ZDC forecast: LED technology as one of the development trend of LCD TV in 2009

The so-called LED that is Light Diode Emitting, we often say that the light-emitting diode. Using LED as the backlight of LCD TV, the main purpose is to improve the image quality, especially in terms of color saturation. The LCD screen with LED backlight technology can be used to obtain a wide color gamut, which can make up for the lack of color display. At the same time, because of the characteristics of the planar light source of LED, it can achieve more accurate color reduction. Not only that, the application of LED backlight technology can also promote a thinner LCD tv.

The earliest use of LED backlight technology LCD TV manufacturers are Samsung, in addition to Samsung, SONY, LG-Philips, Chi Mei and other TV manufacturers also began to develop early LED LCD tv. 2007, Chi Chi held in Taipei Display Taiwan2007 exhibition, featuring a series of Full HD LCD TV with LED backlight. Sony Corp is also optimistic about the prospects for the development of LED backlight, its Qualia005 LCD TV on the use of Lumileds's Luxeon LED backlight. November 2007 Samsung in Beijing, Shanghai, Guangzhou, Shenzhen and other major cities to sell its 70 inches LED backlight Full HD LCD tv. November 2008, SONY officially launched the LED backlight technology loaded 55 inch LCD TV KDL-55X4500.

Domestic manufacturers are also optimistic about the market prospects of LED LCD TV potential, since the beginning of 2005, Hisense, Konka, Xoceco and other mainstream flat-panel TV manufacturers have demonstrated the prototype of LED backlight LCD tv. July 9, 2008, Hisense 42 inch LED backlight LCD TV official listing.

Thus, LED backlight technology has matured, domestic and foreign LCD TV manufacturers have mastered the technology, LED LCD TV is gaining momentum, ready to large-scale landing in China LCD TV market. Therefore, ZDC forecast 2009 LED LCD TV development momentum will be springing up.