US PATENT SUBCLASS 257 / 697
.~.~.~.~ Pin grid type

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

Internet Version by PATENTEC © 1999      Terms of Use


257 /   HD   ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES)

678  DF  HOUSING OR PACKAGE {18}
690  DF  .~ With contact or lead {4}
692  DF  .~.~ With particular lead geometry {1}
693  DF  .~.~.~ External connection to housing {4}
697.~.~.~.~ Pin grid type

DEFINITION

Classification: 257/697

Pin grid type:

(under subclass 693) Subject matter wherein the leads or contacts which form an external connection to the housing or package are in the form of a grid or matrix of elongated pins.

(1) Note. See illustration, below. [figure]