Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2008-05-15
2010-06-08
Duong, Hung V (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C084S174000, C345S175000, C200S345000
Reexamination Certificate
active
07733636
ABSTRACT:
An electronic device includes a device main frame portion, a display portion supported by the device main frame portion, a keyboard, and a casing on which the keyboard is disposed. The keyboard includes a plurality of operating keys, a placement base in which the plurality of operating keys are disposed, and a plurality of retaining portions disposed on at least portions of the placement base of the keyboard other than an outer circumferential portion. The keyboard is disposed on a casing. A plurality of connection retaining portions are provided on the casing, on which connection retaining portions the plurality of retaining portions of the placement base are retained, respectively.
REFERENCES:
patent: 6995975 (2006-02-01), Hamada et al.
patent: 2002/0085338 (2002-07-01), Lin
patent: 2002/0085343 (2002-07-01), Wu et al.
patent: 2541898 (2003-03-01), None
Hanamura Hideki
Kobayashi Norio
Duong Hung V
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Sony Corporation
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