| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 가을 (11/04 ~ 11/06, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
19권 2호 |
| 발표분야 |
디스플레이_포스터 |
| 제목 |
The Synthesis and Application of Green Phthalocyanine Dyes as Synergists for Improving Contrast Ratio of Liquid Crystal Displays |
| 초록 |
The synergists interact both pigments and dispersants so as to improve dispersion of the pigment particles. Therefore, synergists are applied to increase the contrast ratio. Here, phthalocyanine dyes as green color synergists were synthesized. The synergists that have different functional group at the end show various properties and performance. Spectral properties and particles size on colorfilter substrate were investigated by UV-Vis spectroscopy and SEM respectively. Consequently, the contrast ratio increased by adding the novel synergists and this study showed that the phthalocyanine derivatives as synergists can effectively improve the performance of liquid crystal display. |
| 저자 |
김재필, 정세원, 남궁진웅
|
| 소속 |
서울대 |
| 키워드 |
Liquid crystal display; color filter; synergist; contrast ratio; phthalocyanine
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| E-Mail |
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