ELECTRONIC DEVICE INCLUDING PHENANTHROLINE DERIVATIVE
    4.
    发明申请
    ELECTRONIC DEVICE INCLUDING PHENANTHROLINE DERIVATIVE 失效
    包括苯并噻吩衍生物的电子器件

    公开(公告)号:US20100207108A1

    公开(公告)日:2010-08-19

    申请号:US12644362

    申请日:2009-12-22

    IPC分类号: H01L51/54 C07D471/04

    摘要: There is provided an organic electronic device having an anode, a hole injection layer, a photoactive layer, an electron transport layer, and a cathode. At least one of the photoactive layer and the electron transport layer includes a compound having Formula I where: R1 is the same or different and can be phenyl, biphenyl, naphthyl, naphthylphenyl, triphenylamino, or carbazolylphenyl; and one of the following conditions is met: (i) R2═R3 and is H, phenyl, biphenyl, naphthyl, naphthylphenyl, arylanthracenyl, phenanthryl, triphenylamino, or carbazolylphenyl; or (ii) R2 is H or phenyl; and R3 is phenyl, biphenyl, naphthyl, naphthylphenyl, arylanthracenyl, phenanthryl, triphenylamino, and carbazolylphenyl; When both R1 are phenyl, R2 and R3 can be 2-naphthyl, naphthylphenyl, arylanthracenyl, 9-phenanthryl, triphenylamino, or m-carbazolylphenyl.

    摘要翻译: 提供了具有阳极,空穴注入层,光活性层,电子传输层和阴极的有机电子器件。 光活性层和电子传输层中的至少一个包括具有式I的化合物,其中:R 1相同或不同,可以是苯基,联苯基,萘基,萘基苯基,三苯基氨基或咔唑基苯基; 并且符合以下条件之一:(i)R 2 = R 3且为H,苯基,联苯基,萘基,萘基苯基,芳基蒽基,菲基,三苯基氨基或咔唑基苯基; 或(ii)R 2为H或苯基; 联苯基,萘基,萘基苯基,芳基蒽基,菲基,三苯基氨基和咔唑基苯基; 当R 1都是苯基时,R 2和R 3可以是2-萘基,萘基苯基,芳基蒽基,9-菲基,三苯基氨基或间 - 咔唑基苯基。

    PHOTOACTIVE COMPOSITION AND ELECTRONIC DEVICE MADE WITH THE COMPOSITION
    10.
    发明申请
    PHOTOACTIVE COMPOSITION AND ELECTRONIC DEVICE MADE WITH THE COMPOSITION 审中-公开
    具有组合物的光学组合物和电子器件

    公开(公告)号:US20130126852A1

    公开(公告)日:2013-05-23

    申请号:US13810213

    申请日:2011-08-24

    IPC分类号: H01L51/00

    摘要: There is provided a photoactive composition including: (a) 50-99 wt % based on the total weight of the photoactive composition, of at least one host material having a HOMO energy level; (b) 1-10 wt % based on the total weight of the photoactive composition, of an emissive dopant; and (c) 0.1 to 10 wt % based on the total weight of the photoactive composition, of a non-emissive dopant. The non-emissive dopant is an organometallic iridium complex that has a HOMO energy level shallower than the HOMO energy level of the host.

    摘要翻译: 提供了一种光活性组合物,其包括:(a)基于光活性组合物的总重量的50-99重量%的至少一种具有HOMO能级的主体材料; (b)基于光活性组合物的总重量的1-10重量%的发光掺杂剂; 和(c)基于光活性组合物的总重量的0.1至10重量%的非发射掺杂剂。 非发射掺杂剂是具有比主体的HOMO能级更浅的HOMO能级的有机金属铱络合物。