US PATENT SUBCLASS 399 / 4
.~.~.~ Light (e.g., laser, LED, LCD)

Current as of: June, 1999
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399 /   HD   ELECTROPHOTOGRAPHY

1  DF  COMBINED WITH DIVERSE SUBJECT MATTER {1}
2  DF  .~ With diverse image formation {1}
3  DF  .~.~ Electrostatic {1}
4.~.~.~ Light (e.g., laser, LED, LCD) {3}
5  DF  .~.~.~.~> Shared optics
6  DF  .~.~.~.~> Composite image
7  DF  .~.~.~.~> On or adjacent to platen

DEFINITION

Classification: 399/4

Light (e.g., laser, LED, LCD):

(under subclass 3) Subject matter wherein the discharge is caused by visible radiant energy.

SEE OR SEARCH CLASS

347, Incremental Printing of Symbolic Information,

129+, for LED's, subclasses 134+ for LCD's, and subclasses 224+ for lasers.