Reflective cholesteric liquid crystal polarizers and their applications

被引：15
|
作者：
Li, L [1 ]
Li, JF [1 ]
Fan, BS [1 ]
Jiang, YQ [1 ]
Faris, SM [1 ]
机构：
[1] Reveo Inc, Hawthorne, NY 10532 USA
来源：
DISPLAY DEVICES AND SYSTEMS II | 1998年 / 3560卷
关键词：
cholesteric liquid crystal; reflective polarizer; visible; infrared and switchable reflective polarizers; energy saving smart window;
D O I：
10.1117/12.319689
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Various single layer reflective polarizers are introduced based on cholesteric liquid crystal (CLC) materials containing one polymeric liquid crystal component and other non-reactive liquid crystals. A non-linear pitch gradient has been created during a process called polymerization induced molecular re-distribution. The polarizers in the visible exhibits a high extinction ration (over 30:1) over a bandwidth from 400 to 1,000nm. When tuned to the near infrared (IR), the polarizer reflects from 700 to 2,000nm. In addition, field controllable broadband polarizers will be briefly introduced. Finally, applications will be described.
引用
收藏
页码：33 / 40
页数：8
相关论文
共 50 条
  • [21] Selectively reflective edge detection system based on cholesteric liquid crystal
    Zeng, Tibing
    Xie, Jin
    Zhou, Yingjie
    Fan, Fan
    Wen, Shuangchun
    OPTICS LETTERS, 2023, 48 (03) : 795 - 798
  • [22] Single pixel transmissive and reflective liquid crystal display using broadband cholesteric liquid crystal film
    Bae, Kwang-Soo
    Cha, Uiyeong
    Lee, You-Jin
    Moon, Yeon-Kyu
    Choi, Hyun Chul
    Kim, Jae-Hoon
    Yu, Chang-Jae
    OPTICS EXPRESS, 2011, 19 (09): : 8291 - 8296
  • [23] Comparative analysis of the characteristics of reflective liquid-crystal displays with one and two polarizers
    Simonenko, GV
    Chigrinov, VG
    Kwok, HS
    JOURNAL OF OPTICAL TECHNOLOGY, 2000, 67 (10) : 885 - 888
  • [24] Progress in Fabrication and Applications of Cholesteric Liquid Crystal Microcapsules
    Zhang, Yajun
    Yang, Haixiao
    Chen, Yinjie
    Yu, Haifeng
    CHEMISTRY-A EUROPEAN JOURNAL, 2024, 30 (08)
  • [25] Driving Method of Cholesteric Liquid Crystal and Its Applications
    Chiu, Pao-Hsien
    Liu, Sheng-Fa
    Chen, Sandy
    Shen, Chun-Yu
    Li, Huai-An
    IDW'10: PROCEEDINGS OF THE 17TH INTERNATIONAL DISPLAY WORKSHOPS, VOLS 1-3, 2010, : 431 - 434
  • [26] Asymmetry of brag reflective band of cholesteric liquid crystal caused by doping molecules
    Lyuksyutov, SF
    Reznikov, YA
    Tikhonov, EA
    SURFACE PHENOMENA - INTERNATIONAL LIQUID CRYSTAL WORKSHOP, 1996, 2731 : 81 - 86
  • [27] A hyper-reflective cholesteric liquid crystal polymer network with double layers
    Zhang, Ming
    Zhao, Jinghua
    Yao, Zhigang
    Liu, Wei
    Li, Yi
    Yang, Yonggang
    NEW JOURNAL OF CHEMISTRY, 2023, 47 (37) : 17261 - 17266
  • [28] Reflection and transmission of light by cholesteric liquid crystal-glass-cholesteric liquid crystal and cholesteric liquid crystal(1)-cholesteric crystal(2) systems
    Gevorgyan, AA
    Papoyan, KV
    Pikichyan, OV
    OPTICS AND SPECTROSCOPY, 2000, 88 (04) : 586 - 593
  • [29] Reflective color display using polymer-dispersed cholesteric liquid crystal
    Kato, Kinya
    Tanaka, Keiji
    Tsuru, Shinji
    Sakai, Shigenobu
    Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, 1994, 33 (5 A): : 2635 - 2640
  • [30] Novel cholesteric liquid crystal films creating angle insensitive reflective colors
    Sano, Haruka
    Ishii, Akihiro
    Mizuno, Tomohiro
    Takasago, Rie
    Kato, Syunya
    Ishiguro, Makoto
    Hayata, Yuichi
    Nagai, Michio
    Ito, Yoji
    JOURNAL OF THE SOCIETY FOR INFORMATION DISPLAY, 2023, 31 (05) : 373 - 379
12345