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 ...

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 ...

Learn about how TweakTown tests and reviews hardware. There's been a lot of talk over the past year about LED TVs and how exactly they differ to the current and previous crop of LCD TVs. The big ...

[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 ...

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 ...

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 share of LED-backlit sets is predicted to reach 70% of total LCD TV shipments to the China market this year with the possibility of reaching 100% in 2013 as industry firms are... Tuesday 24 April ...

When you work at Tektronix and they make a difficult to refuse offer for their ‘scopes, you obviously grab it. Even if the only one you can afford is the not-so-awesome TDS1012. [Jason Milldrum] got ...

This file type includes high resolution graphics and schematics. I just finished putting corn gluten meal on my lawn. I do it every spring and fall. In the spring it acts as an organic, pre-emergent ...

Westinghouse Digital unveiled a lineup of value-centric LCD TVs with LED backlighting, new cosmetic styling and Energy Star 5.0 power consumption levels, in select models. The company premiered the ...