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    Display device
    3.
    发明授权
    Display device 有权

    公开(公告)号：US10712780B2

    公开(公告)日：2020-07-14

    申请号：US16671175

    申请日：2019-11-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： Myung Hwan Kim ,  Myeong Hee Kim ,  Jung Woo Park

    IPC: G06F1/16 ,  H01L27/32 ,  H01L51/00

    Abstract: A display device includes: a display panel including a first area, a second area, and a bending portion provided between the first area and the second area, the first area overlapping the second area by bending of the bending portion; and a supporter provided in a space defined by the first area, the second area, and the bending portion, and contacting the bending portion and the first area adjacent to the bending portion.

    Display device
    4.
    发明授权
    Display device 有权

    公开(公告)号：US10423036B2

    公开(公告)日：2019-09-24

    申请号：US15492909

    申请日：2017-04-20

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kwang Soo Bae ,  Jung Woo Park ,  Jung Suk Bang ,  Min Jeong Oh ,  Hae Ju Yun

    IPC: G02F1/1343 ,  G02F1/1333 ,  G02F1/1341

    Abstract: A display device according to an exemplary embodiment includes: a substrate; a thin film transistor; a pixel electrode; a common electrode; an insulation layer disposed between the pixel electrode and the common electrode; a roof layer spaced apart from the pixel electrode with a plurality of microcavities disposed therebetween; and a liquid crystal layer disposed in the microcavities; wherein the pixel electrode includes n branch electrodes that extend parallel with each other, a first connection electrode that connects a first end of a first branch electrode and a first end of a second branch electrode, and a second connection electrode that connects second ends of the n branch electrodes, where the n branch electrodes each has a shape that is bent at least once on a plan view, and the first branch electrode includes a first sub-branch electrode and a second sub-branch that are spaced apart from each other.

    Display device and manufacturing method thereof
    6.
    发明授权
    Display device and manufacturing method thereof 有权
    显示装置及其制造方法

    公开(公告)号：US09570474B2

    公开(公告)日：2017-02-14

    申请号：US14480896

    申请日：2014-09-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ho Yun Byun ,  Jung Woo Park ,  Sun Hwa Lee

    IPC: H01L29/786 ,  H01L27/12

    CPC classification number: H01L27/124 ,  H01L27/1262 ,  H01L29/78633

    Abstract: A display device includes a substrate including a plurality of pixel areas, a thin film transistor disposed on the substrate, a color filter and a light blocking member disposed on the thin film transistor, an insulating layer which is disposed on the color filter and the light blocking member and includes an exposed region through which the light blocking member is exposed, a pixel electrode which is disposed on the insulating layer and is connected to the thin film transistor through a contact hole, a common electrode which is spaced apart from the pixel electrode with a microcavity therebetween, a roof layer disposed on the common electrode, a liquid crystal layer which is filled in the microcavity, and an overcoat which is disposed on the roof layer and configured to seal the microcavity.

    Abstract translation: 显示装置包括：包括多个像素区域的基板;设置在基板上的薄膜晶体管;滤色器;设置在薄膜晶体管上的遮光部件;设置在滤色器上的绝缘层和光 阻挡构件，其包括曝光的遮光构件的曝光区域，设置在绝缘层上并通过接触孔与薄膜晶体管连接的像素电极，与像素电极间隔开的公共电极 其间具有微空腔，设置在公共电极上的屋顶层，填充在微腔中的液晶层和设置在屋顶层上并被构造成密封微腔的外涂层。

    DISPLAY DEVICE
    7.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20230114014A1

    公开(公告)日：2023-04-13

    申请号：US17880632

    申请日：2022-08-03

    Applicant: Samsung Display Co., LTD.

    Inventor： Kwang Soo BAE ,  Hyeon Sik Kim ,  Jung Woo Park ,  Tae Kyung Ahn ,  Dae Young Lee

    IPC: H01L27/28 ,  H01L27/32 ,  H01L51/52 ,  H01L51/44 ,  H01L51/56

    Abstract: A display device includes a substrate, and unit pixels provided in the substrate, and including sub-pixels each having a light-emitting element emitting light, and photo-sensing pixels each having a light-receiving element outputting a sensing signal corresponding to the light. Each of the sub-pixels may include an emission area emitting the light, and each of the photo-sensing pixels may include a light-receiving area receiving the light. The emission area and the light-receiving area may be provided in the substrate to be spaced apart from each other. Each of the emission area and the light-receiving area may have a shape of a quadrangular plane.

    Optical sheet, method of manufacturing the same, and display apparatus having the same
    8.
    发明授权
    Optical sheet, method of manufacturing the same, and display apparatus having the same 有权

    公开(公告)号：US11525948B2

    公开(公告)日：2022-12-13

    申请号：US16996250

    申请日：2020-08-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Bokwang Song ,  Juhoon Kang ,  Chung Sock Choi ,  Youn Joon Kim ,  Jung Woo Park

    IPC: G02B5/04 ,  G02B1/11 ,  B60K35/00

    Abstract: An optical sheet includes a first wedge layer having a first refractive index and including a wedge-shaped prism pattern including an inclined surface having an inclination angle with respect to a plane defined by a first direction and a second direction perpendicular to the first direction and a vertical surface extending in a third direction perpendicular to the first direction and the second direction, a second wedge layer disposed on the first wedge layer and having a second refractive index greater than the first refractive index, and a light blocking pattern disposed between the first wedge layer and the second wedge layer and including a first surface that contacts with the vertical surface and a second surface inclined to have the inclination angle with respect to the plane while contacting with the inclined surface.

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