摘要
介绍了提高ACTFELD对比度的一种新方法，该方法利用在显示面板前添加圆偏振片来减小环境光对对比度的影响。在2800lX的环境光照射下，得到了加有圆偏振片的显示区比无圆偏振片的显示区对比度高33％的结果。
The new method of enhancing the contrast of ACTFELD is introduced.The influence of ambient light on contrast characteristics is degraded by placing an optical circular polarizer in front of the display. The contrast of the display with circular polarizer is 33% higher than that of the display without circular polarizer under ambient light of 2800 lx.
出处
《光电子技术》
CAS
1995年第3期214-217,共4页
Optoelectronic Technology
