Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2004-09-21
2009-02-10
Duong, Hung V (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C016S367000, C345S168000, C455S550100
Reexamination Certificate
active
07489503
ABSTRACT:
The invention relates to a foldable electronic device comprising a casing (1) with a top cover (2) and a base cover (3), a display (5) and a keyboard (8) with a plurality of keycaps. To provide a foldable electronic device which is more comfortable to use and which does not require increased attentiveness and concentration when looking at the display, according to the present invention the display (5) comprises a first display portion (6) and a second display portion (7), the first display portion (6) being accommodatable within or adjacent to the top cover (2) and the second display portion (7) being accommodatable within or adjacent to the base cover (3) of the casing (1), wherein the first display portion (6) forms the upper part of the display (5) and the second display portion (7) forms the lower part of the display (5).
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patent: 6643124 (2003-11-01), Wilk
patent: 7299523 (2007-11-01), Zou
patent: 2002/0024499 (2002-02-01), Karidis et al.
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patent: 2007/0227923 (2007-10-01), Kidakarn
patent: 2008/0158795 (2008-07-01), Aoki et al.
patent: 2003-12076 (2003-02-01), None
Duong Hung V
Fressola Alfred A.
Nokia Corporation
Ware Fressola Van Der Sluys & Adolphson LLP
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