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    • 69. 发明申请
    • ORGANIC LIGHT EMITTING DIODE (OLED) DISPLAY DEVICE
    • 有机发光二极管(OLED)显示器件
    • US20110156063A1
    • 2011-06-30
    • US12940650
    • 2010-11-05
    • Chun-Liang LinYao-An MoChieh-Wei Chen
    • Chun-Liang LinYao-An MoChieh-Wei Chen
    • H01L51/52
    • H01L27/322H01L51/5268
    • An exemplary OLED display device includes a substrate, a colored photo-resist layer and a white OLED arranged in that order. The white OLED includes a reflecting electrode, a transmitting electrode, and an organic white light emitting layer arranged between the reflecting electrode and the transmitting electrode for emitting a white light. The colored photo-resist layer at least includes first through third photo-resist regions, the first through third photo-resist regions contain red pigment particles, green pigment particles and blue pigment particles respectively for extracting red, green and blue light components from the white light. Moreover, the colored photo-resist layer has an expected haze value e.g., greater than 30 by at least utilizing the scattering of the red, green and blue pigment particles and/or mixing of scattering particles that are different from the red, green and blue pigment particles into the first through third photo-resist regions.
    • 示例性OLED显示装置包括以该顺序布置的基板,着色光阻层和白色OLED。 白色OLED包括反射电极,透射电极和布置在反射电极和透射电极之间用于发出白光的有机白色发光层。 着色光刻胶层至少包括第一至第三光致抗蚀剂区域,第一至第三光致抗蚀剂区域分别含有红色颜料颗粒,绿色颜料颗粒和蓝色颜料颗粒,用于从白色中提取红色,绿色和蓝色光成分 光。 此外,彩色光致抗蚀剂层通过至少利用红色,绿色和蓝色颜料颗粒的散射和/或不同于红色,绿色和蓝色的散射颗粒的混合,具有大于30的预期雾度值 颜料颗粒进入第一至第三光致抗蚀剂区域。