| 학회 |
한국고분자학회 |
| 학술대회 |
2019년 가을 (10/09 ~ 10/11, 제주컨벤션센터) |
| 권호 |
44권 2호 |
| 발표분야 |
폴더블 디스플레이용 기능성 고분자 소재 |
| 제목 |
Fabrication of Coatable Polarizers and Coatable Compensators with Programmed Reactive Mesogens For Anti-Reflection Thin Films of Flexible Displays |
| 초록 |
By controlling the hierarchical superstructures, we can develop advanced materials with the desired properties. Since optical films for flexible devices should be fabricated by a coating process rather than a stretching process, we fabricated the single-layered coatable negative dispersion (ND) retarder by coating, self-assembling and polymerizing the newly synthesized hydrogen-donating HBP host reactive mesogen (RM) and the hydrogen-accepting X2RM guest RM mixture. Intermolecular hydrogen-bondings and shape amplifications between HBP and X2RM with the help of the photoisomerization of X2RM lead to the hierarchical superstructure exhibiting the ideal ND retardation. The antireflective film for OLED panel was successfully fabricated by introducing a linear polarizer and the developed coatable ND retarder. This research demonstrated that chemical function transfer and shape amplification of programmed molecules allowed us to fabricate optical films with the desired properties. |
| 저자 |
정광운 |
| 소속 |
전북대 |
| 키워드 |
Hierarchical superstructure; Reactive mesogen; Flexible displays
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| E-Mail |
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