Continuous solder transfer to substrates

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11110534
APP PUB NO 20200316702A1
SERIAL NO

16378547

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In an Injection Molded Soldering system, a single, one-layer decal has one or more through hole patterns where each through hole pattern has a plurality of through holes through the decal. A drum with a drum circumference turns while the decal is forced to be adjacent to the drum circumference. The decal passes by a tangent point on the drum circumference where one or more solder-filled through hole patterns align with recessed openings on a substrate at the tangent point of the drum circumference. Applied heat causes the solder structures to melt and flow into the recessed openings.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONOLD ORCHARD ROAD ARMONK N Y 10504

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Buchwalter, Stephen L Anthem, US 58 814
Gruber, Peter A Mohegan Lake, US 123 1888
Lauro, Paul Alfred Brewster, US 100 7935
Nah, Jae-Woong Closter, US 159 1238
Shih, Da-Yuan Poughkeepsie, US 9 4

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