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A typical LCD consists of liquid crystal material with transparent electrodes and polarizing filters. Applying voltage across the liquid crystal layer allows light to pass through in varying amounts.
Automotive liquid crystal displays (LCDs) use multiple strings of high-brightness LEDs for backlight illumination. Multi-string LED drivers are an effective power supply solution, but their use ...
Light emitting diodes are used in an increasing number of medium- and large-format displays as backlight. As could be seen recently at the ifa, the Consumer Electronics sector is assuming a pioneering ...
All so-called LED TVs are really just LCD TVs that use LEDs for their backlight. This backlight creates the light that allows the LCD to create an image. However, there are multiple ways these LED ...
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 ...
It's been a long time coming but finally we have more details on Philips' Aurea II television – and it's joined in the new arrivals section by the company's first LCD with LED backlighting, the ...