[Patrick] was prepping for some future projects he had in mind, for which he will need a simple 2D array of addressable LEDs. While it is certainly possible for him to build his own LED array and ...

Pumpkin Eyes uses two MAX7219 LED arrays, an Arduino nano, and a USB power supply. Yeah, it’s pretty simple — but after watching the video you’ll probably want to make one too. It’s just ...

Haiding Sun, created a vertically integrated micro-scale light-emitting diode (micro-LED) array in a study that was published ...

Today Sony is announcing the development of a new type of TV display that uses individual RGB LEDs for its backlighting.

Three basic illumination forms have been used in LCD TVs: CCFL backlighting, full-array LED backlighting, and LED edge lighting. Each of these illumination technologies is different in important ways.

It supports flexible matrix configurations such as 48ch, 47×1, 46×2, 45×3, down to 40×8 and 40×9, offering designers significant flexibility in LED array layouts. Each of the 48 constant current sinks ...

The LED mechanism is much simpler than its laser printer counterpart. A stationary array of LEDs is used instead of numerous moving parts, and the LEDs are selectively beamed onto the drum.