| 학회 |
한국공업화학회 |
| 학술대회 |
2013년 봄 (05/01 ~ 05/03, ICC JEJU) |
| 권호 |
17권 1호 |
| 발표분야 |
포스터-정보전자소재 |
| 제목 |
The synthesis and application of thermally-stable cyan dyes for six-color patterned (RGBCMY) LCD color filters |
| 초록 |
Four cyan phthalocyanine dyes were synthesized to improve the color gamut of liquid crystal display color filters, and their thermal properties were examined by thermogravimetric analysis(TGA). Dye-based color filters were also fabricated using the synthesized dyes. The spectral properties and thermal stability of the color filters were investigated by comparing them with pigment-based ones. The prepared color filters showed superior spectral properties due to the smaller particle size of the dyes, and their thermal stability was similar to those of the pigment-dispersed color filters. The results showed that the prepared dyes could be successfully applied in six-color patterned (RGBCMY) liquid crystal display color. |
| 저자 |
남궁진웅, 김세훈, 김재필
|
| 소속 |
서울대 |
| 키워드 |
phthalocyanine; colorfilter; display; lcd
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| E-Mail |
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