| 光谱学与光谱分析 |
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| Study on Electro-Optical Performance of Frequency Driven Liquid Crystal Light Valve |
| HUANG Chong, LIU Ji, ZHOU Xue-ping, OUYANG Yan-dong |
| Department of Physics, Shantou University, Shantou 515063, China |
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Abstract The electro-optical characteristic and principle of frequency-driven liquid crystal light valve were discussed and analyzed. Under different electric field frequency and certain AC voltage, the electro-optical characteristic of frequency-driven TB3639 liquid crystal light valve was measured. The results show that it can display gray scale in visible light region, and it can not only display black and white, but also can display different gray scale. The influence of frequency-driven way to the transmission spectrum change tendency of different wavelength in visible light is approximately same, which will avoid high chromatism in application. The new frequency-driven liquid crystal light valve can improve display quality of liquid crystal display device. It will develop new application of liquid crystal display device and has practical application value.
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Received: 2005-10-19
Accepted: 2006-05-08
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Corresponding Authors:
HUANG Chong
E-mail: yuhuang@stu.edu.cn
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| Cite this article: |
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HUANG Chong,LIU Ji,ZHOU Xue-ping, et al. Study on Electro-Optical Performance of Frequency Driven Liquid Crystal Light Valve[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2007, 27(02): 244-246.
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| URL: |
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https://www.gpxygpfx.com/EN/Y2007/V27/I02/244 |
[1] Davis Jeffrey A, Mc Namara Dylan E, Cottrell Don M, et al. Appl. Opt., 2000, 39(10): 1549.
[2] HUANG Xi-min(黄锡珉). Chinese Journal of Liquid Crystals and Displays(液晶与显示), 2000, 15(1): 1.
[3] Fork R D, et al. Opt. Lett., 1984, 9: 150.
[4] Zhu X, et al. Mod. Opt., 1996, 43: 1701.
[5] LI Hai-feng, GU Pei-fu, LIU Xu, et al(李海峰，顾培夫，刘 旭，等). Acta Optica Sinica(光学学报), 1996, 16(7): 1006.
[6] ZHANG Ruo-bing, SUN Jing-hua, PANG Dong-qing, et al(章若冰, 孙敬华, 庞冬青, 等). Acta Physica Sinica(物理学报), 2001, 50(5): 897.
[7] HUANG Chong, OUYANG Yan-dong, WU Yong-jun, et al(黄 翀，欧阳艳东, 吴永俊, 等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2004, 24(5): 637.
[8] HUANG Xi-min(黄锡珉). Chinese Journal of Liquid Crystals and Displays(液晶与显示), 2003, 18(1): 1.
[9] HUANG Chong, ZHOU Xue-ping, OUYANG Yan-dong, et al(黄 翀, 周学平, 欧阳艳东, 等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2006, 26(3): 539.
[10] HUANG Chong, ZHOU Xue-ping, LIN Xu-sheng, et al(黄 翀, 周学平, 林旭升, 等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2006, 26(1): 175.
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