Ambient Light Sensor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Nov 8, 2007
app pub date -
Feb 7, 2005
filing date -
Feb 6, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A light-emitting display having display areas (14), which may be lit or unlit, comprising a sensor (13) for ambient light, in which the display is arranged to use an output of the sensor (13) to modify the brightness of the display areas (14) when lit in dependence upon the ambient tight conditions, the sensor being hidden behind an unlightable section of the display. The display is particularly advantageously an electroluminescent display.
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