System and method for adjusting view angle of display
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United States of America Patent
Stats
-
Nov 27, 2012
Grant Date -
Mar 24, 2011
app pub date -
Oct 22, 2009
filing date -
Sep 23, 2009
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A system for adjusting a view angle of a display can automatically adjust a view angle of the display to prevent lights from reflecting on the display. A plurality of sensors detect light intensities of a plurality of directions around the display, and send the detected light intensities to an adjusting device. The adjustment device calculates the light intensities to get a sum and an average of the light intensities, and controls the view angle of the display to be turned a corresponding degree in response to light intensities of some directions being greater than the average and a preset value.
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