| 光谱学与光谱分析 |
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| The Analysis of Polarized Display Characteristic of LCLV |
| HUANG Chong, LIU Ji, JIANG Yan-sen, OUYANG Yan-dong |
| Department of Physics, Shantou University, Shantou 515063, China |
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Abstract The polarized TN effect of LCLV is discussed, and the twist of LC molecule with the AC voltage in LCLV is analyzed after its reorientation. While changing the applied voltage continuously at certain frequency, the twist angle of LC molecule in TB3639 LCLV and the electro-optical characteristic of the LCLV were measured. The results show that when the voltage is changed in series, the transmittance of the incidence linearly polarized light will alter continuously and nonlinearly, and the twist degree may control the nonlinear change. And the 180° twist of the LC molecule will make the curve of electro-optical characteristic of the LCLV steeper, which allows multicenter matrix addressing LCLV to have more matrix lines and higher contrast.
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Received: 2005-12-06
Accepted: 2006-03-28
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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,JIANG Yan-sen, et al. The Analysis of Polarized Display Characteristic of LCLV[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2007, 27(03): 432-434.
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| URL: |
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https://www.gpxygpfx.com/EN/Y2007/V27/I03/432 |
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| [1] |
HUANG Chong1,JIANG Yan-sen1,OUYANG Yan-dong1,WU Yong-jun2 . Study of LCD Tricolor Spectrum Characteristic[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2007, 27(12): 2494-2497. |
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HUANG Chong, LIU Ji, ZHOU Xue-ping, OUYANG Yan-dong. 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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HUANG Chong1,ZHOU Xue-ping1,OUYANG Yan-dong1,LIN Xu-sheng1,WU Yong-jun2,HUANG Yuan-ming1 . Study on Photoelectric Dispersion Characteristic of Liquid Crystal Light Valve[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2006, 26(03): 539-541. |
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