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Liquid crystal alignment on ion-beam irradiated bismuth-doped tin oxide films and their application to liquid crystal displays
- Jeong, Hae-Chang;
- Lee, Ju Hwan;
- Kim, Dong Hyum;
- Lee, Dong Wook;
- Han, Jeong Min;
- ... Kim, Tae Wan;
- 외 2명
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8초록
Uniform and defect-free homogeneous alignment of liquid crystal (LC) molecules on solution-derived bismuth-doped tin oxide (TBO) films has been achieved using ion-beam (IB) irradiation. We performed measurements and physicochemical analysis to verify and establish the cause of the successful LC alignment. In addition, we measured the electro-optical characteristics of twisted-nematic cells with IB-irradiated TBO films to explore the suitability of this material for liquid crystal displays (LCDs). The results indicate that this approach will allow the fabrication of high-performance enhanced LCD devices. [GRAPHICS] .
키워드
Bismuth-doped tin oxide; liquid crystal alignment; twisted-nematic mode; electro-optical characteristics; VERTICAL ALIGNMENT; LAYERS; LITHOGRAPHY; ORIENTATION; SURFACES
- 제목
- Liquid crystal alignment on ion-beam irradiated bismuth-doped tin oxide films and their application to liquid crystal displays
- 저자
- Jeong, Hae-Chang; Lee, Ju Hwan; Kim, Dong Hyum; Lee, Dong Wook; Han, Jeong Min; Oh, Byeong-Yun; Kim, Tae Wan; Seo, Dae-Shik
- 발행일
- 2019-01-02
- 유형
- Article
- 저널명
- Liquid Crystals
- 권
- 46
- 호
- 1
- 페이지
- 86 ~ 93