完整后设资料纪录
DC 栏位 | 值 | 语言 |
---|---|---|
dc.contributor.author | 吴冠纬 | en_US |
dc.contributor.author | 吕宗熙 | en_US |
dc.date.accessioned | 2014-12-12T01:15:36Z | - |
dc.date.available | 2014-12-12T01:15:36Z | - |
dc.date.issued | 2007 | en_US |
dc.identifier.uri | http://140.113.39.130/cdrfb3/record/nctu/#GT009514578 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/38570 | - |
dc.description.abstract | 近年来,显示器已从传统的阴极射线管(CRT)进入平面显示器(FPD)的世代,利用主动矩阵式(Active Matrix)薄膜电晶体(Thin Film Transistor ; TFT)之液晶显示器(Liquid Crystal)便应运而生。然而硬梆梆的显示器已经无法满足人们舒适方便生活的需求;反观软性显示器有着轻、薄、可挠曲、耐冲击具安全性,且不受场合、空间限制的特性,俨然成为下一世代最佳之平面显示器,因此软性显示器之机械特性量测成为一个重要的课题。本论文提出一套新的方法量测软性显示器的机械性质,藉由LABVIEW控制机构平台施加外力于软性显示器,造成弯矩的作用,使得软性显示器弯曲,并以CCD拍摄软性显示器弯曲的状况,再进一步的利用MATLAB影像处理方法,计算出软性显示器的曲率半径,反推出机械性质。利用这个方法,可以量测出软性显示器在不同的曲率半径下,所承受的弯矩和应力、应变。 | zh_TW |
dc.description.abstract | In recent years, the display has enter the era of the Flat Panel Display ( FPD ) from the traditional cathode ray tube ( CRT ). Using active Matrix Thin Film Transistor ( TFT ) Liquid crystal display thus comes into being. However, the hard display can not satisfy people who have the demand for a comfortable and facilitating lifestyle. As for the flexible display which is thin and flexible, securities shock-resistant, not limited by the occasion or space, become the top choice of the flat panel display. Therefore, mechanical characterization of flexible display becomes an important issue. This study puts forward a set of new method of measuring mechanical characteristics of the flexible display. This method is designed to exert an external force on the flexible display. It results in the function of a curved square and makes the flexible display crooked. Next, I shoot the crooked state of the flexible display with CCD, and carry out image processing using MATLAB, calculate the radius of curvature of the flexible display, and infer the mechanical characterization. By means of this method, we can measure the curved square, stress, and strain of the flexible display under different radii of curvature. | en_US |
dc.language.iso | zh_TW | en_US |
dc.subject | 软性面板 | zh_TW |
dc.subject | Flexible Display | en_US |
dc.title | 软性显示面板变形下之应力和应变 | zh_TW |
dc.title | Stress and Strain in Flexible Display Panel Under Deformation | en_US |
dc.type | Thesis | en_US |
dc.contributor.department | 机械工程学系 | zh_TW |
显示于类别: | Thesis |