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    GLASS ARTICLE AND METHOD OF MANUFACTURING THE SAME
    1.
    发明公开
    GLASS ARTICLE AND METHOD OF MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20230382788A1

    公开(公告)日：2023-11-30

    申请号：US18229802

    申请日：2023-08-03

    Applicant: Samsung Display Co., LTD.

    Inventor： Hoi Kwan LEE

    IPC: C03C21/00 ,  C03C4/18 ,  C03C27/10 ,  G02F1/1333

    CPC classification number: C03C21/003 ,  C03C4/18 ,  C03C21/002 ,  G02F1/133331 ,  G02F1/133302 ,  C03C27/10

    Abstract: A glass article includes a first surface, a second surface which is opposite the first surface, a first compressive region which extends to a first compression depth in a thickness direction from the first surface, a second compressive region which extends to a second compression depth from the second surface, and a tensile region which is disposed between the first compressive region and the second compressive region. A stress profile of the first compressive region includes a first point and a first inflection point, the first inflection point is located between the first point and the first surface, a depth from the first surface to the first point is 45 to 55% of the first compression depth from the first surface, stress at the first point is greater than 50% of compressive stress of the first surface, and a thickness of the glass article is 0.01 to 0.05 mm.

    DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME
    6.
    发明申请
    DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME 有权

    公开(公告)号：US20250081829A1

    公开(公告)日：2025-03-06

    申请号：US18664321

    申请日：2024-05-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sang Duk LEE ,  Hoi Kwan LEE

    IPC: H10K59/80

    Abstract: The present disclosure relates to a display device, and more particularly, to a display device capable of preventing a flow of resin for window manufacture, and a method for fabrication thereof. According to an embodiment of the disclosure, a display device comprises a display panel, a polarization plate disposed on the display panel and having a through hole, a hole cover disposed on the polarization plate to cover the through hole of the polarization plate, a light blocking layer disposed on the hole cover and the polarization plate, and a window on the polarization plate, the hole cover, and the light blocking layer. At least a portion of the light blocking layer is disposed between the hole cover and the window.

    DISPLAY DEVICE
    9.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210265446A1

    公开(公告)日：2021-08-26

    申请号：US17060771

    申请日：2020-10-01

    Applicant: Samsung Display Co., LTD.

    Inventor： Byeong Beom KIM ,  Min Ki KIM ,  Yu Ri KIM ,  Woo Suk SEO ,  Hoi Kwan LEE

    IPC: H01L27/32 ,  H01L25/18 ,  H01L23/00

    Abstract: A display device includes a display panel including panel pads adjacent to the side surface of a display panel; connection pads disposed on the side surface of the display panel and connected to the panel pads; and a circuit board disposed on the side surface of the display panel and including lead signal lines directly bonded to the connection pads, wherein the connection pads include a first connection pad, a second connection pad disposed on the first connection pad, and a third connection pad disposed on the second connection pad, and the first connection pad is in contact with corresponding one of the panel pads, and the third connection pad is directly bonded to corresponding one of the lead signal lines.

    GLASS SUBSTRATE CHEMICAL STRENGTHENING FURNACE APPARATUS
    10.
    发明申请
    GLASS SUBSTRATE CHEMICAL STRENGTHENING FURNACE APPARATUS 有权

    公开(公告)号：US20210198141A1

    公开(公告)日：2021-07-01

    申请号：US16941220

    申请日：2020-07-28

    Applicant: Samsung Display Co., LTD.

    Inventor： Hoi Kwan LEE

    IPC: C03C21/00

    Abstract: A glass substrate chemical strengthening furnace apparatus includes a bottom portion and a side wall extending from an edge of the bottom portion, where the bottom portion and the side wall define a reaction space; and a plurality of heaters providing heat to the reaction space. The bottom portion includes an inclined portion located at a center and a collection portion disposed between the inclined portion and the side wall, the collection portion is in a groove shape in which an upper surface thereof is further recessed than the inclined portion, and the plurality of heaters includes a bottom heater disposed in the bottom portion or adjacent to the bottom portion.

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