Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Making electrical device
Patent
1988-08-01
1990-02-20
Dees, Jose G.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Making electrical device
430315, 430317, 430329, 361400, 361403, 439 66, 439 74, G03C 500
Patent
active
049026062
ABSTRACT:
Apparatus is disclosed for providing microelectronic, intra-chip and chip-to-chip interconnections in an ultra-dense integrated circuit configuration. Compressive pedestals 20 are used to form spring-loaded electrical and mechanical interconnections to conductive terminals on a chip interface mesa and chip assembly 28 in order to form a large multi-chip array 23 on an interconnection substrate 24. Methods are also disclosed for fabricating the compressive pedestals 20.
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Essert R. D., "Spring Pad for Etched-Circuit Electrical Connector", IBM Technical Disclosure Bulletin, vol. 7, No. 10, Mar. 1965, p. 873.
Dees Jos,e G.
Denson-Low Wanda K.
Hughes Aircraft Company
Streeter William J.
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