Startup Foveon has designed an image sensor for digital cameras that does away with the color filters normally needed by CMOS and CCD sensors. The sensor has three photosensitive layers embedded in ...

“The purest and most thoughtful minds are those which love color the most” – John Ruskin, The Stones of Venice. Colors… Would it be red or green today? Maybe blue — Blue is a deeply sneaky color, my ...

Smartwatches perhaps more than any other portable device would benefit from power saving and color adjustable displays, but squeezing the requisite ambient light sensor that serves as the basis of ...

Since the backlight of the LCD panel in a smartphone accounts for around 40% of the device’s total power consumption, one can benefit greatly by adjusting the brightness in response to changes in ...