Patent ID: 7755659

Claim:
A laser printer for printing a Braille element and a sight-read element, the laser printer comprising: a drum rotatable through at least a revolution, wherein the drum is chargeable from an uncharged condition to a charged condition while the drum is rotated through the revolution; a laser directed at the drum and operable between a light emitting condition and a non-light emitting condition; a laser controller configured to generate a first control signal and a second control signal, wherein, in response to the first control signal, the laser is configured to emit more than one light pulse to a first predetermined spot of the drum during the revolution and the first predetermined spot is shaped to define at least a portion of the Braille element, and wherein, in response to the second control signal, the laser is configured to emit only one light pulse to a second predetermined spot of the drum and the second predetermined spot defines at least a portion of the sight-read element; and a toner applicator configured to apply toner to the first predetermined spot and the second predetermined spot.