| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 봄 (05/02 ~ 05/04, 대구 엑스코(EXCO)) |
| 권호 |
22권 1호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Fabrication and characterization of UV/heat dual–curable adhesives for liquid crystal device using multi–functional curing agent |
| 초록 |
The narrow bezel design liquid crystal(LC) displays require mechanical properties such as high adhesion, low moisture permeability, and low LC contamination. Among the adhesive components, the heat–curing agent is an important component in the adhesive and plays a key role in the adhesion between the epoxy resin. In this study, we use two types of multi–functional heat–curing agents with different molecular weights. These multi-functional heat–curing agents bind with many epoxy resins simultaneously. Consequently, the bulky and dense network structures between the resins and the curing agent improve the mechanical properties. The heat–curing level, adhesive strength and LC contamination level of a newly prepared UV/thermal dual–curable adhesive are examined and compared with those of conventional di-functional heat–curing agents. The results indicate that the proposed adhesive can function as a high–performance LCD adhesive for various display applications. |
| 저자 |
조치형, 손인태, 문기태, 김준혁, 이은비, 윤준식, 황세훈, 최우진, 이준협
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| 소속 |
명지대 |
| 키워드 |
Sealant; Dual-curing; Liquid crystal display
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| E-Mail |
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