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    Display device
    1.
    发明授权
    Display device 有权

    公开(公告)号：US10405437B2

    公开(公告)日：2019-09-03

    申请号：US15676332

    申请日：2017-08-14

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seung-Hwa Ha ,  Jeong Do Yang ,  Jung Yun Jo ,  Jeong Ho Hwang

    IPC: H05K1/11 ,  H05K5/00 ,  G01R31/28 ,  H05K1/18 ,  G02F1/1345 ,  H05K1/02 ,  G02F1/13 ,  H05K3/36

    Abstract: A display device includes a display substrate and a printed circuit board (PCB). The display substrate includes a display area to display an image, and includes a pad area outside the display area. The PCB is bonded to a surface of the display substrate in the pad area. The PCB includes a base film, first terminal wires positioned at the base film, second terminal wires positioned at the base film, first sub-pad terminals electrically connected to the first terminal wires through contact holes formed in the base film, and second sub-pad terminals directly and electrically connected to the second terminal wires without contact holes. The first sub-pad terminals and the second sub-pad terminals are alternately arranged. The first terminal wires and the second terminal wires are, in a view normal to the surface, spaced apart from one another.

    Display module and apparatus having the same
    2.
    发明授权
    Display module and apparatus having the same 有权
    显示模块及其装置

    公开(公告)号：US09022630B2

    公开(公告)日：2015-05-05

    申请号：US13693573

    申请日：2012-12-04

    Applicant: Samsung Display Co., Ltd.

    Inventor： Dong-Hoon Kim ,  Se-Ki Park ,  Seung-Hwan Chung ,  Jin-Sung Choi ,  Chul-Hyun Choi ,  Seung-Hwa Ha ,  Seong-Yong Hwang

    IPC: G02F1/1333 ,  F21V5/02 ,  G02F1/1335 ,  G02B5/04

    CPC classification number: F21V5/02 ,  G02B5/045 ,  G02B6/0053 ,  G02B6/0096 ,  G02F1/133606 ,  G02F1/133615 ,  G02F2001/133607

    Abstract: A display module includes a display panel including a display area and a non-display area, an upper prism layer including a plurality of parallel upper prisms at a lower surface thereof, wherein the plurality of the upper prisms are parallel to one another, a lower prism layer including a plurality of lower prisms at a lower surface thereof, wherein the plurality of the lower prisms are parallel to one another and extend in a substantially perpendicular direction to the upper prisms, and an adhesive part which is at a side of the upper prism layer and is adhered to the lower prism layer and the non-display area of the display panel, wherein the adhesive part fixes the upper prism layer and the lower prism layer to each other.

    Abstract translation: 显示模块包括显示区域和非显示区域的显示面板，在其下表面包括多个平行上棱镜的上棱镜层，其中多个上棱镜彼此平行，下部 棱镜层包括在其下表面处的多个下棱镜，其中所述多个下棱镜彼此平行并且在大致垂直于所述上棱镜的方向上延伸，并且在所述上棱镜的一侧的粘合部分 棱镜层，并且粘附到显示面板的下棱镜层和非显示区域，其中粘合部分将上棱镜层和下棱镜层彼此固定。

    Foldable display device
    4.
    发明授权
    Foldable display device 有权

    公开(公告)号：US10686028B2

    公开(公告)日：2020-06-16

    申请号：US16243813

    申请日：2019-01-09

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sung Sang Ahn ,  Seung-Hwa Ha

    IPC: H05K1/00 ,  H01L27/32 ,  G02F1/1333 ,  H05K1/11 ,  H05K1/02 ,  H05K1/18

    Abstract: A display device according to an exemplary embodiment includes a display panel including a bending portion, and a folding unit supporting the display panel, the display device being capable of being in-folded and out-folded. The folding unit includes: a first supporting plate including a first supporting portion; a second supporting plate including a second supporting portion spaced apart from the first supporting portion; a first elastic member including a first wing portion protruded from the first supporting portion; and a second elastic member including a second wing portion protruded from the second supporting portion. The bending portion includes a first portion attached to the first wing portion and a second portion attached to the second wing portion.

    Flexible display device and method of manufacturing the same
    5.
    发明授权
    Flexible display device and method of manufacturing the same 有权

    公开(公告)号：US10515570B2

    公开(公告)日：2019-12-24

    申请号：US16242218

    申请日：2019-01-08

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seung-Hwa Ha ,  Junghun Lee ,  Kyuyoung Kim

    IPC: G09F9/30 ,  H01L51/00 ,  H01L51/56 ,  H01L51/50 ,  H01L51/52

    Abstract: A flexible display device includes a display panel that includes a bending area that is bendable about a bending axis that extends in a first direction and first and second non-bending areas spaced apart from each other in a second direction that intersects the first direction with the bending area interposed therebetween, and a support member under the display panel. The support member includes a first member that overlaps the bending area and that includes a first metal and a first bonding metal with different melting points, and a bonding member in contact with one side of the first member and that extends in the first direction. The bonding member includes the same metal as the first bonding metal. A concentration of the first bonding metal in the first member progressively decreases from the one side toward the bending axis.

    Backlight unit and display device including the same
    6.
    发明授权
    Backlight unit and display device including the same 有权
    背光单元和显示设备包括相同

    公开(公告)号：US09298039B2

    公开(公告)日：2016-03-29

    申请号：US14016326

    申请日：2013-09-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： HanMoe Cha ,  Seung-Hwa Ha ,  Kyung-Min Kim ,  Donghoon Kim ,  Young-Jun Seo

    IPC: F21V8/00 ,  G02F1/1335 ,  B82Y20/00 ,  H01L33/50

    CPC classification number: G02F1/133615 ,  B82Y20/00 ,  G02B6/0023 ,  G02F2001/133614 ,  H01L33/502 ,  H01L33/507 ,  Y10S977/744 ,  Y10S977/95

    Abstract: A backlight unit includes a light source which generates a first light; a quantum dots member which is spaced apart from the light source by a first distance and converts the first light into a second light; a guide member which lengthwise extends in a first direction and fixes positions of the light source and the quantum dots member; and an optical member which reflects the second light. The guide member guides the first light from the light source to the quantum dots member and guides the second light from the quantum dots member to the optical member.

    Abstract translation: 背光单元包括产生第一光的光源; 量子点构件，其与所述光源间隔开第一距离并将所述第一光转换成第二光; 引导构件，其沿第一方向纵向延伸并固定光源和量子点构件的位置; 以及反射第二光的光学构件。 引导构件将来自光源的第一光引导到量子点构件，并将来自量子点构件的第二光引导到光学构件。

    DISPLAY DEVICE
    9.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20140146521A1

    公开(公告)日：2014-05-29

    申请号：US13857468

    申请日：2013-04-05

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Kyung-Min KIM ,  Seung-Hwa Ha ,  Yongkyu Kang ,  Sung-Kyu Shim

    IPC: F21V8/00

    CPC classification number: G02B6/0031 ,  G02B6/0025 ,  G02B6/0035 ,  G02B6/0055 ,  G02B6/0093 ,  G02F1/133605 ,  G02F1/133615

    Abstract: A display device includes a light source, a mirror reflection guide member, a diffusion reflection member, and a display panel. The light source extends in a first direction and is configured to emit light. The mirror reflection guide member is configured to: support the light source, and guide at least some of the light to a second direction substantially perpendicular to the first direction. The mirror reflection guide member includes a plurality of guide patterns extending in the second direction and arranged in the first direction. The diffusion reflection member is configured to guide at least some of the light to a third direction substantially perpendicular to the first and second directions. The display panel is disposed on the mirror reflection guide member and the diffusion reflection member and is configured to display an image using the light guided by the diffusion reflection member.

    Abstract translation: 显示装置包括光源，镜面反射引导构件，扩散反射构件和显示面板。 光源沿第一方向延伸并且被配置为发光。 镜反射引导构件被配置为：支撑光源，并且将至少一些光引导到基本上垂直于第一方向的第二方向。 镜反射引导构件包括沿第二方向延伸并沿第一方向布置的多个引导图案。 扩散反射构件被构造成将至少一些光引导到基本上垂直于第一和第二方向的第三方向。 显示面板设置在镜面反射引导部件和扩散反射部件上，并且被配置为使用由扩散反射部件引导的光来显示图像。

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