| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 봄 (05/01 ~ 05/03, 부산 벡스코(BEXCO)) |
| 권호 |
23권 1호 |
| 발표분야 |
디스플레이_포스터 |
| 제목 |
Development of cross-linkable dimeric triarylmethine derivatives with improved thermal and solvent stability for color filters |
| 초록 |
Recently, color filters have become essential in various electronic devices. The color filter technology used in image sensors requires finer pixel sizes and high contrast ratios to achieve improved real images. Due to low pigment solubility, it is difficult to produce smaller particles, and particle aggregation causes light scattering. In order to resolve these problems, dye-based color filters have been studied. In this study, we designed and synthesized novel blue dyes for color filters based on dimeric triarylmethine derivatives bearing methacrylatecross-linkable groups with an acrylic polymer resin. The synthesized triarylmethine derivatives were studied to determine their thermal and solvent stability, and their potential to be used as color filter materials was evaluated. We found that the cross-linkable dimeric triarylmethine derivative could greatly improve thermal and solvent stability. |
| 저자 |
김순천1, 박영일1, 정수빈1, 김진철1, 노승만1, 전근1, 정인우2, 박종욱3
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| 소속 |
1한국화학(연), 2경북대, 3경희대 |
| 키워드 |
triarylmethine; blue dye; color filter
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| E-Mail |
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