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    DISPLAY APPARATUS
    11.
    发明公开
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20240313189A1

    公开(公告)日：2024-09-19

    申请号：US18674482

    申请日：2024-05-24

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Gunwoo KIM ,  Seongho SON ,  Jongsung LEE ,  Changjoon LEE ,  Seonghwan SHIN ,  Tackmo LEE ,  Soonmin HONG

    IPC: H01L33/64 ,  H01L25/16 ,  H01L27/12

    CPC classification number: H01L33/644 ,  H01L25/167 ,  H01L27/124

    Abstract: A display apparatus includes: a display module array including a plurality of display modules arranged in a matrix, wherein each display module of the plurality of display modules includes: a substrate including a mounting surface and a rear surface opposite to the mounting surface; a plurality of inorganic light-emitting elements mounted on the mounting surface of the substrate; a metal plate adhered to the rear surface of the substrate and configured to dissipate heat generated by the substrate; a front cover covering the mounting surface; a first conductive layer on the mounting surface; and a second conductive layer between the front cover and the first conductive layer.

    TRANSFER APPARATUS OF AN ELECTRONIC COMPONENT
    15.
    发明申请
    TRANSFER APPARATUS OF AN ELECTRONIC COMPONENT 审中-公开

    公开(公告)号：US20200321229A1

    公开(公告)日：2020-10-08

    申请号：US16761905

    申请日：2018-12-03

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Changjoon LEE ,  Byunghoon LEE ,  Min PARK ,  Kyungwoon JANG ,  Jeonggen YOON ,  Hyuntae JANG

    IPC: H01L21/67 ,  H01L25/075 ,  B65G47/90

    Abstract: Introduced is a micro-chip gripper comprising: a pin plate of which one surface is coupled to another apparatus; a hole plate of which one surface faces the other surface of the pin plate while being disposed to be spaced apart therefrom by a fixed distance, and which is driven together with the drive of the pin plate, and in which a plurality of holes making a fixed pattern are formed; pins which are inserted into the holes of the hole plate and of which one end part is supported by the pin plate; and an adhesion layer which covers the other surface of the hole plate. Other embodiments are possible.

    DISPLAY PANEL AND DISPLAY APPARATUS HAVING THE SAME
    17.
    发明公开
    DISPLAY PANEL AND DISPLAY APPARATUS HAVING THE SAME 审中-公开

    公开(公告)号：US20230177986A1

    公开(公告)日：2023-06-08

    申请号：US17942775

    申请日：2022-09-12

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Changjoon LEE ,  Seongho SON ,  Jongsung LEE ,  Jinyoung KIM ,  Youngki JUNG

    IPC: G09G3/00 ,  G09G3/32

    CPC classification number: G09G3/006 ,  G09G3/32 ,  G09G2300/0426 ,  G09G2330/04 ,  G09G2330/12

    Abstract: A display panel in which a resistance structure is provided on a test pattern to prevent a circuit of the display panel from being damaged by static electricity introduced into the test pattern, and a display apparatus having the same are provided. The display panel includes: a substrate; a plurality of pixel circuits provided on the substrate and configured to drive a plurality of inorganic light emitting devices; a test line provided on the substrate and extending from an edge of the substrate; an insulating layer provided on the test line; and a resistance structure provided on the test line, the resistance structure including: at least two vertical interconnect accesses (vias) passing through the insulating layer; and a resistance layer provided on the insulating layer and extending between the at least two vias, wherein the at least two vias connect the test line and the resistance layer to each other, and the test line is discontinuous at an area between the at least two vias, and wherein the resistance layer is configured to receive, through one of the at least two vias, a current applied to the test line.

    DISPLAY DEVICE AND DISPLAY PANEL PROVIDED THEREON
    18.
    发明申请
    DISPLAY DEVICE AND DISPLAY PANEL PROVIDED THEREON 有权

    公开(公告)号：US20220375908A1

    公开(公告)日：2022-11-24

    申请号：US17881238

    申请日：2022-08-04

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Changjoon LEE ,  Wonsoon PARK ,  Seongho SON ,  Jongsung LEE ,  Chulyong JUNG

    IPC: H01L25/075 ,  H01L33/62 ,  H01L33/56 ,  H01L33/10 ,  H01L33/48 ,  G02B1/118

    Abstract: A display device includes a thin film transistor substrate including a mounting surface on which a plurality of electrode pads are formed, a plurality of inorganic light emitting device groups each forming a pixel and each including a plurality of inorganic light emitting devices respectively mounted on the mounting surface, and a mesh plate including a plurality of openings in which the plurality of inorganic light emitting device groups are respectively positioned, and a partition wall covering at least one portion of a non-mounted area between the plurality of inorganic light emitting device groups. The mesh plate includes an attaching surface facing the mounting surface and a reflective surface which is opposite the attaching surface. A moth eye pattern including a plurality of micro protrusions is formed on the reflective surface.

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