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    Display panel
    12.
    发明授权
    Display panel 有权
    显示面板

    公开(公告)号：US09269751B2

    公开(公告)日：2016-02-23

    申请号：US14453609

    申请日：2014-08-06

    Applicant: Au Optronics Corporation

    Inventor： Shih-Ming Shen ,  Meng-Ting Lee

    IPC: H01L29/20 ,  H01L27/32 ,  H01L51/52

    CPC classification number: H01L27/3213 ,  H01L27/3216 ,  H01L27/3218 ,  H01L51/5209 ,  H01L51/5218 ,  H01L51/5221 ,  H01L51/5234 ,  H01L2251/558

    Abstract: A display panel is provided. The display panel includes a substrate and a plurality of sub-pixels. The substrate includes a plurality of unit regions. One first sub-pixel, one second sub-pixel, one third sub-pixel and one fourth sub-pixel are disposed in each unit region. Each sub-pixel includes a first electrode layer, a light-emitting layer and a second electrode layer. The light-emitting layer is disposed on the first electrode layer, and the second electrode layer is disposed on the light-emitting layer. The light-emitting layer of each first sub-pixel and the light-emitting layer of each second sub-pixel include a same light-emitting material capable of emitting a first color light and a second color light. A difference between a main peak of the first color light and a main peak of the second color light is within 50 nm in the wavelength range.

    Abstract translation: 提供显示面板。 显示面板包括基板和多个子像素。 基板包括多个单元区域。 一个第一子像素，一个第二子像素，一个第三子像素和一个第四子像素设置在每个单元区域中。 每个子像素包括第一电极层，发光层和第二电极层。 发光层设置在第一电极层上，第二电极层设置在发光层上。 每个第一子像素的发光层和每个第二子像素的发光层包括能够发射第一颜色光和第二颜色光的相同的发光材料。 第一色光的主峰与第二色光的主峰之间的差在波长范围内在50nm以内。

    Display panel and pixel array thereof
    13.
    发明授权
    Display panel and pixel array thereof 有权
    显示面板及其像素阵列

    公开(公告)号：US09240436B2

    公开(公告)日：2016-01-19

    申请号：US14504937

    申请日：2014-10-02

    Applicant: AU Optronics Corporation

    Inventor： Shih-Ming Shen ,  Meng-Ting Lee ,  Hsueh-Yen Yang

    IPC: H01L27/32 ,  H01L51/52

    CPC classification number: H01L27/3218 ,  H01L27/3213 ,  H01L27/3216 ,  H01L27/3276

    Abstract: A pixel array includes a plurality of pixel groups, each of which includes a plurality of brightness sub-pixel regions, a plurality of first sub-pixel regions, and a plurality of second sub-pixel regions. Each brightness sub-pixel regions has a first side, a second side, a third side, and a fourth side. The first sub-pixel regions include a first group and a second group, and the second sub-pixel regions include a third group and a fourth group. The first, the second, the third, and the fourth groups are respectively disposed at the first, the third, the second, and the fourth sides of the first brightness sub-pixel region. Extension lines of long directions of the first, the second, the third, and the fourth groups respectively interlace a vertical baseline at a first angle θ1, a second angle θ2, a third angle θ3, and a fourth angle θ4. 0°

    Abstract translation: 像素阵列包括多个像素组，每个像素组包括多个亮度子像素区域，多个第一子像素区域和多个第二子像素区域。 每个亮度子像素区域具有第一侧，第二侧，第三侧和第四侧。 第一子像素区域包括第一组和第二组，第二子像素区包括第三组和第四组。 第一，第二，第三和第四组分别设置在第一亮度子像素区域的第一，第三，第二和第四侧。 第一，第二，第三和第四组的长方向的延伸线分别以第一角度和第一角度交织垂直基线; 1，第二角度;第二角度;第三角度;第三角度和第四角度 ＆thetas; 4。 0°<＆amp; t; 1 <90°，0°<＆hetas; 2 <90°，0°<＆het; 3 <90°和0°<＆hetas; 4 <90°。

    Electroluminescent device having color layers in patterned pixel define layer
    14.
    发明授权
    Electroluminescent device having color layers in patterned pixel define layer 有权

    公开(公告)号：US11056663B2

    公开(公告)日：2021-07-06

    申请号：US16407198

    申请日：2019-05-09

    Applicant: Au Optronics Corporation

    Inventor： Hsin-Hui Wu ,  Kuan-Heng Lin ,  Meng-Ting Lee

    IPC: H01L51/50 ,  H01L27/32 ,  H01L51/56

    Abstract: An electroluminescent device includes a substrate, a first electrode, a patterned pixel define layer, a first color layer, a first connection layer, a second color layer, and a second electrode. The patterned pixel define layer has a first opening. A projected area of the first opening on the substrate is A. The first color layer is located in the first opening and electrically connected to the first electrode. A projected area of the first connection layer on the substrate is B. The second color layer is located between the first connection layer and the second electrode. When a ratio of B to A is r1, light emitted by the electroluminescent device has a first color temperature. When the ratio of B to A is r2, the light emitted by the electroluminescent device has a second color temperature.

    Pixel array with sub-pixels comprising vertically stacked light emitting layers
    15.
    发明授权
    Pixel array with sub-pixels comprising vertically stacked light emitting layers 有权

    公开(公告)号：US10777612B2

    公开(公告)日：2020-09-15

    申请号：US16006818

    申请日：2018-06-12

    Applicant: Au Optronics Corporation

    Inventor： Hung-Chieh Hu ,  Yi-Hong Chen ,  Chung-Chia Chen ,  Meng-Ting Lee

    IPC: H01L29/20 ,  H01L33/00 ,  H01L27/32 ,  H01L51/50 ,  H01L51/56 ,  H01L51/00

    Abstract: A pixel array including a plurality of pixel units is provided. Each of the pixel unit includes at least a first color subpixel, a second color subpixel and a Nth color subpixel, wherein N is an integer and N≥3. The first color subpixel includes a first stacked light-emitting layer, the second color subpixel includes a second stacked light-emitting layer, and the Nth color subpixel includes a Nth stacked light-emitting layer. The first stacked light-emitting layer, the second stacked light-emitting layer, and the third stacked light-emitting layer each include a main light-emitting layer and an auxiliary light-emitting layer. The main light-emitting layer of the first color subpixel and the auxiliary light-emitting layer of the second color subpixel are the same material layer. The main light-emitting layer of the Nth color subpixel and the auxiliary light-emitting layer of the first color subpixel are the same material layer.

    Display panel
    16.
    发明授权
    Display panel 有权

    公开(公告)号：US10312472B2

    公开(公告)日：2019-06-04

    申请号：US16000187

    申请日：2018-06-05

    Applicant: AU Optronics Corporation

    Inventor： Yi-Hong Chen ,  Chung-Chia Chen ,  Meng-Ting Lee

    IPC: H01L27/32 ,  H01L51/52

    Abstract: A display panel includes a pixel array layer and a light-blocking layer. The pixel array layer has a plurality of pixel blocks, and each pixel block has a first side. The light-blocking layer disposed above the pixel array layer and has a plurality of first light-blocking belts corresponding to the pixel blocks. The first light-blocking belt at least partially extends along the first side of its corresponding pixel block. Accordingly, the outgoing light emitted at a larger angle from the pixel blocks can be at least partially blocked.

    PIXEL ARRAY AND MANUFACTURING METHOD THEREOF
    17.
    发明申请
    PIXEL ARRAY AND MANUFACTURING METHOD THEREOF 审中-公开

    公开(公告)号：US20180366521A1

    公开(公告)日：2018-12-20

    申请号：US16006818

    申请日：2018-06-12

    Applicant: Au Optronics Corporation

    Inventor： Hung-Chieh Hu ,  Yi-Hong Chen ,  Chung-Chia Chen ,  Meng-Ting Lee

    IPC: H01L27/32 ,  H01L51/50 ,  H01L51/56

    Abstract: A pixel array including a plurality of pixel units is provided. Each of the pixel unit includes at least a first color subpixel, a second color subpixel and a Nth color subpixel, wherein N is an integer and N≥3. The first color subpixel includes a first stacked light-emitting layer, the second color subpixel includes a second stacked light-emitting layer, and the Nth color subpixel includes a Nth stacked light-emitting layer. The first stacked light-emitting layer, the second stacked light-emitting layer, and the third stacked light-emitting layer each include a main light-emitting layer and an auxiliary light-emitting layer. The main light-emitting layer of the first color subpixel and the auxiliary light-emitting layer of the second color subpixel are the same material layer. The main light-emitting layer of the Nth color subpixel and the auxiliary light-emitting layer of the first color subpixel are the same material layer.

    DISPLAY PANEL
    19.
    发明申请
    DISPLAY PANEL 有权
    显示面板

    公开(公告)号：US20150349033A1

    公开(公告)日：2015-12-03

    申请号：US14453609

    申请日：2014-08-06

    Applicant: Au Optronics Corporation

    Inventor： Shih-Ming Shen ,  Meng-Ting Lee

    IPC: H01L27/32 ,  H01L51/52

    CPC classification number: H01L27/3213 ,  H01L27/3216 ,  H01L27/3218 ,  H01L51/5209 ,  H01L51/5218 ,  H01L51/5221 ,  H01L51/5234 ,  H01L2251/558

    Abstract: A display panel is provided. The display panel includes a substrate and a plurality of sub-pixels. The substrate includes a plurality of unit regions. One first sub-pixel, one second sub-pixel, one third sub-pixel and one fourth sub-pixel are disposed in each unit region. Each sub-pixel includes a first electrode layer, a light-emitting layer and a second electrode layer. The light-emitting layer is disposed on the first electrode layer, and the second electrode layer is disposed on the light-emitting layer. The light-emitting layer of each first sub-pixel and the light-emitting layer of each second sub-pixel include a same light-emitting material capable of emitting a first color light and a second color light. A difference between a main peak of the first color light and a main peak of the second color light is within 50 nm in the wavelength range.

    Abstract translation: 提供显示面板。 显示面板包括基板和多个子像素。 基板包括多个单元区域。 一个第一子像素，一个第二子像素，一个第三子像素和一个第四子像素设置在每个单元区域中。 每个子像素包括第一电极层，发光层和第二电极层。 发光层设置在第一电极层上，第二电极层设置在发光层上。 每个第一子像素的发光层和每个第二子像素的发光层包括能够发射第一颜色光和第二颜色光的相同的发光材料。 第一色光的主峰与第二色光的主峰之间的差在波长范围内在50nm以内。

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