Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1999.07d
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- Pages.1759-1761
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- 1999
EO Characteristics of photo-aligned TN-LCD on Soluble Polyimide Surface
가용성 폴리이미드 표면을 이용한 광배향 TN-LCD의 전기광학 특성
- Park, Tae-Kyu (Dept. of Electrical Eng., Soongsil University) ;
- Lee, Jeong-Ho (Dept. of Electrical Eng., Soongsil University) ;
- Seo, Dae-Shik (Dept. of Electrical Eng., Soongsil University)
- Published : 1999.07.19
Abstract
The generation of pretilt in nematic liquid crystal(NLC)and electro-optical(EO) characteristics of photo-aligned twisted nematic (TN)-LCD with oblique p-polarized ultraviolet (UV) light irradiation on the two kinds of the soluble polyimide (PI) surfaces containing trifluoromethyl moieties were investigated. The generated pretilt angle of NLC is about
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