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    Stable emitters
    5.
    发明授权
    Stable emitters 有权
    稳定的发射器

    公开(公告)号：US09224963B2

    公开(公告)日：2015-12-29

    申请号：US14562195

    申请日：2014-12-05

    申请人： Jian Li ,  Guijie Li

    发明人： Jian Li ,  Guijie Li

    IPC分类号： C07F15/00 ,  H01L51/50 ,  H01L51/00

    CPC分类号： H01L51/0087 ,  C07F15/0086 ,  C09K11/06 ,  C09K2211/185 ,  H01L51/0081 ,  H01L51/5016 ,  H01L2251/308

    摘要： Stable and efficient organic light-emitting diodes were prepared using tetradentate platinum-based blue and red emitters. In one example, a series of stable and efficient red phosphorescent OLEDs was fabricated employing a phenyl-pyridyl-carbazole based tetradentate cyclometalated Pt(II) complex as an emitting dopant and utilizing a commercially available host, transporting, and blocking materials. By implementing this platinum complex in electrochemically stable device architectures, long operational lifetimes were achieved with an estimated LT97 of over 600 hrs at luminance of 1000 cd/m2.

    摘要翻译： 使用四价铂基蓝和红色发射体制备稳定有效的有机发光二极管。 在一个实例中，使用基于苯基 - 吡啶 - 咔唑的四齿环金属化Pt（II）络合物作为发射掺杂剂并利用市售的主体，输送和阻断材料制造了一系列稳定和有效的红色磷光OLED。 通过在电化学稳定的器件结构中实现这种铂络合物，实现长寿命，在1000 cd / m2的亮度下，估计LT97超过600小时。

    STABLE EMITTERS
    6.
    发明申请
    STABLE EMITTERS 有权
    稳定的发射

    公开(公告)号：US20150162552A1

    公开(公告)日：2015-06-11

    申请号：US14562195

    申请日：2014-12-05

    申请人： Jian Li ,  Guijie Li

    发明人： Jian Li ,  Guijie Li

    IPC分类号： H01L51/00 ,  H01L51/50

    CPC分类号： H01L51/0087 ,  C07F15/0086 ,  C09K11/06 ,  C09K2211/185 ,  H01L51/0081 ,  H01L51/5016 ,  H01L2251/308

    摘要： Stable and efficient organic light-emitting diodes were prepared using tetradentate platinum-based blue and red emitters. In one example, a series of stable and efficient red phosphorescent OLEDs was fabricated employing a phenyl-pyridyl-carbazole based tetradentate cyclometalated Pt(II) complex as an emitting dopant and utilizing a commercially available host, transporting, and blocking materials. By implementing this platinum complex in electrochemically stable device architectures, long operational lifetimes were achieved with an estimated LT97 of over 600 hrs at luminance of 1000 cd/m2.

    摘要翻译： 使用四价铂基蓝和红色发射体制备稳定有效的有机发光二极管。 在一个实例中，使用基于苯基 - 吡啶 - 咔唑的四齿环金属化Pt（II）络合物作为发射掺杂剂并利用市售的主体，输送和阻断材料制造了一系列稳定和有效的红色磷光OLED。 通过在电化学稳定的器件结构中实现这种铂络合物，实现长寿命，在1000 cd / m2的亮度下，估计LT97超过600小时。

    Ice cube tray box for facilitating ice making and ice removing
    8.
    发明授权
    Ice cube tray box for facilitating ice making and ice removing 有权

    公开(公告)号：US12007155B2

    公开(公告)日：2024-06-11

    申请号：US17702800

    申请日：2022-03-24

    申请人： Jian Li

    发明人： Jian Li

    IPC分类号： F25C1/24

    CPC分类号： F25C1/24 ,  F25C2400/06

    摘要： An ice cube tray box for facilitating ice making and ice removing, which includes a box body, a cover body arranged at an open end of the box body, and an ice cube tray body arranged inside the box body, wherein a vertical upward rib assembly is arranged on an inner wall of the box body, a notch assembly matched with the rib assembly in use is arranged on an outer edge of the ice cube tray body, an ice removing plate for facilitating ice removing is clamped and arranged on the inner side of the cover body, and ice knocking columns are integrally arranged on the ice removing plate.

    Novel Baby Holder
    9.
    发明公开
    Novel Baby Holder 审中-公开

    公开(公告)号：US20240016311A1

    公开(公告)日：2024-01-18

    申请号：US17865496

    申请日：2022-07-15

    申请人： Jian Li

    发明人： Jian Li

    IPC分类号： A47D1/04

    CPC分类号： A47D1/04

    摘要： The present invention is a novel baby holder with a main body configured having a central cavity constructed and arrange to hold a baby with the main cavity having a front pair of retractable legs and a rear pair of retractable legs.