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    Mask for deposition and deposition apparatus including the same
    1.
    发明授权
    Mask for deposition and deposition apparatus including the same 有权
    包括其的沉积和沉积设备的掩模

    公开(公告)号：US09221072B2

    公开(公告)日：2015-12-29

    申请号：US13735995

    申请日：2013-01-07

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jungmin Lee ,  ChoongHo Lee

    IPC: B05C21/00 ,  H01L21/02 ,  C23C14/04

    CPC classification number: B05C21/005 ,  C23C14/042 ,  H01L21/02636

    Abstract: A mask for deposition includes a deposition material passing portion including at least one opening column having a plurality of openings arranged in a first direction, and a frame portion adjacent the deposition material passing portion, wherein each of the openings is defined by a first slope and a second slope facing each other along the first direction and inclining toward one side of the frame portion respectively, and a third slope and a fourth slope facing each other along a second direction crossing the first direction, and wherein an inclined angle of the first slope of one of the openings at a central area of one of the opening columns is different from an inclined angle of the first slope of an other one of the openings at an outer area of the opening column.

    Abstract translation: 用于沉积的掩模包括沉积材料通过部分，其包括至少一个具有沿第一方向布置的开口的开口柱和邻近沉积材料通过部分的框架部分，其中每个开口由第一斜面和 沿着第一方向彼此相对并且朝向框架部分的一侧倾斜的第二斜面，以及沿着与第一方向交叉的第二方向彼此面对的第三斜面和第四斜面，并且其中第一斜面的倾斜角 一个开口列的中心区域中的一个开口的不同之处在于开口柱的外部区域处的另一个开口的第一斜面的倾斜角。

    APPARATUS AND METHOD FOR MANUFACTURING DISPLAY DEVICE
    2.
    发明申请
    APPARATUS AND METHOD FOR MANUFACTURING DISPLAY DEVICE 有权

    公开(公告)号：US20220183196A1

    公开(公告)日：2022-06-09

    申请号：US17394273

    申请日：2021-08-04

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： DONGWOO KIM ,  Jungmin Lee ,  Myunggil Choi

    IPC: H05K13/00 ,  G06F1/18 ,  H05K13/04 ,  H05K1/18

    Abstract: An apparatus for manufacturing a display device includes a stage on which a display panel is placed, an accommodation portion on which a display circuit board is placed, where the display circuit board is connected to the display panel, an interval adjustment portion that adjusts an interval between the stage and the accommodation portion, and a rotation driving portion that rotates the accommodation portion. When the interval adjustment portion applies a force to the display circuit board, the rotation driving portion rotates the accommodation portion.

    MASK FOR DEPOSITION AND DEPOSITION APPARATUS INCLUDING THE SAME
    4.
    发明申请
    MASK FOR DEPOSITION AND DEPOSITION APPARATUS INCLUDING THE SAME 有权
    用于沉积和沉积装置的掩模包括它们

    公开(公告)号：US20130186330A1

    公开(公告)日：2013-07-25

    申请号：US13735995

    申请日：2013-01-07

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jungmin Lee ,  ChoongHo Lee

    IPC: B05C21/00

    CPC classification number: B05C21/005 ,  C23C14/042 ,  H01L21/02636

    Abstract: A mask for deposition includes a deposition material passing portion including at least one opening column having a plurality of openings arranged in a first direction, and a frame portion adjacent the deposition material passing portion, wherein each of the openings is defined by a first slope and a second slope facing each other along the first direction and inclining toward one side of the frame portion respectively, and a third slope and a fourth slope facing each other along a second direction crossing the first direction, and wherein an inclined angle of the first slope of one of the openings at a central area of one of the opening columns is different from an inclined angle of the first slope of an other one of the openings at an outer area of the opening column.

    Abstract translation: 用于沉积的掩模包括沉积材料通过部分，其包括至少一个具有沿第一方向布置的开口的开口柱和邻近沉积材料通过部分的框架部分，其中每个开口由第一斜面和 沿着第一方向彼此相对并且朝向框架部分的一侧倾斜的第二斜面，以及沿着与第一方向交叉的第二方向彼此面对的第三斜面和第四斜面，并且其中第一斜面的倾斜角 一个开口列的中心区域中的一个开口的不同之处在于开口柱的外部区域处的另一个开口的第一斜面的倾斜角。

    Inkjet apparatus and method of aligning the same
    5.
    发明授权
    Inkjet apparatus and method of aligning the same 有权

    公开(公告)号：US12162275B2

    公开(公告)日：2024-12-10

    申请号：US17880077

    申请日：2022-08-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jungmin Lee ,  Byeong-Hyun Kim ,  Donghyun Han

    IPC: B41J2/045 ,  B41J2/07 ,  B41J2/15 ,  B41J2/155

    Abstract: An inkjet apparatus includes a head pack including sub-head packs, at least one inkjet head coupled to each of the sub-head packs, a head pack aligner coupled to each of the sub-head packs, and including a first motor which moves each of the sub-head packs in a first rotation direction, a second motor which is disposed on the first motor and moves each of the sub-head packs in a first direction which is a longitudinal direction of each of the sub-head packs in a plan view, and a controller which controls a moving position of each of the sub-head packs and a head aligner coupled to the inkjet head and including a first adjusting member which moves the inkjet head in a second rotation direction and a second adjusting member which moves the inkjet head in a second direction which is a longitudinal direction of each of the inkjet head.

    Illumination apparatus and optical inspection apparatus including the same
    6.
    发明授权
    Illumination apparatus and optical inspection apparatus including the same 有权

    公开(公告)号：US11549662B2

    公开(公告)日：2023-01-10

    申请号：US17539754

    申请日：2021-12-01

    Applicant: Samsung Display Co., LTD.

    Inventor： Jungmin Lee ,  Dongwoo Kim ,  Boyoung Kim

    IPC: F21V7/04 ,  F21V3/00

    Abstract: An illumination apparatus includes a main light source, a half mirror, and a diffusion plate. The main light source emits main light. The half mirror is spaced apart from the main light source. The half mirror reflects a first light travelling in a first direction among the main light source. The half mirror has a reflective surface reflecting the first light to travel in a second direction. The diffusion plate is disposed between the main light source and the half mirror not overlapping the reflective surface. The diffusion plate has a first horizontal surface and a second horizontal surface. The second horizontal surface is a rear surface of the first horizontal surface. The diffusion plate transmits a second light incident on the first horizontal surface among the main light. The diffusion plate scatters the second light from the second horizontal surface.

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