As lighting topologies have advanced, backlighting technologies have evolved to keep pace. At one time, cold-cathode fluorescent lamps (CCFLs) were the dominant technology for backlighting ...

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 ...

Turns out our local zombie-infested Apple store was already stocking yesterday's new Santa Rosa-based LED-backlit MacBook Pro-- and so naturally we had to do our own wholly unscientific comparison.

Japan’s Sanken Electric has developed a new type of cold cathode fluorescent lamp (CCFL) backlight for LCD TVs that’s as power-efficient as LED backlights but is supposedly up to 60% cheaper to ...

[Ammon] repairs busted LCD monitors as a side hobby, so replacing burned out CCFLs and inverter circuits is something he can do in his sleep. One Dell monitor he received had him so perplexed, that he ...

[Lee Davison] acquired an Acer laptop that didn’t have a display anymore. He had enough parts on hand to add in an LCD panel and give it a CCFL backlight. But when he started looking for an inverter ...

Low-cost direct LED-backlit LCD TVs were introduced to the market last March. Samsung Electronics launched its first direct LED-backlit TVs, the EH series, in the US, and LG Electronics will follow ...

To serve the steady migration from cold cathode florescent (CCFL) backlighting of LCD displays to LED backlights, TDK-Lambda has launched its new ALD Series of multi-output dc-dc backlight LED drivers ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. DisplaySearch has just announced new study results that point to Light-emitting diodes (LEDs) ...

The compact fluorescent tubes (CCFL) commonly used to backlight LCD panels have attracted the attention of the Restriction of Hazardous Substances (RoHS) Directive because they contain mercury. Right ...

Part 2 of an excerpt from the book “Nitride semiconductor light-emitting diodes (LEDs) ” by J. D. Bullough, Rensselaer Polytechnic Institute, USA by Woodhead Publishing, an imprint of Elsevier. EDN ...