Electricity: conductors and insulators – Boxes and housings – With electrical device
Reexamination Certificate
2006-09-19
2006-09-19
Ngo, Hung V. (Department: 2831)
Electricity: conductors and insulators
Boxes and housings
With electrical device
C361S737000, C029S841000
Reexamination Certificate
active
07109427
ABSTRACT:
A method for producing a finished multimedia card (MMC) in a single molding operation in a second stage manufacturing operation. The first stage involves obtaining an already molded top plate and an already assembled printed circuit board (PCB). The second stage involves placing the molded top plate and assembled printed circuit board together in a mold assembly and then placing the mold assembly in an injection molding machine. The printed circuit board is thus only exposed to a single molding operation in order to produce a finished multimedia card such as a memory card. The single molding operation produces an improved quality multimedia card.
REFERENCES:
patent: 6483038 (2002-11-01), Lee et al.
patent: 6486536 (2002-11-01), Chye et al.
patent: 6539623 (2003-04-01), Chen
patent: 7030316 (2006-04-01), Centofante
Logan II Charles C.
Ngo Hung V.
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