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    Display device
    1.
    发明授权
    Display device 有权

    公开(公告)号：US10541278B2

    公开(公告)日：2020-01-21

    申请号：US15660276

    申请日：2017-07-26

    Applicant: Japan Display Inc.

    Inventor： Hidekazu Miyake ,  Kazufumi Watabe ,  Yoshinori Ishii

    IPC: H01L27/32 ,  G06F3/041 ,  G06F3/044

    Abstract: The organic EL display device includes a TFT substrate on which a scanning line extends in a first direction, a video signal line extends in a second direction, and a pixel having an anode, an organic EL layer, and a cathode is formed on a region enclosed with the scanning line and the video signal line. A first detection electrode extends in the first direction above the pixel via insulation films. A counter substrate is disposed while covering the first detection electrode via an adhesive. A second detection electrode extends in the second direction at the outer side of the counter substrate.

    Display device
    2.
    发明授权
    Display device 有权

    公开(公告)号：US09954199B2

    公开(公告)日：2018-04-24

    申请号：US15230623

    申请日：2016-08-08

    Applicant: Japan Display Inc.

    Inventor： Yoshinori Ishii ,  Toshihiro Sato

    IPC: H01L51/56 ,  H01L51/52 ,  H01L51/00 ,  H01L27/32

    CPC classification number: H01L51/5246 ,  H01L27/3244 ,  H01L51/0096 ,  H01L51/56 ,  H01L2251/566 ,  Y02E10/549 ,  Y02P70/521

    Abstract: A display device includes a first substrate that is provided with a display element in a display region, a second substrate that faces the first substrate, and a sealant that bonds the first substrate and the second substrate to each other in a region surrounding the periphery of the display region in a plan view, in which each of the first substrate and the second substrate has a rectangular shape, in which at least one of the first substrate and the second substrate has a corner portion and a recess formed at a position which is close to the corner portion and overlaps at least a part of the region in which the sealant is disposed, and in which the sealant is provided to be in contact with at least a surface far from the display region among inner surfaces of the recess.

    DISPLAY DEVICE
    3.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20180040671A1

    公开(公告)日：2018-02-08

    申请号：US15660276

    申请日：2017-07-26

    Applicant: Japan Display Inc.

    Inventor： Hidekazu Miyake ,  Kazufumi Watabe ,  Yoshinori Ishii

    IPC: H01L27/32 ,  G06F3/041

    CPC classification number: H01L27/323 ,  G06F3/0412 ,  G06F3/044 ,  H01L27/3276

    Abstract: The organic EL display device includes a TFT substrate on which a scanning line extends in a first direction, a video signal line extends in a second direction, and a pixel having an anode, an organic EL layer, and a cathode is formed on a region enclosed with the scanning line and the video signal line. A first detection electrode extends in the first direction above the pixel via insulation films. A counter substrate is disposed while covering the first detection electrode via an adhesive. A second detection electrode extends in the second direction at the outer side of the counter substrate.

    Display device
    5.
    发明授权
    Display device 有权

    公开(公告)号：US10833134B2

    公开(公告)日：2020-11-10

    申请号：US16715008

    申请日：2019-12-16

    Applicant: Japan Display Inc.

    Inventor： Hidekazu Miyake ,  Kazufumi Watabe ,  Yoshinori Ishii

    IPC: H01L27/32 ,  G06F3/041 ,  G06F3/044

    Abstract: An EL display device includes a TFT substrate on which a scanning line extends in a first direction, a video signal line extends in a second direction, and an EL element having an anode, a luminous layer and a cathode. A protective film covers the scanning line, the video signal line and the EL element. A touch panel detection electrode is disposed above the protective film, and connected to a wiring which is disposed under the protective film via a through hole of the protective film. The touch panel detection electrode has an angle to intersect with the video signal line.

    Manufacturing method of an organic electroluminescence display device and the organic electroluminescence display device
    7.
    发明授权
    Manufacturing method of an organic electroluminescence display device and the organic electroluminescence display device 有权
    有机电致发光显示装置和有机电致发光显示装置的制造方法

    公开(公告)号：US09577014B2

    公开(公告)日：2017-02-21

    申请号：US14657363

    申请日：2015-03-13

    Applicant: Japan Display Inc.

    Inventor： Yoshinori Ishii ,  Toshihiro Sato

    IPC: H01L29/08 ,  H01L27/32 ,  H01L51/52

    CPC classification number: H01L27/3246 ,  H01L27/322 ,  H01L51/5284

    Abstract: A manufacturing method of an organic electroluminescence display device including a device substrate provided with a plurality of pixel electrodes which have a gap part therebetween, a common electrode disposed opposite to the plurality of pixel electrodes, a light emitting layer provided over the plurality of pixel electrodes, and a bank layer provided in the gap part of the plurality of pixel electrodes, the method comprising forming a cover layer including a concave region to fit into a convex shaped part of the bank layer at a support substrate, forming a color filter layer facing the pixel electrode to the concave region, disposing a surface of the color filter layer on the device substrate so that the concave region fits into a convex shaped part, and attaching the cover layer and the color filter layer on the device substrate by peeling the cover layer from the support substrate.

    Abstract translation: 一种有机电致发光显示装置的制造方法，其特征在于，具备：具备设置有多个像素电极的元件基板的元件基板，与所述多个像素电极相对配置的公共电极，设置在所述多个像素电极的上方的发光层 以及设置在所述多个像素电极的间隙部分中的堤层，所述方法包括形成包括凹区域的覆盖层，以在支撑基板处装配到所述堤层的凸形部分中，形成面向 所述像素电极到所述凹区域，将所述滤色器层的表面设置在所述器件基板上，使得所述凹入区域配合到凸形部分中，并且通过剥离所述盖子将所述覆盖层和所述滤色器层附着在所述器件基板上 层。

    Display device keeping a distance between a light emitting layer and a counter substrate uniformly
    8.
    发明授权
    Display device keeping a distance between a light emitting layer and a counter substrate uniformly 有权
    均匀地保持发光层和对置基板之间的距离的显示装置

    公开(公告)号：US09559154B2

    公开(公告)日：2017-01-31

    申请号：US14794434

    申请日：2015-07-08

    Applicant: Japan Display Inc.

    Inventor： Yoshinori Ishii ,  Toshihiro Sato ,  Toshio Tojo

    IPC: H01L29/18 ,  H01L27/32 ,  H01L51/52

    CPC classification number: H01L27/3246 ,  H01L51/525

    Abstract: A display device includes a first substrate, pixel electrodes located in correspondence with pixels above the first substrate, a first partition covering ends of a group of the pixel electrodes, a second partition covering ends of another group of the pixel electrodes, the second partition being lower than the first partition, a solid filler located above the first partition and the second partition, and a second substrate facing the first substrate, the second substrate being away from the first substrate by a distance kept by the first partition, the second partition and the filler.

    Abstract translation: 显示装置包括：第一基板，与第一基板上方的像素对应地设置的像素电极，覆盖一组像素电极的端部的第一隔板，覆盖另一组像素电极的端部的第二隔板，第二隔板 低于第一分隔件，位于第一分隔件和第二分隔件上方的固体填料，以及面向第一基板的第二基板，第二基板远离第一基板保持由第一分隔件保持的距离，第二分隔件和 填料。

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