Hybrid Optical Film for LCD Backlight

摘要：

In order to satisfy the high quality requirements for LCD, several optical films are assembled in the LCD backlight module. However, each optical film is designed for single function such as diffusion or brightness enhancement. By designing the micro-structures on the polymeric substrate of an optical film, we propose a hybrid optical film (HOP) with multifunction and, thereafter, successfully simplify the multi-film stacked backlight structure. The new designed optical film not only has good uniformity and brightness enhancement, but also increases the efficiency and half-intensity angle with respect to conventional ones. The design, simulation, and experiment result are demonstrated and discussed in this paper.

关键词： Optical Film LCD Backlight

作者: Y.H. Lin P.H. Yao T.H. Lin

作者单位: Industry Technology Research Institute (ITRI), Mechanical and Systems Research Laboratories (MSL), Hsinchu, Taiwan, China

会议类型: 国际会议

会议名称: 2007亚洲显示国际会议（AD07）

会议地点: 上海

会议语种:英文

页码: 1901-1903

在线出版日期: 2007-03-12（万方平台首次上网日期，不代表论文的发表时间）