01/08/2006 13:54 Page 14
News Update Optoelectronics
Lighting management units drive III-V devices
20 series-connected LEDs aid motion
One of the biggest market units (LMUs) that include a depending on the lighting appli- capture
opportunities today is the high-voltage boost converter are optimized for
application of LEDs to the and programmable constant- use in single- or dual-display Oxford, UK, based VICON, has
portable electronics market. current driver to control up to phones, as well as large display been able to take its hit VICON
With over a dozen LEDs of vari- 20 series-connected LEDs in PDA phones. Each features three MX motion capture solutions
ous types per phone, optimis- display backlights, and keypad, general-purpose input/outputs another step forward with a
ing multi-function control and RGB and camera flash LEDs. (GPIOs) to trigger lighting func- new set of hardware advancs.
power efficiency demands well- tions such as flash or to control These simplify high camera-
designed, competitively-priced, The LP3958
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