So far LED LCD panel penetration gradually increase

添加时间：2013-7-6  录入：本站  来源：原创

It is reported that key components makes the recent shortage of supply LED (light emitting diode) backlighting LCDTV LCD panel shipments grew restricted, and because of supply shortages, expected in 2011, LED backlight LCDTV shipments will accelerate the penetration rate rising to 2016, shipments are expected to be more close to 100% penetration. The study report, LED backlight TFT-LCD products have become a key factor in the LCD industry, undoubtedly all LCD LED application products will become the mainstream lighting technology. The main reason is the use of ultra-thin LED backlight helps product design and achieve energy savings, while achieving high display performance. LED backlighting in the next few years is expected to large-size panel market applications, will remain growing strength. For display materials supplier for the agency said, LED backlight development trends will also bring new opportunities. For example for the production of the light guide plate of the optical grade poly (methyl methacrylate) PMMA (polymethylmethacrylat), for reflecting the white polyester film of PET (polyester), sapphire, etc. LED epitaxial substrate. However, the first quarter of this year, LCD manufacturers have faced the key components associated with the LED backlight supply shortage, PMMA shortage makes light guide plates for LED backlight panel shortage, many suppliers are also reflective sheet LCD and solar cell maintained between the ends tight supply demand, in addition, many LED manufacturers are also facing the problem of the sapphire substrate out of stock. On the other hand, including increasing the number of LED supplier certified home, as well as improved LED backlight design, reducing the use of LED die, but also will help to solve the problem of shortage of supply of key components. In addition, the panel makers and PMMA suppliers to participate in the investment, but also a solution that will be beneficial to ensure that the light guide plate material sources. However, KevinKwak stressed that the majority of consumers still believe that due to the current, LED backlight LCDTV Product prices are still too high, therefore, LCDTV panel machine manufacturers and system vendors to successfully expand LED backlight LCDTV business, you must also think about the competitiveness of products, including effective procurement, design innovation, business model, marketing strategy and so on. According to DisplaySearch estimates, if the notebook contains NB, Monitor Monitor, TV and other three major applications of large-sized TFT-LCD panel with LED backlight penetration, this year will surpass CCFL cold cathode fluorescent lamp backlight, and is expected to In the fourth quarter of 2012 will reach 80%, of which, NB notebook with LED backlight proportion, estimated in 2011 will reach 100%. LED-backlit LCD monitor LCDMonitor LCDTV LCD panel and LED backlight penetration in 2010 were up 25%, 30%, while the estimated penetration rate of LED backlighting LVCDTV 016 years is expected to be close to 82%, will slowly full penetration.

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