| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 봄 (05/01 ~ 05/03, 부산 벡스코(BEXCO)) |
| 권호 |
23권 1호 |
| 발표분야 |
디스플레이_포스터 |
| 제목 |
Development of dimeric triarylmethine derivatives with improved thermal and photo stability for color filters |
| 초록 |
These days color filters are necessary in some devices. The color filters’ photo-thermal stability of pigment dispersion method has been generally used due to reproducibility. However pigment particle size has limitation to apply on method. The particle size problem due to low solubility has caused small pixels and high-contrast imaging. In this study, in order to resolve particle size we designed and synthesis of blue dyes based on dimeric triarylmethine derivatives. Synthesized triarylmethine derivatives have chromophore effect that can induce high absorption properties and solubility due to two chromophores. We found triarylmethine derivatives which have a double chromophore, improve thermal and photo stabilities and applied to a dye-based color filter. |
| 저자 |
정수빈1, 박영일1, 김순천1, 전근1, 김진철1, 노승만1, 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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