会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • Organic light-emitting diode
    • 有机发光二极管
    • US09048456B2
    • 2015-06-02
    • US13365204
    • 2012-02-02
    • Seung-Wook ChangYoung-Hee LeeMu-Hyun KimHyo-Yeon KimSang-Woo PyoSeung-Mook LeeByeong-Wook Yoo
    • Seung-Wook ChangYoung-Hee LeeMu-Hyun KimHyo-Yeon KimSang-Woo PyoSeung-Mook LeeByeong-Wook Yoo
    • H01L51/50H01L51/52H01L51/00H01L27/32
    • H01L51/5265H01L27/3211H01L51/0051H01L51/5064
    • An organic light-emitting diode (OLED) having first, second and third sub-pixels of different colors includes: a substrate; first and second electrodes; an organic emission layer (OEL) between the electrodes including a first OEL in the first sub-pixel, a second OEL in the second sub-pixel, and a common third OEL in the first, second and third sub-pixels; a hole transport layer (HTL) between the first electrode and OEL; a hole injection layer (HIL) between the first electrode and HTL; an intermediate layer between the HTL and HIL; a first optical thickness auxiliary layer (OTAL) between the first OEL and third OEL in the first sub-pixel and including a first hole transporting compound and a cyano group-containing compound; and a second OTAL including a second hole transporting compound between the third OEL and HTL in the first sub-pixel, and between the second OEL and HTL in the second sub-pixel.
    • 具有不同颜色的第一,第二和第三子像素的有机发光二极管(OLED)包括:基板; 第一和第二电极; 电极之间的有机发射层(OEL),包括第一子像素中的第一OEL,第二子像素中的第二OEL和第一,第二和第三子像素中的公共第三OEL; 在第一电极和OEL之间的空穴传输层(HTL); 在第一电极和HTL之间的空穴注入层(HIL); HTL和HIL之间的中间层; 在第一子像素中的第一OEL和第三OEL之间的第一光学厚度辅助层(OTAL),并且包括第一空穴传输化合物和含氰基化合物; 以及包括在第一子像素中的第三OEL和HTL之间的第二空穴传输化合物以及第二子像素中的第二OEL与HTL之间的第二OTAL。