Optical device for non-contact recording
Optical device for non-contact recording and particular facsimil
Optical print head with graded index fiber arrays for optical pr
Optical print head with LED diode array
Optical printer
Optical printer comprising light switching elements
Optical printer for line-by-line image forming
Optical printer head
Optical printer head employing a phosphor for emitting light
Optical printer head with a light emitting diode array
Optical printer head with a light emitting diode array
Optical printing head
Optical printing head for line-by-line recording of picture and
Optical printing head for optical printing system
Optical stencil
Optical writing device
Optical writing head
Optical writing head with curved surface formed by one end of an
Opto-electronic line printer having a high density, independentl