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Browse Prior Art Database

Circuit Boards With Directly Attached Chips

IP.com Disclosure Number: IPCOM000036259D
Original Publication Date: 1989-Sep-01
Included in the Prior Art Database: 2005-Jan-28

Publishing Venue

IBM

Related People

Authors:
Funari, J Markovich, VA [+details]

Abstract

Circuit chips are conventionally attached to ceramic substrates which are subsequently attached to a circuit board. Direct attachment of the chip to the board eliminates a level of packaging reducing the package cost, increasing the computer speed, and lowering the probability of field failures.