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 ...

This article explains the latest steps taken by major notebook makers and LCD panel makers to make the 'green' benefits of LED backlight (LED BLU: Light Emitting Diode BackLight Unit) technology ...

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 ...

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 ...

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 ...

It might just be an angle of incidence or reflection issue (or just poor photography), but the LED display also appears to have a warmer white point than the CCFL display. Particularly in the first ...

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 ...

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 ...