Multilayer transducer with bonded contacts and method for implementation of bonding

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United States of America Patent

PATENT NO 5083234
SERIAL NO

07553597

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Abstract

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In a novel multilayer transducer (1') with bonded contacts and a method for fabricating the bonded contact areas (5') of the transducer, the contact areas (5') are formed on the side surface (7) of the transducer by metal deposition using laser-based deposition, sputter deposition or another suitable metallization method. By virtue of the fabrication method of the contact areas, the size of the transducer (1')can be reduced and the transducer (1') can be bonded to a circuit board using surface-mount technology.

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Patent Owner(s)

Patent OwnerAddress
VAISALA OYP O BOX 26 00421 HELSINKI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kuisma, Heikki Helsinki, FI 51 416
Lahdenpera, Juha Vantaa, FI 5 27
Lehto, Ari Helsinki, FI 29 714

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