Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2007-02-13
2007-02-13
Arbes, Carl J. (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S830000, C029S832000, C029S840000
Reexamination Certificate
active
11071289
ABSTRACT:
Secure-digital (SD) type memory cards are produced using one or more prefabricated cover portions and a molded casing portion. A sub-assembly is formed by mounting a printed circuit board assembly (PCBA) onto the cover portion such that the contact pads of the PCBA are exposed through associated windows defined in the cover. The sub-assembly is placed into a cavity formed in a mold assembly, and molten thermoplastic material is then injected into each cavity of the mold assembly under heat and pressure using known injection molding techniques, thereby forming a molded plastic casing portion that secures the PCBA to the cover and completes the memory card housing.
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Chiou Ren-Kang
Hsueh Paul
Ni Jim
Wang Kuang-Yu
Arbes Carl J.
Bever Patrick T.
Bever Hoffman & Harms LLP
Super Talent Electronics Inc.
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