ORGANIC LIGHT-EMITTING ELEMENT, METHOD FOR MANUFACTURING ORGANIC LIGHT-EMITTING ELEMENT, DISPLAY DEVICE AND ILLUMINATION DEVICE
    1.
    发明申请
    ORGANIC LIGHT-EMITTING ELEMENT, METHOD FOR MANUFACTURING ORGANIC LIGHT-EMITTING ELEMENT, DISPLAY DEVICE AND ILLUMINATION DEVICE 审中-公开
    有机发光元件,制造有机发光元件的方法,显示装置和照明装置

    公开(公告)号:US20140203255A1

    公开(公告)日:2014-07-24

    申请号:US14129496

    申请日:2012-06-26

    IPC分类号: H01L51/52 H01L27/32 H01L51/56

    摘要: An organic light-emitting element (10) including: an anode layer (12) formed on a substrate (11); a first through-hole portion (16) formed to pass through the anode layer (12); a dielectric layer (13) formed to cover an upper surface of the anode layer (12) and an inner surface of the first through-hole portion (16); plural recessed portions (18) formed at an upper surface of the dielectric layer (13) not to pass through the dielectric layer (13); a second through-hole portion (17) formed to pass through the anode layer (12) and the dielectric layer (13); an organic compound layer (14) that includes a light emitting layer formed to cover at least the upper surface of the dielectric layer (13), an inner surface of each of the recessed portions (18) and an inner surface of the second through-hole portion (17); and a cathode layer (15) formed on the organic compound layer (14).

    摘要翻译: 一种有机发光元件(10),包括:在基板(11)上形成的阳极层(12); 形成为穿过所述阳极层(12)的第一通孔部分(16); 形成为覆盖所述阳极层(12)的上表面的电介质层(13)和所述第一通孔部(16)的内表面。 形成在电介质层(13)的上表面的多个凹部(18)不穿过电介质层(13); 形成为穿过所述阳极层(12)和所述电介质层(13)的第二通孔部分(17); 包括形成为至少覆盖电介质层(13)的上表面的发光层的有机化合物层(14),每个凹部(18)的内表面和第二通孔的内表面, 孔部分(17); 和形成在有机化合物层(14)上的阴极层(15)。

    ORGANIC LIGHT-EMITTING ELEMENT, METHOD FOR MAKING ORGANIC LIGHT-EMITTING ELEMENT, DISPLAY DEVICE AND ILLUMINATION DEVICE
    3.
    发明申请
    ORGANIC LIGHT-EMITTING ELEMENT, METHOD FOR MAKING ORGANIC LIGHT-EMITTING ELEMENT, DISPLAY DEVICE AND ILLUMINATION DEVICE 审中-公开
    有机发光元件,制造有机发光元件的方法,显示装置和照明装置

    公开(公告)号:US20140084278A1

    公开(公告)日:2014-03-27

    申请号:US14118356

    申请日:2012-02-15

    IPC分类号: H01L51/52

    摘要: An organic light-emitting element having a high light extraction efficiency and a high light emission efficiency is provided, by an organic light-emitting element (10) including: a transparent anode layer (12) formed on a substrate (11); a first penetrating portion (16) formed to penetrate the anode layer (12); a dielectric layer (13) formed to cover an upper surface of the anode layer (12) and an inner surface of the first penetrating portion (16); a second penetrating portion (17) formed to penetrate the anode layer (12) and the dielectric layer (13); an organic compound layer (14) that includes a light emitting layer formed to cover at least an inner surface of the second penetrating portion (17); and a cathode layer (15) formed on the organic compound layer (14), wherein a refractive index of the dielectric layer (13) is lower than a refractive index of the anode layer (12).

    摘要翻译: 通过包括形成在基板(11)上的透明阳极层(12)的有机发光元件(10),提供具有高光提取效率和高发光效率的有机发光元件。 形成为穿透阳极层(12)的第一穿透部分(16); 形成为覆盖所述阳极层(12)的上表面的电介质层(13)和所述第一穿透部(16)的内表面。 形成为穿透所述阳极层(12)和所述电介质层(13)的第二穿透部分(17); 包括形成为覆盖所述第二穿透部(17)的至少内表面的发光层的有机化合物层(14)。 以及形成在有机化合物层(14)上的阴极层(15),其中介电层(13)的折射率低于阳极层(12)的折射率。

    ORGANIC LIGHT-EMITTING ELEMENT, PRODUCTION METHOD FOR ORGANIC LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, AND ILLUMINATION DEVICE
    4.
    发明申请
    ORGANIC LIGHT-EMITTING ELEMENT, PRODUCTION METHOD FOR ORGANIC LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, AND ILLUMINATION DEVICE 审中-公开
    有机发光元件,有机发光元件的生产方法,显示装置和照明装置

    公开(公告)号:US20140048793A1

    公开(公告)日:2014-02-20

    申请号:US14113940

    申请日:2012-02-15

    IPC分类号: H01L51/52 H01L51/56

    摘要: An organic light-emitting element having a high light extraction efficiency and a high light emission efficiency is provided, by an organic light-emitting element (10) including: an anode layer (12) formed on a substrate (11); a dielectric layer (13) formed on the anode layer (12); plural first recessed sections (16) formed by penetrating at least the dielectric layer (13); plural second recessed sections (17) formed on the upper surface of the dielectric layer (13) without penetrating the dielectric layer (13); an organic compound layer (14) including a light emitting layer formed to cover at least the upper surface of the dielectric layer (13), the inner surface of the first recessed sections (16) and the inner surface of the second recessed sections (17); and a cathode layer (15) formed on the organic compound layer (14).

    摘要翻译: 通过有机发光元件(10)提供具有高光提取效率和高发光效率的有机发光元件,所述有机发光元件包括:在基板(11)上形成的阳极层(12); 形成在所述阳极层(12)上的电介质层(13)。 通过至少穿透介电层(13)形成的多个第一凹部(16); 形成在电介质层(13)的上表面上而不穿透电介质层(13)的多个第二凹部(17)。 包括形成为至少覆盖电介质层(13)的上表面的发光层,第一凹部(16)的内表面和第二凹部(17)的内表面的有机化合物层(14) ); 和形成在有机化合物层(14)上的阴极层(15)。

    ELECTROLUMINESCENT ELEMENT, METHOD FOR MANUFACTURING ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE, AND ILLUMINATION DEVICE
    7.
    发明申请
    ELECTROLUMINESCENT ELEMENT, METHOD FOR MANUFACTURING ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE, AND ILLUMINATION DEVICE 审中-公开
    电致发光元件,制造电致发光元件的方法,显示装置和照明装置

    公开(公告)号:US20150102307A1

    公开(公告)日:2015-04-16

    申请号:US14381474

    申请日:2012-02-29

    IPC分类号: H01L51/52 H01L51/56

    摘要: An electroluminescent element including a substrate and a layered part having a first electroconductive layer, a dielectric layer, a second electroconductive layer, a light-emitting layer and a third electroconductive layer. Plural contact holes that pass through at least the dielectric layer are disposed in the dielectric layer, the first and second electroconductive layers are electrically connected inside the contact holes, the refractive indices of the second electroconductive layer and light-emitting layer are 1.5 to 2.0 inclusive, the absolute value of the difference between the refractive indices, respectively, and the refractive index of the dielectric layer is 0.1 or more. Further, (i) the light-emitting surface side has at continuous light-emitting region, and (ii) the number of contact holes is 102 or more per a single light-emitting region and the ratio of the total surface area occupied by the plural contact holes is 0.1 or less.

    摘要翻译: 一种电致发光元件,包括基板和具有第一导电层,电介质层,第二导电层,发光层和第三导电层的层叠部分。 至少通过电介质层的多个接触孔设置在电介质层中,第一导电层和第二导电层电连接在接触孔的内部,第二导电层和发光层的折射率为1.5〜2.0, 折射率之差和绝缘层的折射率的绝对值为0.1以上。 此外,(i)发光面侧具有连续的发光区域,(ii)每单个发光区域的接触孔数为102个以上, 多个接触孔为0.1以下。

    ORGANIC LIGHT EMITTING ELEMENT AND METHOD FOR MANUFACTURING ORGANIC LIGHT EMITTING ELEMENT
    8.
    发明申请
    ORGANIC LIGHT EMITTING ELEMENT AND METHOD FOR MANUFACTURING ORGANIC LIGHT EMITTING ELEMENT 审中-公开
    有机发光元件及制造有机发光元件的方法

    公开(公告)号:US20140131690A1

    公开(公告)日:2014-05-15

    申请号:US14128159

    申请日:2011-06-24

    IPC分类号: H01L51/52 H01L51/56

    摘要: An organic light emitting element (10) includes: an anode layer (12) formed on a substrate (11); a first dielectric layer (13) formed on the anode layer (12); a cathode layer (14) formed on the first dielectric layer (13); plural through-hole portions (16) passing through at least the anode layer (12) and the first dielectric layer (13); a second dielectric layer (19) formed in contact with an upper surface of the substrate (11) and a side surface of the anode layer (12); and a light emitting portion (17) formed in contact with the cathode layer (14), the side surface of the anode layer (12) and the upper surface of the second dielectric layer (19). Consequently, the organic light emitting element or the like having high light extraction efficiency and high light emission efficiency is provided.

    摘要翻译: 有机发光元件(10)包括:形成在基板(11)上的阳极层(12); 形成在所述阳极层(12)上的第一电介质层(13)。 形成在所述第一介电层(13)上的阴极层(14)。 至少通过阳极层(12)和第一介电层(13)的多个通孔部分(16); 形成为与所述基板(11)的上表面接触的第二电介质层(19)和所述阳极层(12)的侧表面; 以及与阴极层(14)接触形成的发光部(17),阳极层(12)的侧面和第二电介质层(19)的上表面。 因此,提供了具有高光提取效率和高发光效率的有机发光元件等。

    ELECTROLUMINESCENT ELEMENT, METHOD FOR MANUFACTURING ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE AND ILLUMINATING DEVICE
    10.
    发明申请
    ELECTROLUMINESCENT ELEMENT, METHOD FOR MANUFACTURING ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE AND ILLUMINATING DEVICE 审中-公开
    电致发光元件,制造电致发光元件的方法,显示装置和照明装置

    公开(公告)号:US20120299469A1

    公开(公告)日:2012-11-29

    申请号:US13519599

    申请日:2010-12-21

    IPC分类号: H05B33/12 H05B33/10

    摘要: Disclosed is an electroluminescent element (10) which includes an anode layer (12), a cathode layer (14), a first low refractive index layer (13) that is formed between the anode layer (12) and the cathode layer (14), a recessed portion (16) that penetrates at least the anode layer (12) and the first low refractive index layer (13), a second low refractive index layer (19) that is formed on the bottom of the recessed portion (16), and a light emitting portion (17) that is formed on the second low refractive index layer (19). The electroluminescent element (10) is also characterized in that the refractive index of the first low refractive index layer (13) and the refractive index of the second low refractive index layer (19) are lower than the refractive index of the light emitting portion (17). The electroluminescent element (10) provides an electroluminescent element which has high light-emitting efficiency when the light emitted from the light emitting portion is taken out from the substrate side.

    摘要翻译: 公开了一种电致发光元件(10),其包括形成在阳极层(12)和阴极层(14)之间的阳极层(12),阴极层(14),第一低折射率层(13) ,至少穿透所述阳极层(12)和所述第一低折射率层(13)的凹部(16),形成在所述凹部(16)的底部上的第二低折射率层(19) 和形成在第二低折射率层(19)上的发光部分(17)。 电致发光元件(10)的特征还在于,第一低折射率层(13)的折射率和第二低折射率层(19)的折射率低于发光部分(的折射率) 17)。 电致发光元件(10)提供当从基板侧取出从发光部分发出的光时具有高发光效率的电致发光元件。