Screen painting as the International Semiconductor Lighting Forum and exhibition opened in Shanghai

August 22nd, China's semiconductor lighting event - the fourth China International Semiconductor Lighting Forum and exhibition opened in Shanghai. Exhibition hall, a piece of about 5 meters long, a large LCD screen height of 3 meters. Its backlight using light-emitting diodes (ie, semiconductor lighting, referred to as LED), so the color is more bright, the screen screen as real as oil paintings can feel. At the same time, it does not allow users to worry about high electricity. According to reports, the average daily consumption of this screen backlight technology is about 500 watts per square meter, significantly lower than the traditional backlight technology.

Large size LCD TV backlight, automotive, commercial and industrial lighting has gradually become the main application areas of LED. There is a scene of the United States farm exports of LED lights, so that indoor chickens as far as possible to enjoy the natural light".

From this year, the forum will be held alternately in Shanghai and Shenzhen. Vice Minister of science and technology Liu Yanhua attended the opening ceremony.

Source: Shanghai government network