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    • 44. 发明授权
    • Sign board
    • 标牌
    • US08729792B2
    • 2014-05-20
    • US12318698
    • 2009-01-06
    • Min-Chul SuhHye-Dong Kim
    • Min-Chul SuhHye-Dong Kim
    • G09F13/22H01J1/62H01J63/04
    • H01L51/5203G09F9/33H01L51/0037H01L51/0038H01L51/0039H01L51/0078H01L2251/5361
    • Provided is a high-quality sign board including an organic light emitting device (OLED) which can be easily adapted to various designs applied by users to the sign board. The sign board includes a substrate, a plurality of first conductive lines disposed on the substrate, a plurality of pixel electrodes electrically connected with the first conductive lines, an intermediate layer comprising a light emitting layer disposed on the pixel electrodes, and a face electrode disposed on the intermediate layer. In another embodiment, the sign board further includes a plurality of second conductive lines, each of which connects at least two of the first conductive lines to each other. In still another embodiment, the plurality of pixel electrodes includes a plurality of first pixel electrodes electrically connected with the first conductive lines, and a plurality of second pixel electrodes that are not electrically connected with the first conductive lines.
    • 提供了一种高质量的标志牌,其包括有机发光器件(OLED),其可以容易地适应用户应用于标志牌的各种设计。 标志板包括衬底,设置在衬底上的多个第一导电线,与第一导电线电连接的多个像素电极,包括设置在像素电极上的发光层的中间层和设置在像素电极上的面电极 在中间层。 在另一个实施例中,标牌还包括多个第二导线,每个第二导线将至少两个第一导线彼此连接起来。 在另一个实施例中,多个像素电极包括与第一导电线电连接的多个第一像素电极和不与第一导线电连接的多个第二像素电极。
    • 45. 发明授权
    • Method of manufacturing an organic electroluminescent device having organic light-emitting transistors
    • 制造具有有机发光晶体管的有机电致发光器件的方法
    • US08182304B2
    • 2012-05-22
    • US12841033
    • 2010-07-21
    • Min-Chul SuhJae-Bon KooHye-Dong Kim
    • Min-Chul SuhJae-Bon KooHye-Dong Kim
    • H01J29/10H01L29/04
    • H01L51/5296H01L27/3244H01L51/5203H01L51/56
    • An EL device with low manufacturing costs and improved yield due to simplified structure and use of an organic light emitting transistor and a method of manufacturing the same are disclosed. The EL device includes: a first organic light emitting transistor including a first source electrode; a first drain electrode opposing the first source electrode; a first intermediate layer including at least an emission layer formed between the first source electrode and the first drain electrode; and a first gate electrode which is insulated from the first source electrode, the first drain electrode, and the first intermediate layer and surrounds the first intermediate layer; and a second organic light emitting transistor including a second source electrode; a second drain electrode opposing the second source electrode; a second intermediate layer including at least an emission layer formed between the second source electrode and the second drain electrode; and a second gate electrode which is insulated from the second source electrode, the second drain electrode, and the second intermediate layer, surrounds the second intermediate layer, and is connected to the first drain electrode.
    • 公开了一种由于简化了有机发光晶体管的结构和使用而制造成本低和产量提高的EL器件及其制造方法。 EL器件包括:第一有机发光晶体管,包括第一源电极; 与第一源电极相对的第一漏电极; 至少包括形成在第一源极和第一漏电极之间的发光层的第一中间层; 以及第一栅电极,其与所述第一源电极,所述第一漏电极和所述第一中间层绝缘并且包围所述第一中间层; 和包括第二源电极的第二有机发光晶体管; 与第二源电极相对的第二漏电极; 至少包括形成在所述第二源电极和所述第二漏电极之间的发光层的第二中间层; 并且与第二源电极,第二漏电极和第二中间层绝缘的第二栅电极围绕第二中间层,并且连接到第一漏电极。
    • 46. 发明申请
    • Sign Board
    • 标志牌
    • US20090267493A1
    • 2009-10-29
    • US12318698
    • 2009-01-06
    • Min-Chul SuhHye-Dong Kim
    • Min-Chul SuhHye-Dong Kim
    • H01L51/50G09F13/22
    • H01L51/5203G09F9/33H01L51/0037H01L51/0038H01L51/0039H01L51/0078H01L2251/5361
    • Provided is a high-quality sign board including an organic light emitting device (OLED) which can be easily adapted to various designs applied by users to the sign board. The sign board includes a substrate, a plurality of first conductive lines disposed on the substrate, a plurality of pixel electrodes electrically connected with the first conductive lines, an intermediate layer comprising a light emitting layer disposed on the pixel electrodes, and a face electrode disposed on the intermediate layer. In another embodiment, the sign board further includes a plurality of second conductive lines, each of which connects at least two of the first conductive lines to each other. In still another embodiment, the plurality of pixel electrodes includes a plurality of first pixel electrodes electrically connected with the first conductive lines, and a plurality of second pixel electrodes that are not electrically connected with the first conductive lines.
    • 提供了一种高质量的标志牌,其包括有机发光器件(OLED),其可以容易地适应用户应用于标志牌的各种设计。 标志板包括衬底,设置在衬底上的多个第一导电线,与第一导电线电连接的多个像素电极,包括设置在像素电极上的发光层的中间层和设置在像素电极上的面电极 在中间层。 在另一个实施例中,标牌还包括多个第二导线,每个第二导线将至少两个第一导线彼此连接起来。 在另一个实施例中,多个像素电极包括与第一导电线电连接的多个第一像素电极和不与第一导线电连接的多个第二像素电极。
    • 48. 发明授权
    • Flat panel display with thin film transistor
    • 带薄膜晶体管的平板显示器
    • US07187005B2
    • 2007-03-06
    • US10727222
    • 2003-12-04
    • Jae-Bon KooJi-Yong ParkHye-Dong KimUl-Ho Lee
    • Jae-Bon KooJi-Yong ParkHye-Dong KimUl-Ho Lee
    • H01L29/04H01L29/786
    • H01L27/1229H01L27/1214H01L27/1285H01L27/1296H01L27/3262H01L29/04H01L29/78675
    • A flat panel display lowering an on-current of a driving thin film transistor (TFT), maintaining high switching properties of a switching TFT, maintaining uniform brightness using the driving TFT, and maintaining a life span of a light emitting device while the same voltages are applied to the switching TFT and the driving TFT without changing a size of an active layer. The flat panel display has a light emitting device, a switching thin film transistor including a semiconductor active layer having at least a channel area for transferring a data signal to the light emitting device, and a driving thin film transistor including a semiconductor active layer having at least a channel area for driving the light emitting device so that a predetermined current flows through the light emitting device according to the data signal, the channel areas of the switching TFT and the driving TFT having different directions of current flow.
    • 降低驱动薄膜晶体管(TFT)的导通电流的平板显示器,保持开关TFT的高开关特性,使用驱动TFT保持均匀的亮度,并且在相同的电压下保持发光器件的使用寿命 施加到开关TFT和驱动TFT,而不改变有源层的尺寸。 平板显示器具有发光器件,开关薄膜晶体管,其包括至少具有用于将数据信号传送到发光器件的沟道区域的半导体有源层,以及包括半导体有源层的驱动薄膜晶体管,所述半导体有源层具有 至少一个用于驱动发光器件的通道区域,使得预定电流根据数据信号流过发光器件,开关TFT和具有不同电流方向的驱动TFT的沟道区域。