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    CORRECTION METHOD OF MULTI-BEAM EXPOSURE DEVICE
    862.
    发明公开
    CORRECTION METHOD OF MULTI-BEAM EXPOSURE DEVICE 审中-公开

    公开(公告)号：US20240302750A1

    公开(公告)日：2024-09-12

    申请号：US18597732

    申请日：2024-03-06

    Applicant: Samsung Display Co., LTD. ,  SAMSUNG ELECTRONICS CO., LTD.

    Inventor： CHOULWON MIN ,  SUKJONG BAE

    IPC: G03F7/00

    CPC classification number: G03F7/70558 ,  G03F7/7005 ,  G03F7/70508 ,  G03F7/70516

    Abstract: A correction method may include generating a first function that is a relational expression between a gray level of an edge beam among beams and a variation amount in size of a pattern according to a second beam adjacent to the edge beam, obtaining a second function that is a relational expression between the first function, the gray level of the edge beam, and a variation amount in a deviation amount of a CD and the deviation amount of the CD according to each of the beams, generating a matrix equation by adding all of second functions according to multi-beam combinations in which the beams are differently combined, deriving a solution of the matrix equation by measuring the deviation amount of the CD, and deriving an optimal dose of each of the beams by using the solution of the matrix equation.

    WINDOW, METHOD OF MANUFACTURING THE SAME, AND DISPLAY DEVICE HAVING THE SAME
    865.
    发明公开
    WINDOW, METHOD OF MANUFACTURING THE SAME, AND DISPLAY DEVICE HAVING THE SAME 审中-公开

    公开(公告)号：US20240301240A1

    公开(公告)日：2024-09-12

    申请号：US18531689

    申请日：2023-12-07

    Applicant: Samsung Display Co., Ltd.

    Inventor： JONGHWAN CHO ,  HYUK-HWAN KIM ,  JAE SUL AN ,  SANGWON LEE

    IPC: C09D183/08

    CPC classification number: C09D183/08

    Abstract: A window including a base layer and a protective layer disposed on the base is presented. The protective layer includes a first fluorine-containing compound represented by Formula 1 below, wherein each of R1, R2, R3, R4, R5, R6, R7 and R8 is independently —(CH2)a—CF3, —(CF2)b—CF3, or a polymerizable reactive group, at least one of R1, R2, R3, R4, R5, R6, R7 and R8 is a polymerizable reactive group, at least one other is —(CH2)a—CF3, or —(CF2)b—CF3, a is an integer of 1 to 30, and b is an integer of 0 to 30. The protective layer also includes a second fluorine-containing compound includes at least one of a (meth)acrylate group, a vinyl group, an epoxy group, or an oxetanyl group.

    Display device
    868.
    外观设计
    Display device 有权

    公开(公告)号：USD1041438S1

    公开(公告)日：2024-09-10

    申请号：US29864761

    申请日：2022-06-17

    Applicant: Samsung Display Co., Ltd.

    Designer： Jung II Lee

    Abstract: FIG. 1 is a perspective view of a display device according to the present design, shown in an unfolded state;
    FIG. 2 is a front view thereof;
    FIG. 3 is a rear view thereof;
    FIG. 4 is a left side view thereof;
    FIG. 5 is a right side view thereof;
    FIG. 6 is a top view thereof;
    FIG. 7 is a bottom view thereof;
    FIG. 8 is a perspective view of the display device shown in an alternate configuration with one side folded towards the front;
    FIG. 9 is a perspective view of the display device shown in an alternate configuration with another side further folded towards the rear;
    FIG. 10 is a perspective view of the display device shown in an alternate configuration with one side folded towards the front, and another side bent towards the rear; and,
    FIG. 11 is a perspective view of the display device shown in an alternate configuration with one side unfolded and another side bent towards the rear.
    In the drawings, the broken lines illustrate portions of the display device that form no part of the claimed design.

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