanism for optical scanner

Lighting system having partially overlapping light sources for a

Lightning detecting and recording system

Lightweight dual-mode mobile scanner powered from a...

Lightweight mobile scanners

Lightweight recording apparatus using operative portions for str

Limited range stereo-audio video RF transmitter to multiple rece

Limited return messaging

Limiter circuit for preventing blooming in a video display termi

Limiting decomposition time on a per page basis for output...

Line addressed charge coupled imager

Line camera for imaging object strips on photosensitive detector

Line deflection circuit for picture pick-up or display devices

Line illuminating device

Line image sensor

Line image sensor and facsimile machine including the same