Substrate‐free cholesteric liquid‐crystal displays
Substrate‐free cholesteric liquid‐crystal displays
复制标题
无基板胆甾型液晶显示器
DOI：
10.1889/1.2835016
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发表时间：
2008
影响因子：
2.3
通讯作者：
J. Doane
中科院分区：
文献类型：
--
作者：
I. Shiyanovskaya;S. Green;Asad A. Khan;Greg Magyar;O. Pishnyak;J. Doane
摘要--本文展示了第一个无基板的胆甾相液晶显示器。封装的胆固醇型显示器超薄(总厚度约20μm)和超轻(0.002克/平方厘米)。显示器在保持光电性能和机械完整性的同时，表现出前所未有的一致性、灵活性和悬垂性。所有功能显示层顺序地涂覆在制备基板上，然后从制备基板上剥离以形成独立式显示器。讨论了显示器的制作工艺、电光性能和显示灵活性。
Abstract— This paper demonstrates the first substrate‐free cholesteric liquid‐crystal displays. The encapsulated cholesteric displays are ultra‐thin (with a total thickness around 20 μm) and ultra‐lightweight (0.002 g/cm2). The displays exhibit unprecedented conformability, flexibility, and drapability while maintaining electro‐optical performance and mechanical integrity. All functional display layers are sequentially coated on a preparation substrate and then lifted‐off from the preparation substrate to form a free‐standing display. The display fabrication process, electro‐optical performance, and display flexibility are discussed.