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    • 4. 发明授权
    • Contrast-adjustable panels and displays via organic light-emitting devices
    • 对比度可调的面板和显示器通过有机发光装置
    • US06930658B2
    • 2005-08-16
    • US10434270
    • 2003-05-09
    • Jiun-Haw LeeChi-Chih LiaoPeir-Jy Hu
    • Jiun-Haw LeeChi-Chih LiaoPeir-Jy Hu
    • G09G3/32H01L27/32G09G3/30H01J1/62
    • H01L27/3269G09G3/3208G09G2320/0626G09G2360/144H01L27/288
    • A contrast-adjustable display via an organic light-emitting device includes a transparent substrate, a light-detectable unit, a current-detectable unit, an organic light-emitting unit, a driving unit and a controlling unit. The light-detectable unit for detecting an external light intensity is formed on the transparent substrate, and then generates a current intensity based on the external light intensity. The current-detectable unit for detecting the current intensity is connected to the light-detectable unit. The organic light-emitting unit is formed on the transparent substrate for generating light. The driving unit connects to and drives the light-detectable unit and organic light-emitting unit, respectively. The controlling unit is connected to the current-detectable unit, and controls the driving unit depending on the current intensity.
    • 通过有机发光装置的对比度可调显示器包括透明基板,可光可检测单元,电流检测单元,有机发光单元,驱动单元和控制单元。 用于检测外部光强度的光检测单元形成在透明基板上,然后基于外部光强度产生电流强度。 用于检测电流强度的电流检测单元连接到可光检测单元。 有机发光单元形成在用于产生光的透明基板上。 驱动单元分别连接并驱动可光检测单元和有机发光单元。 控制单元连接到电流可检测单元,并根据当前强度来控制驱动单元。