(under subclass 38) Subject matter wherein a means or method is provided for controlling the illumination of an original in response to the sensed condition.
(1) Note. This subject matter includes regulating the amount of voltage or current to a lamp that illuminates an original or to a shutter in the optical path, or regulating the amount of light used in the formation of the latent image.
SEE OR SEARCH THIS CLASS, SUBCLASS:
177+, for exposure, per se.
OTHER CLASSIFICATION SYSTEMS:
ipc{2}G03G15/043, for controlling illumination or exposure.
jpofiG03G15/04 120, for controlling the exposure.
epcG03G15/052E, for controlling illumination or exposure.
