Optical scanner reflecting and outputting light with...

Details Optical scanner reflecting and outputting light with... Optical scanner reflecting and outputting light with...

2007-06-26

2007-06-26

Le, Que T. (Department: 2878)

Radiant energy

Photocells; circuits and apparatus

Optical or pre-photocell system

C250S205000

Reexamination Certificate

active

11390102

ABSTRACT:
An optical scanner is disclosed which includes: a reflective surface from which incoming light is reflected; a scanning mechanism altering a reflective-surface angle of the reflective surface, relative to an entry direction in which the incoming light enters the reflective surface, to thereby scan reflected light from the reflective surface; and a controller controlling an intensity of the incoming light, depending on the reflective-surface angle.

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patent: A-2003-005119 (2003-01-01), None
patent: A-2003-057586 (2003-02-01), None

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