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AR/EMI显示窗口的模拟设计
引用本文:徐涛,吕国强,胡俊涛. AR/EMI显示窗口的模拟设计[J]. 现代显示, 2008, 0(11)
作者姓名:徐涛  吕国强  胡俊涛
作者单位:1. 特种显示技术教育部重点实验室,合肥,230009;合肥工业大学仪器科学与光电工程学院,合肥,230009
2. 特种显示技术教育部重点实验室,合肥,230009;合肥工业大学仪器科学与光电工程学院,合肥,230009;合肥工业大学光电技术研究院,合肥,230009
3. 特种显示技术教育部重点实验室,合肥,230009;合肥工业大学光电技术研究院,合肥,230009
摘    要:在航空航天等军用领域中,存在强光和电磁干扰等环境影响因素,为了使显示器能够在这种恶劣环境下稳定可靠工作,需要对显示器进行AR/EMI(减反射/电磁屏蔽)加固。本文通过对ITO电磁屏蔽层与AR(减反)膜系进行综合设计,并利用光学薄膜设计软件TFCalc对几种不同的结构进行了模拟仿真,结果使AR/EMI显示窗口在方块电阻为12Ω的同时可见光部分的平均反射率达到了0.73%,从而解决了显示终端的眩光效应,克服了环境光对操作者眼睛造成的不适,并增强了显示器的电磁屏蔽性能。

关 键 词:减反射/电磁屏蔽  氧化铟锡  膜系设计:

A Simulation Design to the Display Window of AR/EMI
XU Tao,,LV Guoqiang,,,HU Jun-tao. A Simulation Design to the Display Window of AR/EMI[J]. Advanced Display, 2008, 0(11)
Authors:XU Tao    LV Guoqiang      HU Jun-tao
Affiliation:XU Tao1,2,LV Guoqiang1,2,3,HU Jun-tao1,3
Abstract:In military fields,such as Aero-Space,etc.,there exists environmental influence factor of the strong light and interfering electromagnetic etc.,in order to enable the display to work steadily reliably under such abominable environment,it needs the display carrying on by AR/EMI reinforcement.This paper carryed on the integrative design of the ITO electromagnetic screen layer and the anti-reflection coatings,and used the optical films design software TFCalc to simulate to several kinds of different structure,with the result which we got the average optical reflectance of thin film of,while the sheet resistance of. Thus,we solved the terminal station's glare effect,overcame the discomfort that the environmental light causes to operator's eyes,and strengthened the electromagnetic shielding performance of the display.
Keywords:AR/EMI  ITO  film series-design
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