| 蓝色二色性染料在TN液晶显示模式中的应用 | |
| 樊晓琴 ; 刘文菊 ; 尹环 ; 于涛 ; 张胜茂 ; 梁志安 ; 梁晓 ; 唐洪 ; FAN Xiao-qin ; LIU Wen-ju ; YIN Huan ; YU Tao ; ZHANG Sheng-mao ; LIANG Zhi-an ; LIANG Xiao ; TANG Hong | |
| 2010-06-10 ; 2010-06-10 | |
| 关键词 | 对比度 二色性 蒽醌类 偶氮类 contrast dichroic anthraquinone azo TN104.3 |
| 其他题名 | Application of Blue Dichroic Dye in TN Mode of Liquid Crystal Display |
| 中文摘要 | 研究了液晶显示中的二色性染料及其应用。在TN模式中,用蓝色染料来吸收黑态时背景光中泄漏的红黄光,特别在斜视角方向;而在亮态时,染料跟随液晶分子转动而不吸收,使得红黄光的对比度提高。3个液晶样品加了蓝色染料后,对比度分别由47.87,60.32,42.04提高到54.92,67.77,50.30;陡度分别由1.41,1.39,1.40变缓为1.56,1.55,1.58,有利于TN显示模式中的灰度显示;视角得到了改善,对比度为10,20的曲线左右视角各提高了5°。; Dichroic dyes and application in liquid crystal display was studied.The blue dyes absorb leaked red and yellow background-light especially in oblique direction at dark state,and the dyes don't absorb light when turning following LC molecules at white state,so the contrast of TN-LCD is improved because red and yellow light are main part in back-light,and human's eyes is more sensitive to them.As results,the contrasts of three samples are improved to 54.92,67.77 and 50.30 from 47.87,60.32 and 42.04;the steepnesses are leaned over 1.56,1.55,1.58 from 1.41,1.39,1.40 for increasing grey scale;the viewing angle is improved as the curve of contrast with 10 and 20 by 5� on the left and right. |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/60722]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 樊晓琴,刘文菊,尹环,等. 蓝色二色性染料在TN液晶显示模式中的应用[J],2010, 2010. |
| APA | 樊晓琴.,刘文菊.,尹环.,于涛.,张胜茂.,...&TANG Hong.(2010).蓝色二色性染料在TN液晶显示模式中的应用.. |
| MLA | 樊晓琴,et al."蓝色二色性染料在TN液晶显示模式中的应用".(2010). |
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