US PATENT SUBCLASS 399 / 156
.~ Having modification of latent image


Current as of: June, 1999
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399 /   HD   ELECTROPHOTOGRAPHY

130  DF  IMAGE FORMATION {30}
156.~ Having modification of latent image {1}
157  DF  .~.~> To produce outline image


DEFINITION

Classification: 399/156

Having modification of latent image:

(under subclass 130) Subject matter wherein an apparatus is provided for supplemental charging or exposure of an electrostatic latent image.

(1) Note. The additional charging or exposure may occur before or after the latent image is completely formed.

SEE OR SEARCH THIS CLASS, SUBCLASS:

127+, for supplemental electrophotos:graphic processes.

OTHER CLASSIFICATION SYSTEMS:

ipc{2}G03G15/045, with means for charging or discharging distinct portions of the charge pattern on the recording material (e.g., for contrast enhancement or discharging nonimage areas).

jpofiG03G15/052, by charging or discharging after sensitizing. epcG03G15/052, by charging or discharging after sensitizing (e.g., contrast enhancing processes).