Study on Fluorene-Benzothiadiazole Copolymer Composition and Applicability as a Color Conversion Material

Dong-Won Oh1, Woo-Bung Lee1 and Jae-Kyeung Park2
1Department of Chemistry Education, Kyungpook National University, Daegu 702-701, Korea; 2Department of Nano Engineering, Sangju Campus, Kyungpook National University, Sang Ju 742-711, Korea;
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A new photoluminescent polymer with a high thermal stability and superior color conversion ability was synthesized from a Suzuki coupling reaction, and its physical and optical properties were investigated. The applicability of the synthesized polymer as a color conversion material was also examined. A color filter was fabricated using a screen printing method and its optical properties were measured using a range of equipment after placing the fabricated color filter on the blue color light emission device.

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