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    • 8. 发明授权
    • Display device
    • 显示设备
    • US07154117B2
    • 2006-12-26
    • US10758321
    • 2004-01-15
    • Yasuo SegawaKeiichi SanoKazuto Noritake
    • Yasuo SegawaKeiichi SanoKazuto Noritake
    • H01L29/04
    • H01L29/78648G02F1/136227G02F1/1368G02F2203/02H01L27/12H01L29/78645
    • A display device in which variations of characteristics of a TFT are eliminated and the aperture ratio is improved is provided. A display device has a thin film transistor on an insulating substrate 10. The thin film transistor includes first gate electrodes 11, a gate insulating film 12, a semiconductor film 13 which is formed on the first gate electrode 11, and a interlayer insulating film 15. The thin film transistor further includes second gate electrodes 70 which are on the interlayer insulating film 15 and at least above channels 13c, and which are connected to the first gate electrodes 11. A reflective display electrode 19 connected to the source of the thin film transistor is elongated to extend above the thin film transistor.
    • 提供了消除TFT的特性变化和改善开口率的显示装置。 显示装置在绝缘基板10上具有薄膜晶体管。 薄膜晶体管包括第一栅极11,栅极绝缘膜12,形成在第一栅电极11上的半导体膜13和层间绝缘膜15。 薄膜晶体管还包括在层间绝缘膜15上并且至少在通道13c上方并且连接到第一栅电极11的第二栅电极70。 连接到薄膜晶体管的源极的反射显示电极19被拉长以在薄膜晶体管的上方延伸。
    • 10. 发明申请
    • Light emitting device using organic electroluminescent element
    • 使用有机电致发光元件的发光器件
    • US20060290623A1
    • 2006-12-28
    • US11473841
    • 2006-06-22
    • Takanori OkabeHiroyuki MiuraHiromu IwataKazuto NoritakeHironori Ito
    • Takanori OkabeHiroyuki MiuraHiromu IwataKazuto NoritakeHironori Ito
    • G09G3/32
    • H05B33/0896
    • A light emitting device (10) may comprise a constant current source (12), a first organic electroluminescent element (16), switches (14, 20), and a second organic electroluminescent element (18). The first organic electroluminescent element (16) may be connected to the constant current source (12). The switches (14, 20) may switch the direction of a voltage applied from the constant current source (12) to the first electroluminescent element (16). The second organic electroluminescent element (18) may be connected in parallel with the first organic electroluminescent element (16). When reverse voltage is applied to the first organic electroluminescent element (16), electric current from the constant current source (12) flows to the second organic electroluminescent element (18) and the second organic electroluminescent element (18) generates an electric potential.
    • 发光器件(10)可以包括恒流源(12),第一有机电致发光元件(16),开关(14,20)和第二有机电致发光元件(18)。 第一有机电致发光元件(16)可以连接到恒流源(12)。 开关(14,20)可以将从恒定电流源(12)施加的电压的方向切换到第一电致发光元件(16)。 第二有机电致发光元件(18)可以与第一有机电致发光元件(16)并联连接。 当对第一有机电致发光元件(16)施加反向电压时,来自恒流源(12)的电流流向第二有机电致发光元件(18),第二有机电致发光元件(18)产生电位。