ELECTRONIC DEVICE AND MOBILE COMMUNICATION TERMINAL
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United States of America Patent
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Issued Date -
Jan 21, 2010
app pub date -
Jun 23, 2009
filing date -
Jul 18, 2008
priority date (Note) -
Abandoned
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Abstract
An electronic device such as a cellular phone is described in which a storage device stores a table including a plurality of pairs of a luminance level and settable lighting time period for a display unit. The electronic device checks whether a lighting time of the display unit set by a user satisfies a predetermined settable lighting time period, and corrects the lighting time so as to satisfy the predetermined settable lighting time period when detecting the deviation.
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