The sensors, from Vishay Intertechnology Inc., are well-suited for automotive applications. Three ambient-light sensors can be used by designers to control the brightness of LCDs and to reduce power ...

Ambient light sensors are used as backlighting controls in any number of LCD display applications from consumer electronics to automotive, and by automatically adjusting display brightness, they can ...

The ambient light sensor on your Dell business laptop adjusts the brightness of your screen according to light intensity picked up from the room. In a brightly lit office, the ALS increases the ...