【正文】
nge(30~80℃) Advantages 1. Life is usually only 5,000 hours, less than that of LCD at least 1 million hours. 2. Color purity is not enough to show bright and rich color. 3. Largesize OLED panel production has very low yield(30%), pared with LCD’s(99%). 4. High patent fees. Disadvantages Compared with IPhone View from side(LG‘s first OLED television) First OLED wireless digital photo frame of KODAK First OLED notebook in the world(SUMSUNG) Application Bracket light Military display Ebook。 Emagazine。 Enewspaper TV and display headmounted display Application I’M CUTE! ? My name is LED . ? Firstly, I am smaller . ? Secondly, I need less power. ? Thirdly, I enjoy longer life. ? At the same time, you can call me energy saving lamp . ? It’s last but not the least, I’m a fashion girl . The future of LED ?When it es to my weakness, my price is too high. ?And then, my luminous flux is low. ?Stroboscopic phenomenon. ?Strong stimulation. My weakness My future is bright! With the development of technology and the reduction of cost, I will be the most popular in the world! 演講完畢,謝謝觀看!