"LED-backlight LCD display" is a flat panel display which uses LED backlighting rather than CCFL (the cold cathode fluorescent) backlighting utilized by most other Lcds.LED-backlight LCD TVs utilize the same TFT-LCD  advances as CCFL LED-backlight LCD Tvs. Picture quality is principally focused around TFT-LCD engineering, autonomous of backlight sort. While not a LED display, a TV utilizing this display is called a LED TV by some manufacturers.in UK, the Advertising Standards Authority has made it clear in correspondence that it doesn't question the utilization of the term LED TV, however obliges it to be clarified in promoting! 

Three sorts of LED may be utilized: 

Edge-litht Leds --- in which the Leds are framed around the edge of the screen, utilizing an exceptional dissemination panel to spread the light equally behind the screen LED backlighting --- behind the screen, whose shine is not controlled separately! 

Dynamic nearby darkening backlight --- Leds controlled separately or in bunches to control the level of light power in a given piece of the screen. 

The iphone5 has a LED-backlitht TFT-IPS-LCD, while the Sony Xperia S is an illustration of a LED-illuminated TFT TN LCD.

--TEKSWO Display (Chimei Innolux TFT LCD Display Distributor)