Reflective type polarizer-free flexible displays using dye-doped nematic liquid crystal gels

被引：2
|
作者：
Lin, Yi-Hsin [1 ,2 ]
Yang, Chih-Ming [1 ,2 ]
Lin, Yan-Rung [3 ]
Jeng, Shie-Chang [3 ]
Liao, Chi-Chang [3 ]
机构：
[1] Natl Chiao Tung Univ, Dept Photon, 1001 Ta Hsueh Rd, Hsinchu 30050, Taiwan
[2] Natl Chiao Tung Univ, Inst Electroopt Engn, 1001 Ta Hsueh Rd, Hsinchu 30050, Taiwan
[3] Ind Technol Res Inst, Elect & Optoelect Res Labs, Hsinchu, Taiwan
来源：
2008 SID INTERNATIONAL SYMPOSIUM, DIGEST OF TECHNICAL PAPERS, VOL XXXIX, BOOKS I-III | 2008年 / 39卷
关键词：
D O I：
10.1889/1.3070473
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A polarizer-free flexible display using a dye-doped nemalic liquid crystal (LC) gel is demonstrated in reflective mode and transmissive mode. By mimicking the display principle of a paper, combing both scattering and absorption, such a bendable and trim-able LCD exhibits similar to 55% reflectance, similar to 450:1 contrast ratio in reflective mode, similar to 20:1 contrast ratio in transmisive mode, and 15 ms response time. A single pixel flexible reflective display using such dye-doped LC gels is also demonstrated under bending and cutting. The minimal bending radius of curvature is similar to 21 mm.
引用
收藏
页码：1830 / +
页数：2
相关论文
共 50 条
  • [41] Alignment-to-polarization projection in dye-doped nematic liquid crystal microlasers
    Yoshida, Hiroyuki
    Tagashira, Kenji
    Kumagai, Takayuki
    Fujii, Akihiko
    Ozaki, Masanori
    OPTICS EXPRESS, 2010, 18 (12): : 12562 - 12568
  • [42] Thickness dependence of the anchoring strength in dye-doped nematic liquid crystal cells
    Dascalu, C.
    Ionescu, A. Th.
    JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 2009, 11 (06): : 870 - 874
  • [43] Alignment of dye-doped liquid crystal in nematic phase after irradiation of liquid crystal in isotropic phase
    Fedorenko, D
    Reznikov, Y
    NONLINEAR OPTICS OF LIQUID AND PHOTOREFRACTIVE CRYSTALS, 2003, 5257 : 65 - 70
  • [44] Reflective twisted nematic liquid crystal displays. II. Elimination of retardation film and rear polarizer
    J Appl Phys, 11 (5287):
  • [45] First-order optical Freedericksz transition in a dye-doped nematic liquid crystal
    Simoni, F.
    Lucchetta, D. E.
    Lucchetti, L.
    Ong, H. L.
    Serak, S. V.
    Tabiryan, N.
    OPTICS LETTERS, 2013, 38 (06) : 878 - 880
  • [46] Liquid crystal textures and optical characterization of a dye-doped nematic for generating vector beams
    Nastishin, A. Yu
    Dudok, T.
    Savaryn, V.
    Kostyrko, M.
    Vasylkiv, Yu.
    Hrabchak, V.
    Ryzhov, Ye.
    Vlokh, R.
    UKRAINIAN JOURNAL OF PHYSICAL OPTICS, 2021, 22 (03) : 151 - 164
  • [47] Optically switchable twist nematic grating based on a dye-doped liquid crystal film
    Huang, SY
    Wu, ST
    Fuh, AYG
    APPLIED PHYSICS LETTERS, 2006, 88 (04) : 1 - 3
  • [48] Tuning the lasing wavelength of dye-doped chiral nematic liquid crystal by fluid flow
    Dadalyan, T.
    Alaverdyan, R.
    Nys, I.
    Ninoyan, Zh.
    Willekens, O.
    Beeckman, J.
    Neyts, K.
    LIQUID CRYSTALS, 2017, 44 (02) : 372 - 378
  • [49] Transient and steady state photorefractive responses in dye-doped nematic liquid crystal cells
    Klysubun, P
    Indebetouw, G
    JOURNAL OF APPLIED PHYSICS, 2002, 91 (03) : 897 - 903
  • [50] Flexible Reflective Liquid Crystal Displays using Stainless Steel Substrate
    Sato, Akihito
    Ishinabe, Takahiro
    Fujikake, Hideo
    ITE TRANSACTIONS ON MEDIA TECHNOLOGY AND APPLICATIONS, 2018, 6 (04): : 248 - 254
12345