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http://dx.doi.org/10.4313/JKEM.2006.19.6.547

Electro-optical Characteristics of Twisted Nematic(TN)-LCD using New Ion Beam Equipment  

Kim Sang-Hoon (연세대학교 전기전자공학과)
Hwang Jeoung-Yeon (연세대학교 전기전자공학과)
Jang Mi-Hye (연세대학교 전기전자공학과)
Kim Gwi-Yeol (한국기술교육대학교 메카트로닉스공학부)
Seo Dae-Shik (연세대학교 전기전자공학과)
Publication Information
Journal of the Korean Institute of Electrical and Electronic Material Engineers / v.19, no.6, 2006 , pp. 547-551 More about this Journal
Abstract
We studied liquid crystal (LC) alignment with ion beam (IB) on polyimide and electro-optical characteristics of twisted nematic (TN)-liquid crystal display (LCD) on the polyimide surface using obliquely ion beam (IB) exposure with new IB type equipment. A good uniform alignment of the nematic liquid crystal (NLC) alignment with the ion beam exposure on the polyimide surface was observed. In addition, it can be achieved the good EO properties of the ion-beam-aligned TN-LCD on polyimide surface. Also, the EO characteristics of the ion-beam-aligned TN-LCD on a polyimide (PI) surface with ion beam exposure using new type IB equipment is same or more superior than ion-beam-aligned TN-LCD on a polyimide (PI) surface with ion beam exposure using Kaufman-type Ar ion gun.
Keywords
ion beam alignment; DuoPIGatron; Hematic liquid crystal; Response time; Polyimide surface;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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