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    • 25. 发明授权
    • Quantum dot organic light emitting device and method of fabricating the same
    • 量子点有机发光器件及其制造方法
    • US08790958B2
    • 2014-07-29
    • US13037009
    • 2011-02-28
    • Sung-Hwan ChoHyo-Seok Kim
    • Sung-Hwan ChoHyo-Seok Kim
    • H01L51/40
    • H01L51/50B82Y20/00B82Y30/00H01L51/0042H01L51/0081
    • A quantum dot organic light emitting device and a method of manufacturing the same are disclosed. A first electrode layer is formed on a substrate. A block copolymer film which can cause phase separation on the first electrode layer is formed. The block copolymer film is phase-separated into a plurality of first domains, each having a nano size column shape, and a second domain which surrounds the first domains. A quantum dot template film of the second domain, which comprises a plurality of nano size through holes, is formed by selectively removing the first domains. Quantum dot structures, each of which comprises an organic light emitting layer in the through hole of the quantum dot template film, is formed.
    • 公开了一种量子点有机发光器件及其制造方法。 在基板上形成第一电极层。 形成能够在第一电极层上引起相分离的嵌段共聚物膜。 嵌段共聚物膜被相分离成多个第一区域,每个第一区域具有纳米尺寸的柱状,以及包围第一区域的第二区域。 通过选择性地去除第一畴而形成包括多个纳米尺寸通孔的第二域的量子点模板膜。 形成量子点模板膜的通孔内的有机发光层的量子点结构。