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    LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF
    2.
    发明申请
    LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF 审中-公开

    公开(公告)号：US20190033657A1

    公开(公告)日：2019-01-31

    申请号：US16147248

    申请日：2018-09-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jung Yun Jo ,  Sung Hoon Yang

    IPC: G02F1/1335 ,  G02F1/1333 ,  G02B1/18

    Abstract: A liquid crystal display includes: a lower display panel including a lower polarizing plate disposed between a lower transparent substrate and a passivation layer of the lower display panel; and an upper display panel including an upper polarizing plate disposed between an upper transparent substrate and a passivation layer of the upper display panel, wherein at least one of the lower polarizing plate and the upper polarizing plate is a reflection type polarizing plate and includes a plurality of linear patterns arranged so as to be extended in one direction and a hydrophobic layer covering at least portion of side wall portions of the linear patterns.

    DISPLAY DEVICE
    3.
    发明申请
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：US20170077213A1

    公开(公告)日：2017-03-16

    申请号：US15263245

    申请日：2016-09-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jung Yun Jo ,  Su Bin Bae ,  Jang-Kyum Kim ,  Jeong Do Yang ,  Chung-Seok Lee

    IPC: H01L27/32 ,  H01L51/00

    CPC classification number: H01L27/3279 ,  H01L27/3276 ,  H01L51/0097 ,  H01L2251/5338

    Abstract: A display device is disclosed. In one aspect, the display device includes a substrate including a display area and a non-display area and an input wiring portion and an output wiring portion formed in the non-display area. The display device also includes a driver integrated circuit (IC) formed over the substrate and electrically connected to the input and output wiring portions. Each of the input and output wiring portions includes a metal layer and a metal carbide layer that covers the metal layer.

    Abstract translation: 公开了一种显示装置。 一方面，显示装置包括具有显示区域和非显示区域的基板，以及形成在非显示区域中的输入布线部分和输出布线部分。 显示装置还包括形成在基板上并与输入和输出布线部分电连接的驱动器集成电路（IC）。 每个输入和输出布线部分包括覆盖金属层的金属层和金属碳化物层。

    Display device
    4.
    发明授权
    Display device 有权

    公开(公告)号：US11984537B2

    公开(公告)日：2024-05-14

    申请号：US17188783

    申请日：2021-03-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： Su Bin Bae ,  Yun Jong Yeo ,  Jung Yun Jo

    IPC: H01L33/38 ,  H01L33/40 ,  H01L33/42 ,  H01L33/50 ,  H01L33/62

    CPC classification number: H01L33/387 ,  H01L33/405 ,  H01L33/42 ,  H01L33/502 ,  H01L33/62

    Abstract: A display device includes a substrate; a first circuit part and a second circuit part on the substrate and spaced from each other in a first direction; and an emission part between the first circuit part and the second circuit part, the emission part being located between the first circuit part and the second circuit part in a direction parallel to the substrate, wherein the first circuit part includes a first electrode extending to the emission part, wherein the second circuit part includes a second electrode extending to the emission part, and wherein the emission part includes a light emitting element located between the first electrode and the second electrode.

    Display device
    6.
    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 apparatus and manufacturing method thereof
    8.
    发明授权
    Display apparatus and manufacturing method thereof 有权

    公开(公告)号：US09691795B2

    公开(公告)日：2017-06-27

    申请号：US15175839

    申请日：2016-06-07

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jung Yun Jo ,  Su Bin Bae ,  Sang Hyeon Song ,  Cheol Geun An

    IPC: H01L27/14 ,  H01L29/04 ,  H01L29/15 ,  H01L27/12 ,  G06F3/041

    CPC classification number: H01L27/124 ,  G06F3/0416 ,  G06F2203/04103 ,  H01L27/1262

    Abstract: An exemplary embodiment of the described technology relates generally to a display apparatus including a plurality of pixels and corresponding to one area of a substrate for displaying an image, and a pad area corresponding to another area of the substrate, the pad area including a lower electrode configured to transmit an electric signal to the pixels, and a plurality of pad electrodes electrically connecting the lower electrode and a driving chip, wherein each of the pad electrodes includes a first contact surface for contacting the lower electrode, a second contact surface for contacting the driving chip, and an oxide layer on a surface of the pad electrode that is exposed to the outside, and that connects the first contact surface and the second contact surface.

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