Organic EL display unit, method of manufacturing the same, and solution used in method
    1.
    发明授权
    Organic EL display unit, method of manufacturing the same, and solution used in method 有权
    有机EL显示单元,其制造方法和方法中使用的溶液

    公开(公告)号:US08648363B2

    公开(公告)日:2014-02-11

    申请号:US13780895

    申请日:2013-02-28

    申请人: Sony Corporation

    IPC分类号: H01L33/00

    摘要: An organic electroluminescence display unit including: a lower electrode for each device; a first hole injection/transport layer provided on the lower electrode for each device; a second organic light emitting layer of the first color provided on the first hole injection/transport layer for the second organic electroluminescence device; a second hole injection/transport layer provided on the entire surfaces of the second organic light emitting layer and the first hole injection/transport layer for the first organic electroluminescence device, and being made of a low molecular material; a blue first organic light emitting layer provided on the entire surface of the second hole injection/transport layer; and an electron injection/transport layer having at least one of electron injection characteristics and electron transport characteristics, and an upper electrode that are provided in sequence on the entire surface of first organic light emitting layer.

    摘要翻译: 一种有机电致发光显示单元,包括:每个器件的下电极; 设置在每个装置的下电极上的第一空穴注入/输送层; 设置在第二有机电致发光器件的第一空穴注入/传输层上的第一颜色的第二有机发光层; 第二空穴注入/输送层,设置在第二有机发光层和第一有机电致发光器件的第一空穴注入/传输层的整个表面上,并由低分子材料制成; 设置在第二空穴注入/输送层的整个表面上的蓝色第一有机发光层; 以及具有电子注入特性和电子传输特性中的至少一种的电子注入/传输层,以及依次设置在第一有机发光层的整个表面上的上电极。

    ORGANIC EL DISPLAY UNIT, METHOD OF MANUFACTURING THE SAME, AND SOLUTION USED IN METHOD
    2.
    发明申请
    ORGANIC EL DISPLAY UNIT, METHOD OF MANUFACTURING THE SAME, AND SOLUTION USED IN METHOD 有权
    有机EL显示单元,其制造方法和方法中使用的方法

    公开(公告)号:US20130187138A1

    公开(公告)日:2013-07-25

    申请号:US13780895

    申请日:2013-02-28

    申请人: SONY CORPORATION

    IPC分类号: H01L51/50 H01L51/56

    摘要: An organic electroluminescence display unit including: a lower electrode for each device; a first hole injection/transport layer provided on the lower electrode for each device; a second organic light emitting layer of the first color provided on the first hole injection/transport layer for the second organic electroluminescence device; a second hole injection/transport layer provided on the entire surfaces of the second organic light emitting layer and the first hole injection/transport layer for the first organic electroluminescence device, and being made of a low molecular material; a blue first organic light emitting layer provided on the entire surface of the second hole injection/transport layer; and an electron injection/transport layer having at least one of electron injection characteristics and electron transport characteristics, and an upper electrode that are provided in sequence on the entire surface of first organic light emitting layer.

    摘要翻译: 一种有机电致发光显示单元,包括:每个器件的下电极; 设置在每个装置的下电极上的第一空穴注入/输送层; 设置在第二有机电致发光器件的第一空穴注入/传输层上的第一颜色的第二有机发光层; 第二空穴注入/输送层,设置在第二有机发光层和第一有机电致发光器件的第一空穴注入/传输层的整个表面上,并由低分子材料制成; 设置在第二空穴注入/输送层的整个表面上的蓝色第一有机发光层; 以及具有电子注入特性和电子传输特性中的至少一种的电子注入/传输层,以及依次设置在第一有机发光层的整个表面上的上电极。

    Organic EL display and method of manufacturing the same
    6.
    发明授权
    Organic EL display and method of manufacturing the same 有权
    有机EL显示器及其制造方法

    公开(公告)号:US09054331B2

    公开(公告)日:2015-06-09

    申请号:US13705118

    申请日:2012-12-04

    申请人: Sony Corporation

    IPC分类号: H01L51/50 H01L27/32 H01L51/00

    摘要: An organic EL display includes: lower electrodes arranged on a substrate so as to correspond to red, green and blue organic EL elements, respectively; hole injection/transport layers arranged on the lower electrodes so as to correspond to the red, green and blue organic EL elements, respectively, the hole injection/transport layers having one or both of hole injection and hole transport properties; red and green organic light-emitting layers arranged on the hole injection/transport layers for the red and green organic EL elements, respectively, and including a low-molecular material; a blue organic light-emitting layer arranged on whole surfaces of the red and green organic light-emitting layers and the hole injection/transport layer for the blue organic EL element; and an electron injection/transport layer and an upper electrode arranged on a whole surface of the blue light-emitting layer, the electron injection/transport layer having one or both of electron injection properties and electron transport properties.

    摘要翻译: 有机EL显示器包括:分别对应于红色,绿色和蓝色有机EL元件的基板上的下电极; 分别配置在下部电极上的空穴注入/输送层,以分别对应于红色,绿色和蓝色有机EL元件,空穴注入/输送层具有空穴注入和空穴传输性质中的一种或两种; 红色和绿色有机发光层分别布置在红色和绿色有机EL元件的空穴注入/传输层上,并包括低分子材料; 布置在红色和绿色有机发光层的整个表面上的蓝色有机发光层和用于蓝色有机EL元件的空穴注入/传输层; 以及布置在蓝色发光层的整个表面上的电子注入/传输层和上电极,电子注入/传输层具有电子注入性能和电子传输性质中的一种或两种。

    ORGANIC EL DISPLAY AND METHOD OF MANUFACTURING THE SAME
    7.
    发明申请
    ORGANIC EL DISPLAY AND METHOD OF MANUFACTURING THE SAME 有权
    有机EL显示器及其制造方法

    公开(公告)号:US20130092917A1

    公开(公告)日:2013-04-18

    申请号:US13705118

    申请日:2012-12-04

    申请人: Sony Corporation

    IPC分类号: H01L51/50

    摘要: An organic EL display includes: lower electrodes arranged on a substrate so as to correspond to red, green and blue organic EL elements, respectively; hole injection/transport layers arranged on the lower electrodes so as to correspond to the red, green and blue organic EL elements, respectively, the hole injection/transport layers having one or both of hole injection and hole transport properties; red and green organic light-emitting layers arranged on the hole injection/transport layers for the red and green organic EL elements, respectively, and including a low-molecular material; a blue organic light-emitting layer arranged on whole surfaces of the red and green organic light-emitting layers and the hole injection/transport layer for the blue organic EL element; and an electron injection/transport layer and an upper electrode arranged on a whole surface of the blue light-emitting layer, the electron injection/transport layer having one or both of electron injection properties and electron transport properties.

    摘要翻译: 有机EL显示器包括:分别对应于红色,绿色和蓝色有机EL元件的基板上的下电极; 分别配置在下部电极上的空穴注入/输送层,以分别对应于红色,绿色和蓝色有机EL元件,空穴注入/输送层具有空穴注入和空穴传输性质中的一种或两种; 红色和绿色有机发光层分别布置在红色和绿色有机EL元件的空穴注入/传输层上,并包括低分子材料; 布置在红色和绿色有机发光层的整个表面上的蓝色有机发光层和用于蓝色有机EL元件的空穴注入/传输层; 以及布置在蓝色发光层的整个表面上的电子注入/传输层和上电极,电子注入/传输层具有电子注入性能和电子传输性质中的一种或两种。