| 학회 |
한국공업화학회 |
| 학술대회 |
2014년 봄 (04/30 ~ 05/02, 제주국제컨벤션센터) |
| 권호 |
18권 1호 |
| 발표분야 |
포스터-정보.전자소재 |
| 제목 |
Photoalignment Properties of Chalcone-Containing Polymer with High Photosensitivity and Thermal Stability |
| 초록 |
The alignment of liquid crystal (LC) molecules plays an important role for liquid crystal display device. Photoalignment method containing photosensitive group is well known as one of alternatives that reduce the generation of electrostatic charge and dust in the rubbing process. On the other hand, Photosensitive polymers with chalcone groups have been examined for photoalignment film. According to the works, good LC alignment was observed for the LC cell using the polymer film with chalcone. In this study, we prepared the photopolymer with imide linkage and chalconyl groups for high thermal stability and superior photoalignment of liquid crystals and investigated the photoalignment properties and thermal stability of photoinduced films using the low linearly polarized UV-curing energy. |
| 저자 |
강주희, 양시열, 문선웅, 나영재, 송호준, 최경호, 신교직, 이상국
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| 소속 |
한국생산기술(연) |
| 키워드 |
Photoalignment; Chalcone; Photosensitivity
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| E-Mail |
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