If you had an array of high power addressable LEDs, how would you project them onto a wall? Perhaps you’d use a Fresnel lens, or maybe an individual lens on the top of each. [Joo] faced this ...

Researchers have developed an ultra-thin 3D display with a wide viewing angle, clear image quality and vivid display depth.

In the late 1980s and 1990s, the Game Boy redefined handheld entertainment. With its chunky buttons, monochrome screen, and ...

Revolutionizing displays, micro-LEDs offer superior brightness and durability, yet manufacturing hurdles must be overcome for ...