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    MASK ASSEMBLY FOR THIN FILM DEPOSITION
    1.
    发明申请
    MASK ASSEMBLY FOR THIN FILM DEPOSITION 有权

    公开(公告)号：US20170179390A1

    公开(公告)日：2017-06-22

    申请号：US15238318

    申请日：2016-08-16

    Applicant: Samsung Display Co., Ltd.

    Inventor： Daewon BAEK

    IPC: H01L51/00 ,  B05C21/00 ,  H01L51/56

    CPC classification number: H01L51/0011 ,  B05C21/005 ,  C23C14/042 ,  C23C16/042 ,  H01L51/56

    Abstract: A mask assembly includes a frame and a mask supported by the frame. The mask includes a plurality of deposition patterns. Each of the plurality of deposition patterns includes a first pattern portion disposed in an active area corresponding to a display area of a display substrate, a second pattern portion disposed in a dummy area corresponding to a non-display area of the display substrate, and a third pattern portion disposed in a dummy outer area also corresponding to the non-display area of the display substrate. The dummy area extends from the active area to the dummy outer area and the dummy outer area extends from the dummy area to an edge of each of the plurality of deposition patterns. The first pattern portion includes a plurality of first holes, the second pattern portion includes a plurality of second holes, and the third pattern portion includes a plurality of grooves.

    DIVISION MASK
    2.
    发明申请
    DIVISION MASK 审中-公开

    公开(公告)号：US20180065143A1

    公开(公告)日：2018-03-08

    申请号：US15672662

    申请日：2017-08-09

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Daewon BAEK ,  Jongbum KIM

    IPC: B05C21/00 ,  H01L51/00 ,  C23C14/04 ,  B05B15/04 ,  H01L51/50

    Abstract: A division mask includes a main body including at least one opening pattern, and a clamping portion at an edge of the main body, the clamping portion having an increasing width with respect to an increasing distance from the main body, and the clamping portion including a fan-out portion extending from the main body and including at least one dummy pattern, and at least one branch portion having a decreasing width with respect to an increasing distance from the fan-out portion.

    MASK FRAME ASSEMBLY, METHOD OF MANUFACTURING THE SAME, AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY APPARATUS
    3.
    发明申请
    MASK FRAME ASSEMBLY, METHOD OF MANUFACTURING THE SAME, AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY APPARATUS 有权
    遮蔽框架组件，其制造方法和制造有机发光显示装置的方法

    公开(公告)号：US20160126507A1

    公开(公告)日：2016-05-05

    申请号：US14710738

    申请日：2015-05-13

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Junhyeuk KO ,  Daewon BAEK ,  Eunji LEE

    IPC: H01L51/56 ,  H01L27/32 ,  C23C14/04 ,  H01L51/00

    CPC classification number: C23C14/042 ,  H01L27/3244 ,  H01L51/0011 ,  H01L51/5256 ,  H01L51/56

    Abstract: A mask frame assembly includes a frame, and a mask tensioned on the frame in a first direction, the mask having a deposition pattern portion having a plurality of pattern holes therethrough, a deposition material being deposited on a substrate through the pattern holes, and a dummy portion extending from the deposition pattern portion in the first direction, the dummy portion having an increased thickness in a second direction as a distance from the deposition pattern portion in the first direction increases, the second direction being oriented along a normal to the mask.

    Abstract translation: 掩模框架组件包括框架和在第一方向上在框架上张紧的掩模，掩模具有沉积图案部分，其具有穿过其中的多个图案孔，沉积材料通过图案孔沉积在基板上，以及 在第一方向上从沉积图形部分延伸的虚拟部分，所述虚拟部分沿与第一方向上的沉积图案部分的距离在第二方向上具有增加的厚度，所述第二方向沿着掩模的法线定向。

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