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    ORGANIC LUMINESCENCE DISPLAY AND METHOD OF MANUFACTURING THE SAME
    3.
    发明申请
    ORGANIC LUMINESCENCE DISPLAY AND METHOD OF MANUFACTURING THE SAME 有权
    有机发光显示及其制造方法

    公开(公告)号：US20140306198A1

    公开(公告)日：2014-10-16

    申请号：US14133218

    申请日：2013-12-18

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Choong Youl Im ,  Il Jung Lee ,  Do Hyun Kwon ,  Ju Won Yoon ,  Moo-Soon Ko ,  Min Woo Woo

    IPC: H01L27/32 ,  H01L51/56

    CPC classification number: H01L27/326 ,  H01L27/3216 ,  H01L27/3218 ,  H01L27/3246 ,  H01L51/0013

    Abstract: Provided are organic luminescence display and method for manufacturing the same. According to an aspect of the present invention, there is provided an organic luminescence display comprising a substrate and a plurality of pixels disposed on the substrate. The pixels comprise a plurality of first pixels, each comprising a first organic light-emitting layer, and a plurality of second pixels which are smaller than the first pixels and each of which comprises a second organic light-emitting layer. The surface roughness of the second organic light-emitting layer is greater than the surface roughness of the first organic light-emitting layer.

    Abstract translation: 提供有机发光显示器及其制造方法。 根据本发明的一个方面，提供了一种有机发光显示器，其包括基板和设置在基板上的多个像素。 像素包括多个第一像素，每个第一像素包括第一有机发光层和小于第一像素的多个第二像素，并且每个第二像素包括第二有机发光层。 第二有机发光层的表面粗糙度大于第一有机发光层的表面粗糙度。

    Organic light emitting diode display
    4.
    发明授权
    Organic light emitting diode display 有权

    公开(公告)号：US11038005B2

    公开(公告)日：2021-06-15

    申请号：US16549638

    申请日：2019-08-23

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Gun Hee Kim ,  Sang Ho Park ,  Ju Won Yoon ,  Seung Chan Lee ,  Joo Hee Jeon

    IPC: H01L51/52 ,  H01L27/32 ,  H01L51/50

    Abstract: An organic light emitting diode (OLED) display includes a first electrode, a pixel defining layer that at least partially exposes the first electrode, an organic light emitting layer on the first electrode, a thin-film encapsulation layer on the organic light emitting layer, and a light shielding member on the thin-film encapsulation the light shielding member overlapping the pixel defining layer. The organic light emitting layer includes a main area not overlapping the pixel defining layer and a sub area overlapping the pixel defining layer. The main area includes an open portion not overlapping the light shielding member and a shadow portion around the open portion overlapping the light shielding member.

    DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
    5.
    发明申请
    DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME 审中-公开

    公开(公告)号：US20200051966A1

    公开(公告)日：2020-02-13

    申请号：US16373502

    申请日：2019-04-02

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seung Chan Lee ,  Gun Hee Kim ,  Sang Ho Park ,  Ju Won Yoon ,  Joo Hee Jeon ,  Hyun Joon Kim

    IPC: H01L25/18 ,  H01L25/00 ,  H01L51/00 ,  H01L27/32

    Abstract: A display device and a method for fabricating the same. The display device includes a substrate including a circuit layer and a first pad unit; an auxiliary substrate disposed below the substrate and comprising a driving circuit and a second pad unit; a light-emitting unit disposed on the circuit layer; and a connection electrode in contact with a side surface of the substrate and electrically connecting the first pad unit with the second pad unit. The method includes forming a circuit layer and a first pad unit on a first surface of a substrate; forming a driving circuit and a second pad unit on a fourth surface of an auxiliary substrate; and attaching a second surface of the substrate opposite the first surface to a third surface of the auxiliary substrate opposite the fourth surface.

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

    公开(公告)号：US09312311B2

    公开(公告)日：2016-04-12

    申请号：US14133218

    申请日：2013-12-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Choong Youl Im ,  Il Jung Lee ,  Do Hyun Kwon ,  Ju Won Yoon ,  Moo-Soon Ko ,  Min Woo Woo

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

    CPC classification number: H01L27/326 ,  H01L27/3216 ,  H01L27/3218 ,  H01L27/3246 ,  H01L51/0013

    Abstract: Provided are organic luminescence display and method for manufacturing the same. According to an aspect of the present invention, there is provided an organic luminescence display comprising a substrate and a plurality of pixels disposed on the substrate. The pixels comprise a plurality of first pixels, each comprising a first organic light-emitting layer, and a plurality of second pixels which are smaller than the first pixels and each of which comprises a second organic light-emitting layer. The surface roughness of the second organic light-emitting layer is greater than the surface roughness of the first organic light-emitting layer.

    Abstract translation: 提供有机发光显示器及其制造方法。 根据本发明的一个方面，提供了一种有机发光显示器，其包括基板和设置在基板上的多个像素。 像素包括多个第一像素，每个第一像素包括第一有机发光层和小于第一像素的多个第二像素，并且每个第二像素包括第二有机发光层。 第二有机发光层的表面粗糙度大于第一有机发光层的表面粗糙度。

    Display device having an opening in an insulating layer exposing an conductive layer and method of manufacturing the same
    7.
    发明授权
    Display device having an opening in an insulating layer exposing an conductive layer and method of manufacturing the same 有权

    公开(公告)号：US12150347B2

    公开(公告)日：2024-11-19

    申请号：US17406236

    申请日：2021-08-19

    Applicant: Samsung Display Co., LTD.

    Inventor： Ju Won Yoon ,  Tae Hoon Yang

    IPC: H01L27/32 ,  H01L51/56 ,  H10K59/121 ,  H10K59/122 ,  H10K71/00

    Abstract: A display device includes a plurality of first pixels, a substrate, a first semiconductor layer which is disposed on the substrate and includes an active layer of a first transistor, a first insulating layer which is disposed on the first semiconductor layer, a first conductive layer which is disposed on the first insulating layer and includes a gate electrode of the first transistor, a second insulating layer which is disposed on the first conductive layer, and a second conductive layer which is disposed on the second insulating layer and includes a first electrode and a second electrode of the first transistor, where a first opening exposing the first conductive layer in an area in which the first conductive layer and the second conductive layer of each of the plurality of first pixels do not overlap is defined in the second insulating layer.

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