Laser beam with controllable light quantity feature usable...

Laser control device

Laser diode raster output scanners with interlaced scan lines

Laser exposure device, cleaning tool, and image forming...

Laser irradiation apparatus and method of fabricating...

Laser light radiation device providing reduced laser light spot

Laser marking method and aqueous laser marking composition

Laser power correction method and device for the same

Laser printer capable of cooling heat generating parts as well a

Laser printer with piezoelectric apparatus to reduce banding by

Laser printhead mounting apparatus and printhead skew...

LED array package structure and method thereof

LED head

LED head, image forming apparatus, and method of measuring...

Led print head and method of adjusting the focus thereof

Led printer and image forming apparatus including the same

Light amount correcting method for light emitting apparatus,...

Light beam scanner unit and image forming apparatus with...

Light beam scanner unit with passing position and power...

Light beam scanning apparatus and image forming apparatus