Although the proportion of 4KLCDTV is still low in 2013, it is one of the main products developed by Taiwan panel factory. Observing the 50-inch led TV panels developed by AUO and qunchuang, the backlights are all side-light design, it shows that the structure has been mass-produced with light guide plates of corresponding sizes, and the previous light uniformity problem has also been solved. Judging from the competitiveness of end products, one of the reasons why Taiwan's factory launched a large-size side-light led TV is to launch a 55-inch OLEDTV for South Korean TV players, while OLEDTV has a significant advantage in appearance as 'thin 」, while the large-scale OLED panel technology is not yet mature, the Taiwan factory has given priority to the introduction of thin high-end LEDTV models. Therefore, the side-light LED backlight structure is becoming more and more important. In terms of LED lighting terminal products, outdoor lighting is worth paying attention to the development of LED street lamps. The big difference between this product and general consumer products is that the market size depends on the budgets of governments of various countries. Although the standard specifications of mainland LED street lamps are being formulated, and the situation of 'people's rule' is still heard, it is supported by relevant central and local policies, it is estimated that the mainland LED street lamp market will exceed 1. 32 million to in 2013, accounting. It is worth noting that if the proportion of mainland street lamps is only 15 regardless of technology, it can be seen that the development speed of mainland LED street lamps is still in other regions. Distribution of the proportion of street lamps in different regions regardless of technology [img] /uploads/allimg/130911/1509463 V9-0. jpg [/img]