Display device

Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices

Reexamination Certificate

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Details

C361S679020

Reexamination Certificate

active

07986523

ABSTRACT:
A display device includes a main body, a display screen, an orientation sensing module and a display controlling module. The display screen is arranged on the main body for displaying an image in an original orientation. The orientation sensing module includes a first elongated chamber, a first capacitor, a second capacitor and a flowing medium received in the first elongated chamber. The display controlling module is configured for deviating the displayed image at a given angle clockwise or counterclockwise from the first orientation of the image in response to the change of the capacitance of the first capacitor or the second capacitor.

REFERENCES:
patent: 4969647 (1990-11-01), Mical et al.
patent: 6658272 (2003-12-01), Lenchik et al.
patent: 6882335 (2005-04-01), Saarinen
patent: 2004/0067783 (2004-04-01), Lenchik et al.
patent: 2004/0203485 (2004-10-01), Lenchik et al.
patent: 2005/0020325 (2005-01-01), Enger et al.
patent: 2005/0070347 (2005-03-01), Ogura
patent: 2005/0215297 (2005-09-01), Aoki
patent: 2009/0027420 (2009-01-01), Chang
patent: 1581286 (2005-02-01), None

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