US PATENT SUBCLASS 361 / 762
.~.~.~.~.~ With specific dielectric material or layer

Current as of: June, 1999
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361 /   HD   ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES

600  DF  HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS {11}
679  DF  .~ For electronic systems and devices {15}
748  DF  .~.~ Printed circuit board {4}
760  DF  .~.~.~ Connection of components to board {9}
761  DF  .~.~.~.~ Component within printed circuit board {3}
762.~.~.~.~.~ With specific dielectric material or layer

DEFINITION

Classification: 361/762

With specific dielectric material or layer:

(under subclass 761) Subject matter wherein the printed circuit board contains a particular insulating medium which intervenes between two conductors and permits electrostatic attraction and repulsion to take place across it.

SEE OR SEARCH THIS CLASS, SUBCLASS:

301+, for dielectric capacitors, per se.

746, for dielectric material obtained in module.

750, for dielectric material on flexible printed circuit board not contained in module.

795, for plural contiguous printed circuit boards not contained in module having separate layers of dielectric material.

SEE OR SEARCH CLASS

252, Compositions, appropriate subclass for fluent dielectric, per se.