The global LED market is driven by the demand for hand-held devices and LED lighting products. The research agency estimates that the global LED output value in 2013 will reach US$ 12.4 billion, which is a 12% increase compared to 2012. According to LEDinside, a research division of TrendForce, a global market research organization, in the industry dynamics, due to the fact that the oversupply of the overall LED industry cannot be resolved in the short term, LED manufacturers will seek new applications and strategic alliances to ensure orders and improvements. Lee Space. Large-size and high-resolution panels into the LED backlight demand new highlights The increasing average panel size and demand for high-definition products will drive the 2013 LED market performance.
Taking smartphones as an example, Japanese and Korean smart phone brands have begun to use 4.7- and 5-inch panels under their own panel technology. Japanese brands are the first to launch smart phones with 5-inch high-resolution panels and up to 443ppi pixels. Increasing the number of LED backlights from the previous 6 to 8 to 10, if the smart phone market in 2013 is about 870 million calculations, smart phone backlight output value will reach 710 million US dollars.
In addition, the brightness of LED flash is also increasing due to the increasing camera pixels, so it is expected that the specifications and shipments of LED flashes will continue to grow.
The global warming momentum is expected to be low, coupled with an increase in panel inventory in China. TV backlight market demand remains weak in the short term, but due to the ever-increasing TV size, the proportion of 50-inch, 55-inch and 60-inch will gradually increase, coupled with high-resolution television With the launch of the product, there will be an opportunity to drive an increase in the average number of LED backlighting applications, adding a lot of imagination space to the LED backlighting market for TV in 2013.
At present, the large-size TV adopts the side-in model as the main design method. At this stage, the number of 50 to 60-inch side-entry type LCD TV LED backlights is approximately 130 to 150.
Anti-blue Light Protective Film is a product developed based on reducing the harm of blue light to people. Compared with the emerging screen protectors on the market, in addition to anti-fingerprint, anti-scratch and other functions, the most distinctive function of anti-blue light screen protectors is blue light blocking. By absorbing and converting the blue light emitted from light sources such as mobile phones, computers, TVs, and LED lights, the anti-blue light protective film can greatly reduce the irritation of blue light to the eyes and control the deepening of myopia; in addition to preventing myopia, the anti-blue light protective film can also prevent myopia Absorption and conversion of ultraviolet rays to prevent skin dryness caused by ultraviolet reflection, resulting in skin pigmentation, chloasma and other problems.
All in all, blue light is indeed harmful to our eyes, but the Anti-blue Light Screen Protector can play a role in filtering blue light. As for the pots with visual fatigue and visual impairment, the blue light cannot be completely ignored. The best way is to try to control the time of playing with the mobile phone as much as possible. In daily life, we should learn to use our eyes reasonably and appropriately, which is the best way to prevent blue light and protect our eyesight.
Not only the use of mobile phones, but also when we use computers and watch TV for a long time, we should also use our eyes moderately, and look into the distance for a while every 20 minutes, so that our eyes can get enough rest. In addition, turning on the night mode on mobile phones and computers is also a feasible preventive plan.
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