US PATENT SUBCLASS 347 / 127
.~.~.~.~ Laminated head including charged particle generation layer

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


347 /   HD   INCREMENTAL PRINTING OF SYMBOLIC INFORMATION

111  DF  ELECTRIC MARKING APPARATUS OR PROCESSES {3}
112  DF  .~ Electrostatic {8}
120  DF  .~.~ By information carrying flow of invisible charged particles {3}
123  DF  .~.~.~ Specific ionographic head {3}
127.~.~.~.~ Laminated head including charged particle generation layer

DEFINITION

Classification: 347/127

Laminated head including charged particle generation layer:

(under subclass 123) Subject matter wherein the means for modulating the uniform flow of nonvisible charged particles is a multilayered structure including one or more electrode layers which produces the charged particles.