关于高端显示技术OLED的研究

Research on the High-end Display Technology OLED

随着社会的发展,除了极少数领域外,CRT技术已经退出了历史舞台.目前主流的显示技术是LCD技术.但是,LCD技术也渐渐满足不了人们的需求,所以迫切需要更好的显示技术服务于自身.其中,OLED显示技术就是一种重要的发展方向.目前,OLED显示技术已经日趋成熟,诸如响应时间、色域等主要技术指标均远超LCD技术.OLED显示技术具有可视角度大、响应速度快、抗震能力强、超薄、可弯曲等诸多优点.因此,OLED显示技术目前已成为显示技术的主流发展方向.

With the development of society,CRT display technology is out of use except in very few areas.At present,the mainstream display technology is LCD technology,which still can't meet the needs of people.Therefore,there is an urgent need for better display technology to serve human.OLED display technology is an important development direction.Currently,OLED display technology is becoming increasingly mature,with its main technical indicators such as response time and color gamut far exceeding LCD technology.OLED display technology has many advantages,including large visual angle,fast response,strong seismic capacity,ultra-thinness,flexibility and so on.This is why OLED display technology has become the mainstream development direction for display technology now.In this paper,the principle of the OLED display technology is elaborated;the LCD technology,CRT technology,OLED display technology are compared;and the OLED display technology is further explored according to the present industry practice.