Systems and methods for bonding semiconductor elements

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United States of America Patent

PATENT NO 9780065
SERIAL NO

15458381

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Abstract

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A method of ultrasonically bonding semiconductor elements includes the steps of: (a) aligning surfaces of a plurality of first conductive structures of a first semiconductor element to respective surfaces of a plurality of second conductive structures of a second semiconductor element; (b) ultrasonically forming tack bonds between ones of the first conductive structures and respective ones of the second conductive structures; and (c) forming completed bonds between the first conductive structures and the second conductive structures.

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Patent Owner(s)

Patent OwnerAddress
KULICKE AND SOFFA INDUSTRIES INC1005 VIRGINIA DRIVE FORT WASHINGTON PA 19034

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chylak, Robert N Newtown, US 10 17
Clauberg, Horst Warwick, US 29 502
DeAngelis, Dominick A Villanova, US 19 162

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