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 ...

As Taiwan-based LED chip makers have taken technological lead in producing flip chips for use in direct-type backlighting of LCD TVs and global demand for LED chips used in conventional ...

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 ...

DisplaySearch has just announced new study results that point to Light-emitting diodes (LEDs) becoming the dominant large-area TFT LCD backlight unit light source by 2011 with a 56 percent share.

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 ...

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 ...

Somewhere along the line, thin and light supplanted picture quality as the secondary priority for TV purchases; the primary consideration for most of us being price. Perhaps it was the memory of the ...

[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 ...

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 ...