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    • 4. 发明公开
    • 용액공정에 적합한 유기 반도체 조성물과 이를 이용하여 제조된 유기 박막 트랜지스터
    • 适用于可溶方法的有机半导体组合物和使用其制备的有机薄膜晶体管
    • KR1020120030760A
    • 2012-03-29
    • KR1020100092482
    • 2010-09-20
    • 한국화학연구원
    • 이창진조성윤임종선김동욱강영구임현석김수지
    • H01L51/30C08L81/00C08L23/00
    • PURPOSE: An organic semiconductor composition suitable for a soluble process and an organic thin film transistor manufactured thereby are provided to easily control solution viscosity by controlling the content of a binder. CONSTITUTION: A composition includes thiol and olefin. An organic insulating film(3) is manufactured by using photo hardening from the composition. An organic thin film transistor is manufactured by using an organic semiconductor composition as a channel material. The organic semiconductor composition includes the organic semiconductor compound having more than one kind, a binder, and a solvent. The composition for a gate insulating layer is spin-coated on a gate electrode(2) and patterned using a mask. The organic semiconductor composition is printed in an ink jet, a screen or a roll-to-roll method.
    • 目的:提供一种适用于可溶性工艺的有机半导体组合物及其制造的有机薄膜晶体管,以通过控制粘合剂的含量来容易地控制溶液的粘度。 构成:组合物包括硫醇和烯烃。 通过使用组合物的光硬化制造有机绝缘膜(3)。 通过使用有机半导体组合物作为沟道材料制造有机薄膜晶体管。 有机半导体组合物包括具有多于一种的有机半导体化合物,粘合剂和溶剂。 将栅极绝缘层的组合物旋涂在栅电极(2)上并使用掩模进行图案化。 有机半导体组合物以喷墨,丝网或卷对卷方式印刷。