Using red/green AlInGaP bi-color SMT LEDs and a built-in driver IC, a 16 x 32-pixel array measuring 79.8 x 39.8 mm has a stackable design for custom-sized signs and displays. The device accepts from 4 ...

MicroLED (or mLED, or µLED) is a fast-developing display technology that could take over from OLED (Organic Light Emitting Diode). Like OLED, MicroLED uses a simple three-colour emissive pixel and ...

There are so many nice hacks in [Joekutz]’s retro LED display project that it’s hard to know where to start. There’s his DIY LED display controlled by an Arduino UNO. To have some text or picture for ...

New research describes a continuous roller printing approach that can precisely transfer thousands of microscopic semiconductor devices in a single shot. This method paves the way to creating ...

This project was my submission to Parallax’s Holiday LED contest; winning honorable mention. It used 4 RGB led arrays to display an animated graphic involving New Years celebration. This project uses ...

In a breakthrough set to revolutionize the semiconductor industry, the School of Engineering of Hong Kong University of Science and Technology (HKUST) has developed the first-of-its-kind ...

LOS ANGELES, May 17, 2023 (GLOBE NEWSWIRE) -- Next week at Display Week 2023, MICLEDI Microdisplays, a leading technology company in the field of microLED (µLED) displays for high def, ultra-compact ...

Could it one day be possible to top up your phone's battery from ambient light? Companies like Japan's Kyocera, who have solar-powered displays in the works, certainly think so, as do material ...

(Nanowerk Spotlight) Imagine a digital display as thin as a temporary tattoo, conforming perfectly to the curves of your skin, powered by a battery as flexible as the tissue beneath it. This vision, ...