Chemistry: electrical and wave energy – Apparatus – Electrolytic
Reexamination Certificate
2011-04-12
2011-04-12
Bell, Bruce F (Department: 1759)
Chemistry: electrical and wave energy
Apparatus
Electrolytic
C204S212000, C204S22400M, C204S242000, C204S273000
Reexamination Certificate
active
07922877
ABSTRACT:
A method of plating a plurality of semiconductor devices includes: applying an electrical power source to an anode terminal and a cathode terminal; placing the plurality of semiconductor devices on a non-conductive platform in a plating solution; moving conductive parts across surfaces of the semiconductor devices to be plated, wherein the conductive parts electrically connect the surfaces of the semiconductor devices to the cathode; and wherein plating particles connected to the anode terminal move to and plate the surfaces of the semiconductor devices.
REFERENCES:
patent: 5441620 (1995-08-01), Nishimura et al.
patent: 5498325 (1996-03-01), Nishimura et al.
patent: 6261433 (2001-07-01), Landau
Nondhasitthichai Somchai
Phaowongsa Apichart
Sumithpibul Chalermsak
Bell Bruce F
Sughrue & Mion, PLLC
Utac Thai Limited
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