한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2008년도 추계학술대회 논문집 Vol.21
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- Pages.301-301
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- 2008
PVD방식을 이용한 NDLC 박막에서의 액정 배향 효과
Liquid Crystal orientation on the NDLC Thin Film Deposited using physical deposition method
- Lee, Won-Kyu (Yonsei University) ;
- Oh, Byoung-Yun (Yonsei University) ;
- Lim, Ji-Hun (Yonsei University) ;
- Na, Hyun-Jae (Yonsei University) ;
- Lee, Kang-Min (Yonsei University) ;
- Park, Hong-Gyu (Yonsei University) ;
- Seo, Dae-Shik (Yonsei University)
- 발행 : 2008.11.06
초록
Ion beam (IB)-induced alignment of inorganic materials has been investigated intensively as it provides controllability in a nonstop process for producing high-resolution displays[1][2]. LC orientation via ion-beam (IB) irradiation on the nitrogen doped diamond like carbon (NDLC) thin film deposited by physical deposition method-sputtering was embodied. The NDLC thin film that was deposited by sputter showed uniform LC alignment at the 1200eV of the ion beam intensity. The pretilt angle of LC on NDLC thin films was measured with various IB exposure time and angle. The maximum pretilt angle were showed with IB irradiation angle of