Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Novel cell parameter determination of a twisted-nematic liquid crystal display | |
其他题名 | 论文其他题名 |
Huang X.; Jing H.; Fu G. Z. | |
2008 | |
发表期刊 | Chinese Physics B
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ISSN | 1674-1056 |
卷号 | 17期号:3页码:950-953 |
摘要 | this paper a novel method is proposed to determine the cell parameters including the twist angle, optic retardation and rubbing direction of twisted-nematic liquid crystal displays (TNLCD) by rotating the TNLCD. It is a single-wavelength method. Because using subtraction equation of transmittance as curve fitting equation, the influence of the light from environment and the absorption by polarizer, the sample of TNLCD and analyser on the transmittance is eliminated. Accurate results can also be obtained in imperfect darkness. By large numbers of experiments, we found that not only the experimental setup is quite simple and can be easily adopted to be carried out, but also the results are accurate. |
收录类别 | SCI ; EI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/26397 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Huang X.,Jing H.,Fu G. Z.. Novel cell parameter determination of a twisted-nematic liquid crystal display[J]. Chinese Physics B,2008,17(3):950-953. |
APA | Huang X.,Jing H.,&Fu G. Z..(2008).Novel cell parameter determination of a twisted-nematic liquid crystal display.Chinese Physics B,17(3),950-953. |
MLA | Huang X.,et al."Novel cell parameter determination of a twisted-nematic liquid crystal display".Chinese Physics B 17.3(2008):950-953. |
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