Customizable circuitry

Details Customizable circuitry Customizable circuitry

1989-10-06

1992-01-14

Picard, Leo P.

Electricity: electrical systems and devices

Miscellaneous

174250, 361406, 361416, H05K 702

Patent

active

050815610

ABSTRACT:
A customizable circuit using a programmable interconnect and a compatible tape design for tape automated bonding of chips to the circuitry. The programmable interconnect comprises layers of wires, with one layer of wires forming overlap regions with the adjacent layer of wires. The wires can be selectively linked later to form the desired interconnect. The selective linkage represents the customization of an otherwise undedicated interconnect. The TAB chip bonding design uses a carrier tape to bond the integrated circuit chips to the programmable interconnect. Also disclosed is a method for forming the interconnect.

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