マイナビニュース

三洋半導体、携帯電話用LEDドライバICを発表

三洋半導体は、携帯電話などに搭載されるドットマトリクスLEDを制御し、多彩なイルミネーション機能を実現する、ドットマトリクスLEDドライバIC「LV5230BG」を開発したことを発表した。2010年3月よりサンプル出荷を開始、同5月からは月産100万個規模で量産を ...
Electronics Weekly

Dot matrix vehicle headlamp module uses Osram micro-LED array

Vehicle part maker Marelli and Osram have teamed up to design a headlamp module with a 20,000 pixel micro-LED array. Each pixel measures 40 x 40µm, and can be individually tuned to form different beam ...
Kauppalehti

30V, 24x4 Dot Matrix LED Driver for Signage and Gaming Machines

MILPITAS, Calif., Jan. 18, 2021 (GLOBE NEWSWIRE) -- Lumissil Microsystems, a division of ISSI, today introduced the IS31FL3748, a new class of LED driver designed for creating extremely bright and ...
Hackaday

A Tiny LED Matrix Is Better With Friends

When we last heard from [lixielabs] he was building Nixie tube replacements out of etched acrylic and LEDs. Well he’s moved forward a few decades to bring us the Pixie, a chainable, addressable ...