Infrared, red, and even green LEDs were “easy”, but blue LEDs require a much larger bandgap, and therefore required more exotic materials. The puzzle behind making a high-brightness blue LED ...

Instead of the white or blue LED backlights we typically see on QLED, QNED and traditional LCD TVs, these prototype TVs used an RGB LED-based backlight. That’s a separate LED element for each of the ...

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

For example, when red, green and blue LEDs are combined, they produce white light. Another method uses a blue LED and yellow or red phosphors. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other ...

Sony has announced its next-gen RGB mini-LED TV backlight tech, and from our eyes-on experience it looks like a winner.

Sony RGB displays for TVs use individual red, green, and blue (RGB) mini LEDs as the light source. Here are its features, and ...

Sony has unveiled a groundbreaking display system, dubbed "New RGB LED," promising superior color reproduction than ...

If you know the red, green, and blue components of the light that correspond to maximum reflectance, then you know the color of the object. Their sensor uses a four-lead RGB LED, but we suppose a ...

Sony switched its TV range around in 2024, with the Bravia 9 positioned at top of the tree – showing the TV mogul prides ...