Samsung already announced its 2026 line of RGB LED TVs last month, but it still had a big new screen to show off at CES. The ...

The organic light emitting diodes—known widely as OLEDs—that create vibrant smartphone displays could illuminate rooms, but ...

OLED technology creates sharper contrast and “pure” black levels, giving you the best possible picture. Editor's Note — ...

Abstract: A novel nondestructive single-contact electroluminescence (SC-EL) inspection method was demonstrated for comprehensive characterization of emission characteristics and external quantum ...

The Korean television and display manufacturer LG Electronics is working on its next-generation OLED TV as part of the ...

Light Type: The two options most laser hair growth devices use are red light LEDs or laser diodes. Most do not use both, ...

Everyone loves a full-wave bridge rectifier, but there’s no denying that they aren’t 100% efficient due to the diode voltage drop. Which isn’t to say that with some effort we ...

Abstract: 24 × 7 health monitoring of rotating shaft is very important for the safe operation of automotive axles. Wireless sensor power supply technology is one of the promising power supply means ...