Hermetically sealed ceramic integrated circuit heat dissipating

Active solid-state devices (e.g. – transistors – solid-state diode – Lead frame

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257675, 257700, 257704, 257725, H01L 23495

Patent

active

055720650

ABSTRACT:
A method and apparatus for achieving a hermetically sealed ceramic integrated circuit package having good thermal conductivity for efficiently transferring heat from an integrated circuit chip die contained therein. Use of an ultra-thin integrated circuit chip die, thin ceramic housing layers and external lead frame allow an ultra-thin overall package that may be used singularly or further densely packaged into a three dimensional multi-package array and still meet the critical performance and reliability requirements for both military and aerospace applications.

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Information allegedly written by Emory Garth regarding "Memory Stacks," Applicant received a facsimile from Emory Garth on Jan. 26, 1993, Applicant does not know when this information was written or its validity.
Catalog of Dense-Pac Microsystems, Inc. describing two products: DPS512X16A3 Ceramic 512K X 16 CMOS SRAM Module and DPS512X16AA3 High Speed Ceramic 512K X 16 CMOS SRAM Module, pp. 865-870.

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