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    • 4. 发明申请
    • ORGANIC LIGHT EMITTING DIODE DISPLAY
    • 有机发光二极管显示
    • US20140124754A1
    • 2014-05-08
    • US13949848
    • 2013-07-24
    • Kyung-Min PARKTae-Gon KIMSe-Ho KIM
    • Kyung-Min PARKTae-Gon KIMSe-Ho KIM
    • H01L51/52
    • G09G3/32G09G3/3233G09G2300/0426G09G2300/0819G09G2300/0842G09G2300/0861H01L2251/568
    • An organic light emitting diode display according to the present invention includes a substrate and a plurality of pixels formed on the substrate. One pixel includes: a scan line formed on the substrate and transmitting a scan signal; a data line and a driving voltage line crossing the scan line and transmitting a data signal and a driving voltage, respectively; a switching thin film transistor connected to the scan line and the data line; a driving thin film transistor connected to a switching drain electrode of the switching thin film transistor; and an organic light emitting diode connected to a driving drain electrode of the driving thin film transistor. The plurality of pixels includes a separation pixel at which the driving voltage line is separated and a connection pixel at which the driving voltage line is connected.
    • 根据本发明的有机发光二极管显示器包括基板和形成在基板上的多个像素。 一个像素包括:形成在衬底上并发射扫描信号的扫描线; 数据线和驱动电压线,分别与扫描线交叉并传输数据信号和驱动电压; 连接到扫描线和数据线的开关薄膜晶体管; 连接到开关薄膜晶体管的开关漏电极的驱动薄膜晶体管; 以及连接到驱动薄膜晶体管的驱动漏电极的有机发光二极管。 多个像素包括驱动电压线分离的分离像素和驱动电压线连接的连接像素。
    • 5. 发明申请
    • FLAT PANEL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    • 平板显示装置及其制造方法
    • US20110241010A1
    • 2011-10-06
    • US13042986
    • 2011-03-08
    • Kyung-Min PARK
    • Kyung-Min PARK
    • H01L29/786H01L33/08
    • H01L27/1255
    • Provided are a flat panel display device and a method of manufacturing the same. The flat panel display device includes a first thin-film transistor including a first active layer, a first insulation layer disposed on the first active layer, and a first gate electrode disposed on the first insulation layer; a second thin-film transistor including a second active layer, the first insulation layer disposed on the second active layer, a second insulation layer disposed on the first insulation layer, and a second gate electrode disposed on the second insulation layer, and electrically connected to the first thin-film transistor; and a capacitor electrically connected to the first thin-film transistor and the second thin-film transistor. In the structure as described above, since different numbers of insulation layers are interposed between active layers and gate electrode in each of the first thin-film transistor and the second thin-film transistor, threshold voltages of the first thin-film transistor and the second thin-film transistor are significantly different from each other, and thus it becomes easy to control the threshold voltages of the first thin-film transistor and the second thin-film transistor.
    • 提供一种平板显示装置及其制造方法。 平板显示装置包括:第一薄膜晶体管,包括第一有源层,设置在第一有源层上的第一绝缘层和设置在第一绝缘层上的第一栅电极; 第二薄膜晶体管,包括第二有源层,设置在第二有源层上的第一绝缘层,设置在第一绝缘层上的第二绝缘层,以及设置在第二绝缘层上的第二栅极,并且电连接到 第一薄膜晶体管; 以及电连接到第一薄膜晶体管和第二薄膜晶体管的电容器。 在上述结构中,由于在第一薄膜晶体管和第二薄膜晶体管的每一个的有源层和栅电极之间插入不同数量的绝缘层,所以第一薄膜晶体管和第二薄膜晶体管的阈值电压 薄膜晶体管彼此显着不同,因此容易控制第一薄膜晶体管和第二薄膜晶体管的阈值电压。