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129 条记录 (耗时 0.043 秒)

    Organic electroluminescent display device
    2.
    发明授权
    Organic electroluminescent display device 有权
    有机电致发光显示装置及其制造方法

    公开(公告)号：US07595586B2

    公开(公告)日：2009-09-29

    申请号：US11289076

    申请日：2005-11-29

    申请人： Jong-Seok Oh ,  Yoon-Chang Kim ,  Young-Woo Song ,  Ji-Hoon Ahn ,  Sang-Hwan Cho ,  So-Young Lee ,  Joon-Gu Lee

    发明人： Jong-Seok Oh ,  Yoon-Chang Kim ,  Young-Woo Song ,  Ji-Hoon Ahn ,  Sang-Hwan Cho ,  So-Young Lee ,  Joon-Gu Lee

    IPC分类号： H05B33/22

    CPC分类号： H01L51/5262

    摘要： An organic electroluminescent display device and a method of producing the same are provided. The organic electroluminescent display device includes: a substrate; and an organic electroluminescent unit formed on a surface of the substrate and including a first electrode, an organic layer and a second electrode sequentially deposited on the substrate, in which the organic electroluminescent display device includes a diffraction grating layer having low refractive gratings and high refractive gratings alternately formed parallel to the substrate, and a high refractive layer formed on the diffraction grating layer interposed between the substrate and the first electrode. According to the organic electroluminescent display device, the light coupling efficiency can be increased due to minimized voids and unevenness generated in the formation of a diffraction grating layer, optical losses due to a first electrode can be prevented due to a high refractive layer interposed between the diffraction grating layer and the first electrode to focus light distribution on the high refractive layer, and the light coupling efficiency can be maximized due to increased light distribution in the diffraction grating layer.

    摘要翻译： 提供一种有机电致发光显示装置及其制造方法。 有机电致发光显示装置包括：基板; 以及有机电致发光单元，其形成在所述基板的表面上并且包括依次沉积在所述基板上的第一电极，有机层和第二电极，其中所述有机电致发光显示装置包括具有低折射光栅和高折射率的衍射光栅层 交替地形成平行于衬底的光栅，以及形成在介于衬底和第一电极之间的衍射光栅层上的高折射层。 根据有机电致发光显示装置，由于在形成衍射光栅层时产生的空隙和不均匀性最小化，可以提高光耦合效率，所以可以防止由于第一电极引起的光损失， 衍射光栅层和第一电极，以将光分布聚焦在高折射层上，并且由于衍射光栅层中的光分布增加，光耦合效率可以最大化。

    FLAT PANEL DISPLAY AND METHOD OF MANUFACTURING THE SAME
    3.
    发明申请
    FLAT PANEL DISPLAY AND METHOD OF MANUFACTURING THE SAME 有权
    平板显示器及其制造方法

    公开(公告)号：US20090142983A1

    公开(公告)日：2009-06-04

    申请号：US12366488

    申请日：2009-02-05

    申请人： Young-Woo Song ,  Yoon-Chang Kim ,  Jong-Seok Oh ,  Sang-Hwan Cho ,  Ji-Hoon Ahn ,  Joon-Gu Lee ,  So-Young Lee ,  Jae-Heung Ha

    发明人： Young-Woo Song ,  Yoon-Chang Kim ,  Jong-Seok Oh ,  Sang-Hwan Cho ,  Ji-Hoon Ahn ,  Joon-Gu Lee ,  So-Young Lee ,  Jae-Heung Ha

    IPC分类号： H01J9/20

    CPC分类号： H01L51/5265

    摘要： A flat panel display and a method of manufacturing the same are disclosed. In one embodiment, the manufacturing method includes: i) preparing a substrate, ii) forming a plurality of subpixels on the substrate and iii) forming a light resonating layer including two or more layers on the subpixels, wherein the light resonating layer varies in thickness depending on the subpixels. According to at least one embodiment, it is possible to improve the brightness and the external light coupling efficiency. Further, it is possible to easily manufacture the light resonating layer with the structure in which the low refractive layers alternate with the high refractive layers.

    摘要翻译： 公开了一种平板显示器及其制造方法。 在一个实施例中，制造方法包括：i）准备衬底，ii）在衬底上形成多个子像素，以及iii）在子像素上形成包括两层或更多层的光谐振层，其中光谐振层的厚度变化 取决于子像素。 根据至少一个实施例，可以提高亮度和外部光耦合效率。 此外，可以容易地制造具有低折射层与高折射层交替的结构的光谐振层。

    Electroluminescence display device with microlens
    4.
    发明授权
    Electroluminescence display device with microlens 有权
    具有微透镜的电致发光显示装置

    公开(公告)号：US07659662B2

    公开(公告)日：2010-02-09

    申请号：US11358132

    申请日：2006-02-22

    申请人： Young-Woo Song ,  Yoon-Chang Kim ,  Jong-Seok Oh ,  Sang-Hwan Cho ,  Ji-Hoon Ahn ,  Joon-Gu Lee ,  So-Young Lee ,  Jae-Heung Ha

    发明人： Young-Woo Song ,  Yoon-Chang Kim ,  Jong-Seok Oh ,  Sang-Hwan Cho ,  Ji-Hoon Ahn ,  Joon-Gu Lee ,  So-Young Lee ,  Jae-Heung Ha

    IPC分类号： H05B33/00 ,  H01J1/62

    CPC分类号： H01L27/322 ,  H01L51/5275

    摘要： An electroluminescence (EL) display device is disclosed with a microlens layer positioned between a light-emission layer and a color converting layer or a color filter layer. The microlens layer can be formed separately or integrally with an electrode of the EL display device. Light emitted from the light-emitting layer passes through an electrode and then through the microlens layer, which has a higher refractive index than the electrode to focus light in a predetermined direction. The light then passes through the color converting layer or a color filter layer to emit red, green, or blue light from the device. The microlens layer and color converting layer or color filter layer can be disposed for either active matrix or passive matrix, and for either a top-emission type, bottom-emission type, or dual emission type EL display device for improved external light coupling efficiency and brightness.

    摘要翻译： 公开了一种电致发光（EL）显示装置，其具有位于发光层和颜色转换层或滤色器层之间的微透镜层。 微透镜层可以与EL显示装置的电极单独地或一体地形成。 从发光层发射的光通过电极，然后穿过具有比电极更高的折射率的微透镜层，以将光在预定方向上聚焦。 然后，光穿过颜色转换层或滤色器层，以从装置发出红色，绿色或蓝色光。 微透镜层和颜色转换层或滤色器层可以设置用于有源矩阵或无源矩阵，以及用于改善外部光耦合效率的顶部发射型，底部发射型或双发射型EL显示装置， 亮度。

    Electroluminescence display device
    5.
    发明申请
    Electroluminescence display device 有权
    电致发光显示装置

    公开(公告)号：US20060192485A1

    公开(公告)日：2006-08-31

    申请号：US11358132

    申请日：2006-02-22

    申请人： Young-Woo Song ,  Yoon-Chang Kim ,  Jong-Seok Oh ,  Sang-Hwan Cho ,  Ji-Hoon Ahn ,  Joon-Gu Lee ,  So-Young Lee ,  Jae-Heung Ha

    发明人： Young-Woo Song ,  Yoon-Chang Kim ,  Jong-Seok Oh ,  Sang-Hwan Cho ,  Ji-Hoon Ahn ,  Joon-Gu Lee ,  So-Young Lee ,  Jae-Heung Ha

    IPC分类号： H01J1/62 ,  H01J63/04

    CPC分类号： H01L27/322 ,  H01L51/5275

    摘要： An electroluminescence (EL) display device is disclosed with a microlens layer positioned between a light-emission layer and a color converting layer or a color filter layer. The microlens layer can be formed separately or integrally with an electrode of the EL display device. Light emitted from the light-emitting layer passes through an electrode and then through the microlens layer, which has a higher refractive index than the electrode to focus light in a predetermined direction. The light then passes through the color converting layer or a color filter layer to emit red, green, or blue light from the device. The microlens layer and color converting layer or color filter layer can be disposed for either active matrix or passive matrix, and for either a top-emission type, bottom-emission type, or dual emission type EL display device for improved external light coupling efficiency and brightness.

    摘要翻译： 公开了一种电致发光（EL）显示装置，其具有位于发光层和颜色转换层或滤色器层之间的微透镜层。 微透镜层可以与EL显示装置的电极单独地或一体地形成。 从发光层发射的光通过电极，然后穿过具有比电极更高的折射率的微透镜层，以将光在预定方向上聚焦。 然后，光穿过颜色转换层或滤色器层，以从装置发出红色，绿色或蓝色光。 微透镜层和颜色转换层或滤色器层可以设置用于有源矩阵或无源矩阵，以及用于改善外部光耦合效率的顶部发射型，底部发射型或双发射型EL显示装置， 亮度。

    Electroluminescence display device
    6.
    发明申请
    Electroluminescence display device 有权
    电致发光显示装置

    公开(公告)号：US20060125389A1

    公开(公告)日：2006-06-15

    申请号：US11298569

    申请日：2005-12-12

    申请人： Young-Woo Song ,  Yoon-Chang Kim ,  Sang-Hwan Cho ,  Ji-Hoon Ahn ,  Joon-Gu Lee ,  So-Young Lee ,  Jong-Seok Oh ,  Jae-Heung Ha

    发明人： Young-Woo Song ,  Yoon-Chang Kim ,  Sang-Hwan Cho ,  Ji-Hoon Ahn ,  Joon-Gu Lee ,  So-Young Lee ,  Jong-Seok Oh ,  Jae-Heung Ha

    IPC分类号： H05B33/00

    CPC分类号： H01L27/322 ,  H01L27/3244 ,  H01L51/5262 ,  H01L51/5265

    摘要： An electroluminescence (EL) display device with improved external light coupling efficiency and brightness that may be easily manufactured. The EL display device includes: a substrate; a first electrode arranged above the substrate; a second electrode arranged above and substantially parallel to the first electrode; an intermediate layer arranged between the first and second electrodes, and including an emissive layer; a color converting layer arranged between the substrate and the first electrode or above the second electrode; and a light resonance controlling layer arranged between the emissive layer and the color converting layer.

    摘要翻译： 具有改善的外部光耦合效率和亮度的电致发光（EL）显示装置，其可以容易地制造。 EL显示装置包括：基板; 布置在所述基板上方的第一电极; 布置在第一电极上方并基本上平行于第一电极的第二电极; 布置在第一和第二电极之间并包括发射层的中间层; 布置在所述基板和所述第一电极之间或所述第二电极上方的颜色转换层; 以及布置在发光层和颜色转换层之间的光共振控制层。

    Flat panel display and method of manufacturing the same
    9.
    发明授权
    Flat panel display and method of manufacturing the same 有权
    平板显示器及其制造方法

    公开(公告)号：US08187482B2

    公开(公告)日：2012-05-29

    申请号：US12366488

    申请日：2009-02-05

    申请人： Young-Woo Song ,  Yoon-Chang Kim ,  Jong-Seok Oh ,  Sang-Hwan Cho ,  Ji-Hoon Ahn ,  Joon-Gu Lee ,  So-Young Lee ,  Jae-Heung Ha

    发明人： Young-Woo Song ,  Yoon-Chang Kim ,  Jong-Seok Oh ,  Sang-Hwan Cho ,  Ji-Hoon Ahn ,  Joon-Gu Lee ,  So-Young Lee ,  Jae-Heung Ha

    IPC分类号： B29D11/00

    CPC分类号： H01L51/5265

    摘要： A flat panel display and a method of manufacturing the same are disclosed. In one embodiment, the manufacturing method includes: i) preparing a substrate, ii) forming a plurality of subpixels on the substrate and iii) forming a light resonating layer including two or more layers on the subpixels, wherein the light resonating layer varies in thickness depending on the subpixels. According to at least one embodiment, it is possible to improve the brightness and the external light coupling efficiency. Further, it is possible to easily manufacture the light resonating layer with the structure in which the low refractive layers alternate with the high refractive layers.

    摘要翻译： 公开了一种平板显示器及其制造方法。 在一个实施例中，制造方法包括：i）准备衬底，ii）在衬底上形成多个子像素，以及iii）在子像素上形成包括两层或更多层的光谐振层，其中光谐振层的厚度变化 取决于子像素。 根据至少一个实施例，可以提高亮度和外部光耦合效率。 此外，可以容易地制造具有低折射层与高折射层交替的结构的光谐振层。