옥사디아졸 유도체 화합물 및 이를 구비한 유기 발광 소자
    4.
    发明公开
    옥사디아졸 유도체 화합물 및 이를 구비한 유기 발광 소자 无效
    含有衍生物的含氮化合物和包含其的有机发光装置

    公开(公告)号:KR1020090018503A

    公开(公告)日:2009-02-20

    申请号:KR1020070082988

    申请日:2007-08-17

    Abstract: An oxadiazole derivative compound is provided to improve the thermal and electrical stability, thereby producing the organic light-emitting device having low driving voltage, excellent color purity and long durability property. The organic light-emitting device comprises a first electrode, a second electrode and an organic film between the first and second electrodes which comprises the oxadiazole derivative compound represented by the chemical formula(1), wherein R1 is substituted or unsubstituted C1-C20 alkylene group, substituted or unsubstituted C3-C20 cycloalkylene group, substituted or unsubstituted C1-C20 heteroalkylene group, substituted or unsubstituted C3-C20 arylene group, substituted or unsubstituted C1-C20 heteroarylene group, thiophenyl, silylene, carbazolylene, fluorenylene, -PH-, -O- or -SOO-; and R2 is substituted or unsubstituted C1-C20 heteroaryl or thiophenyl.

    Abstract translation: 提供恶二唑衍生化合物以改善热稳定性和电气稳定性,从而制得驱动电压低,色纯度高,耐久性好的有机发光元件。 有机发光器件包括第一和第二电极之间的第一电极,第二电极和有机膜,其包含由化学式(1)表示的恶二唑衍生物化合物,其中R 1为取代或未取代的C 1 -C 20亚烷基 取代或未取代的C 3 -C 20亚环烷基,取代或未取代的C 1 -C 20杂亚烷基,取代或未取代的C 3 -C 20亚芳基,取代或未取代的C 1 -C 20杂亚芳基,噻吩基,亚甲硅烷基,咔唑基,芴基, O-或-SOO-; 并且R 2是取代或未取代的C 1 -C 20杂芳基或噻吩基。

    전기 변색 물질 및 이를 포함하는 전기 변색 소자
    6.
    发明公开
    전기 변색 물질 및 이를 포함하는 전기 변색 소자 有权
    包括它们的电致变色材料和电致发光器件

    公开(公告)号:KR1020110002750A

    公开(公告)日:2011-01-10

    申请号:KR1020090060388

    申请日:2009-07-02

    CPC classification number: C07D213/22 C07F9/581

    Abstract: PURPOSE: An electrochromic material is provided to ensure high operation voltage and wide potential window range and to secure excellent stability and reliability. CONSTITUTION: An electrochromic material includes at least one selected from electrochromic materials represented by chemical formula 1 - 3. The electrochromic material includes a first electrode and a second electrode which are faced with each other, an electrochromic material layer containing the electrochromic material positioned between the first electrode and the second electrode, and an electrolyte layer located between the first electrode and the second electrode.

    Abstract translation: 目的:提供电致变色材料,以确保高操作电压和宽电势窗范围,并确保优异的稳定性和可靠性。 构成:电致变色材料包括选自由化学式1-3表示的电致变色材料中的至少一种。电致变色材料包括彼此面对的第一电极和第二电极,含有电致变色材料的电致变色材料层位于 第一电极和第二电极,以及位于第一电极和第二电极之间的电解质层。

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