Fly's eye optics for a raster output scanner in an electrophotog

Focal position adjusting apparatus, exposure head, and image...

Focus adjustable image reading device for calculating a focus po

Focus adjustment method of LED print head and image forming...

Focusing adjustment apparatus

Focusing control method for label side of lightscribe discs

Focusing control method for reading/writing optical disc

Focusing method, light beam optical system used therefor, and im

Forming an image on a printing plate using ultrashort laser...

Forming authenticated images in a receiver

Four color film writer

Frequency modulation apparatus and frequency modulation method

Frequency modulation apparatus and frequency modulation method

Frequency modulation apparatus and frequency modulation method

Frequency modulator for modulating image data based on...

Full color TFEL edge emitter printing system

Galvonometric scanning and imaging with multiple beams...

Galvonometric scanning and imaging with multiple beams...

Gear train control system for reducing velocity induced image de

Graduation reproduction in optical recording