OLED显示技术与发展趋势研究
OLED Display Technology and Development Trend Study
Abstract
目前液晶显示器日益普及,已逐渐取代传统的CRT显示器,采用的TFT-LCD技术也已日益成熟,长期困扰液晶平板显示器的三大难题:视角、色饱和度、亮度已得到一定解决,随着人民生活水平的提高,人们对显示器性能的要求也在日益提高,对广视角、色饱和度和亮度等方面性能需要进一步提高,另外对反应时间、轻薄化、软性化及能耗等方面应用提出了新的需求,OLED显示技术与传统的TFT-LCD显示方式不同,无需背光灯,采用非常薄的有机材料涂层和玻璃基板,当有电流通过时,这些有机材料就会发光,而且OLED显示屏幕可以做得更轻更薄,可视角度更大,并且能够显着节省电能。 OLED显示技术依驱动方式不同,分为无源驱动OLE... Nowadays, Liquid Crystal Display become more and more popular, and traditional CRT display is been substituted by LCD gradually, adoptive TFT-LCD technology is also increasingly mature, the three hang-up of LCD development: View angle、Color saturation、Luminance are improved, by the people’s standard of living enhanced, the people’s require of the display capability is increased increasingly,for wi...