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 misconception behind the technology is that it's an ...

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 ...

In spite of their implementation in high-profile applications (See LEDs score gold at Olympics), LED penetration has been slow.CCFLs in economically trying times have kept their hold on consumers as ...

[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.

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 ...

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 ...

The company premiered the eight-model LED LCD TV line a its showcase in the LV Hilton during International CES. Following the industry’s trend to shift from CCFL to LED backlight, Westinghouse’s new ...

I've just bought some UV lights for my rig, the final touch to my current mod project and am just installing some chrome switches to a 3.5 bay and now would like to add some LED's to the switches but ...

LED backlight units (BLUs) will surpass CCFL/EEFL BLUs in large-size TFT-LCD panels in 2011, and achieve 74% penetration in 2013, according to DisplaySearch. Save my User ID and Password Some ...

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 ...