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    • 5. 发明申请
    • ORGANIC LIGHT-EMITTING DIODE
    • 有机发光二极管
    • US20140353624A1
    • 2014-12-04
    • US14102810
    • 2013-12-11
    • Seul-Ong KIMDong-Woo SHIN
    • Seul-Ong KIMDong-Woo SHIN
    • H01L51/50H01L51/00
    • H01L51/5016H01L51/0052H01L51/006H01L51/0072H01L51/0085H01L51/0087H01L51/0088H01L51/506H01L51/5064
    • An organic light-emitting diode including a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode, the emission layer including a host and a dopant; a first hole transport layer between the first electrode and the emission layer; and a second hole transport layer between the first hole transport layer and the emission layer, wherein the first hole transport layer includes a first carbazole-based compound and a p-dopant, the second hole transport layer includes a second carbazole-based compound and does not comprise the p-dopant, the host of the emission layer includes a third carbazole-based compound, the dopant of the emission layer includes a phosphorescent metal complex, and the first carbazole-based compound, the second carbazole-based compound, and the third carbazole-based compound are all different from each other.
    • 一种包括第一电极的有机发光二极管; 面对所述第一电极的第二电极; 在第一电极和第二电极之间的发射层,发射层包括主体和掺杂剂; 在所述第一电极和所述发射层之间的第一空穴传输层; 以及在所述第一空穴传输层和所述发光层之间的第二空穴传输层,其中,所述第一空穴传输层包含第一咔唑类化合物和p-掺杂剂,所述第二空穴传输层包含第二咔唑类化合物, 不包括p掺杂剂,发射层的主体包括第三咔唑类化合物,发光层的掺杂剂包括磷光金属络合物,第一咔唑类化合物,第二咔唑类化合物和 第三咔唑类化合物各自不同。
    • 6. 发明申请
    • HEAT SINK FOR DISSIPATING HEAT AND APPARATUS HAVING THE SAME
    • 用于散热的散热器和装置
    • US20090116195A1
    • 2009-05-07
    • US12265101
    • 2008-11-05
    • Jin-Kyu YANGDong-Woo SHINHyun-Jong OH
    • Jin-Kyu YANGDong-Woo SHINHyun-Jong OH
    • H05K7/20H01L23/34F28F7/00
    • H01L23/3675H01L23/4093H01L2924/0002H01L2924/00
    • A heat sink includes first and second base plates to contact with first and second surfaces of a heat source, respectively. The first base plate includes a support unit protruding from a first surface and a first dissipating unit to dissipate heat from the heat source. The second base plate includes a penetrating hole spaced apart from an edge portion to hold the support unit and a second dissipating unit to dissipate the heat from the heat source. A coupling member is positioned on an upper surface of the support member and applies a force to the first and second base plates to thereby combine the first and second base plates to the heat source. The base plates are combined to the memory module without any loss of the surface area of the dissipating fin, to thereby improve the dissipation efficiency of the heat sink.
    • 散热器包括分别与热源的第一和第二表面接触的第一和第二基板。 第一基板包括从第一表面突出的支撑单元和第一散热单元,以从热源散发热量。 第二基板包括与边缘部分间隔开以保持支撑单元的穿透孔和用于消散来自热源的热量的第二消散单元。 联接构件定位在支撑构件的上表面上并且向第一和第二基板施加力,从而将第一和第二基板组合到热源。 将基板组合到存储器模块中,而不会损耗散热片的表面积,从而提高散热器的散热效率。