4K2K TV into the two major trends positive LED factory

Although the LED industry in the third quarter slowed, but the crystal electric chairman Li Bingjie is still optimistic about the next boom, he believes that the lighting will show a multiple growth, LED lighting demand from about 1 billion 200 million this year, to 2 billion 500 million next year; to see whether the 4K2K backlight TV "4K2K fermentation, the side light and local dimming technology (local dimming) more, using LED chips number, is a great benefit. "

LED lighting is currently only 10% global penetration, to become the mainstream market, must reach 60-70%, Li Bingjie believes that will happen in the next 5 years, when the lighting will be the past, such as TV backlight, the main force to become the LED industry. At present, the demand for LED bulbs is doubling every year, the global sales of about 500 million last year, this year to grow to 10-12 billion, next year will be doubled to 2 billion 500 million.

Backlight is still the main source of performance of the plant, for example, accounting for 4 of crystal electricity revenues, accounting for about 2-3 billion light. Li Bingjie believes that the current 4K2K TV has two trends for the LED plant is bullish. The first is the use of more side light technology. LED TV is divided into side light and straight down type, the former due to high resolution, the number of LED used for the latter is about 1.3 to 1.5 times. Second is the use of local dimming technology (local dimming), in order to improve the contrast of the LED chip to a smaller size, but the demand is greater, for example, a 50 inch TV, direct type use about 100 teeth, side light type 130, local dosage of dimming can be as high as 300.

Department of State Science and technology research panel's WitsView said, 4K2K TV is really helpful to increase the use of LED chip, however, the aircraft price is relatively high, and the original quality content and show less, so it is time to ferment, time should be in the second half of next year or 2016.

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