Incorporation of photoluminescent polarizers into liquid crystal displays
Incorporation of photoluminescent polarizers into liquid crystal displays
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DOI：
10.1126/science.279.5352.835
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发表时间：
1998-02
期刊：
影响因子：
56.9
通讯作者：
C. Weder;C. Sarwa;A. Montali;C. Bastiaansen;Paul Smith
中科院分区：
文献类型：
--
作者：
C. Weder;C. Sarwa;A. Montali;C. Bastiaansen;Paul Smith
液晶显示器是占主导地位的平板显示技术，由于使用吸收偏振器和滤色器，其亮度和能效受到限制。已经制造了基于液晶的光致发光显示器件，其使用具有高度各向异性吸收或发射的薄的、偏振的光致发光层。这些层既能偏振光线，又能产生明亮的颜色。这种方法可以简化器件设计，并显著提高器件亮度、对比度、效率和(在特定配置中)视角。
Liquid crystal displays, the dominant flat panel display technology, are limited in brightness and energy efficiency because of the use of absorbing polarizers and color filters. Liquid crystal-based photoluminescent display devices have been fabricated that use thin, polarized photoluminescent layers that have highly anisotropic absorption or emission. These layers both polarize light and generate bright color. This approach can simplify device design and substantially increase device brightness, contrast, efficiency, and (in specific configurations) viewing angle.