CCFL backlights are the most common backlight technology and are used in displays ranging from 5.7 to 23 in. or more diagonal. They can have from one to 24 or more lamps mounted along the edge of the ...

The application of LEDs to the backlighting of large LCD panels poses unique power management considerations. The inherent configuration of the LEDs behind the panel, known as direct, or around the ...

Backlighting in portable device displays has historically used cold cathode-fluorescent (CCFL) tubes which are difficult to power. The tubes run on alternating current (AC) and need a large initial ...

To better understand mini-LED backlighting tech, it helps to know how LCD-based screens like those used in phones and tablets have historically worked. Unlike OLED screens which have individual pixels ...

It might not be obvious unless you’ve taken one apart, but most of the TVs and monitors listed as “LED” are simply LCD panels that use a bank of LEDs to illuminate them from behind. Similarly, what ...

The solid-state CCFL backlight assembly has been designed for 15" desktop TFT LCD monitors. The assembly utilizes a backlighting panel that incorporates the company's proprietary MicroLens technology, ...

Apple is set to replace all the CCFL backlights in its MacBook range with LED systems, according to the latest news from China. Reported in the Chinese-language paper the Economic Daily News (EDN), ...