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

    公开(公告)号：US20240147804A1

    公开(公告)日：2024-05-02

    申请号：US18406882

    申请日：2024-01-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sangshin LEE ,  Sanghoon KIM ,  Jongdae LEE ,  Sangmin YI

    IPC: H10K59/35 ,  H10K59/123

    CPC classification number: H10K59/353 ,  H10K59/123 ,  H10K59/352

    Abstract: A display device includes a substrate, and an array of pixels on the substrate, the array of the pixels including a first column in which first pixels emitting first color light and second pixels emitting second color light are alternately disposed in a first direction, and a second column adjacent to the first column. The second column includes third pixels that emit third color light and are disposed in the first direction. The second column includes groups each including two or more third pixels, and a first distance between adjacent third pixels included in a same group group is less than a second distance between adjacent third pixels included in different groups.

    DISPLAY DEVICE, MASK ASSEMBLY, AND APPARATUS FOR MANUFACTURING THE DISPLAY DEVICE
    14.
    发明申请
    DISPLAY DEVICE, MASK ASSEMBLY, AND APPARATUS FOR MANUFACTURING THE DISPLAY DEVICE 有权

    公开(公告)号：US20210175295A1

    公开(公告)日：2021-06-10

    申请号：US16899394

    申请日：2020-06-11

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sangshin LEE ,  Jongbum KIM

    IPC: H01L27/32 ,  H01L51/56 ,  H01L51/52

    Abstract: A display device, a mask assembly, and an apparatus for manufacturing the display device are provided. The display device may reduce glare and includes sub-pixels having accurate and precise patterns. The display device including a first sub-pixel having a quadrangular shape, a second sub-pixel facing a first side of the first sub-pixel, the second sub-pixel having a quadrangular shape, and a third sub-pixel facing the first side of the first sub-pixel and spaced apart from the second sub-pixel, the third sub-pixel having a quadrangular shape, where a distance from the first side of the first sub-pixel to the second sub-pixel and a distance from the first side of the first sub-pixel to the third sub-pixel are different from each other.

    DISPLAY APPARATUS
    15.
    发明申请
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20170141343A1

    公开(公告)日：2017-05-18

    申请号：US15421608

    申请日：2017-02-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sangshin LEE

    IPC: H01L51/52 ,  H01L27/32 ,  H01L23/544

    CPC classification number: H01L51/524 ,  H01L23/544 ,  H01L27/3244 ,  H01L51/0011 ,  H01L2223/5442 ,  H01L2223/54426 ,  H01L2223/54486

    Abstract: A display apparatus including a substrate having an active area and a sealing area surrounding the active area; a display unit disposed on the active area of the substrate; a sealing member including a recess, which is formed in the sealing area of the substrate and is concave in a direction from an edge of the substrate to the active area of the substrate or from the active area of the substrate to the edge of the substrate; and an alignment mark disposed between the recess and the edge of the substrate or between the recess and the active area of the substrate.

    MASKS, METHOD TO INSPECT AND ADJUST MASK POSITION, AND METHOD TO PATTERN PIXELS OF ORGANIC LIGHT-EMITTING DISPLAY DEVICE UTILIZING THE MASKS
    16.
    发明申请
    MASKS, METHOD TO INSPECT AND ADJUST MASK POSITION, AND METHOD TO PATTERN PIXELS OF ORGANIC LIGHT-EMITTING DISPLAY DEVICE UTILIZING THE MASKS 有权
    掩蔽，检查和调整掩蔽位置的方法，以及使用有机发光显示装置的图案的方法

    公开(公告)号：US20160343944A1

    公开(公告)日：2016-11-24

    申请号：US14883989

    申请日：2015-10-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sangshin LEE ,  Dongjin HA ,  Mingoo KANG ,  Ohseob KWON ,  Sangmin YI

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

    CPC classification number: H01L51/0011 ,  H01L27/3211 ,  H01L27/3223 ,  H01L51/5012 ,  H01L51/5088 ,  H01L51/56

    Abstract: A method for pixel patterning and pixel position inspection of an organic light-emitting display device includes: forming, on a substrate using a first mask, a thin film layer of a first color corresponding to a first pixel pattern and a first pixel positioning pattern for inspecting a position of a first pixel; shifting, by a determined pitch, the first mask from a position associated with forming the thin film layer of the first color; aligning the shifted first mask with respect to the substrate; and forming, on the substrate using the shifted first mask, a thin film layer of a second color corresponding to the first pixel pattern and another first pixel positioning pattern for inspecting a position of a second pixel.

    Abstract translation: 一种用于有机发光显示装置的像素构图和像素位置检查的方法包括：在基板上使用第一掩模形成对应于第一像素图案的第一颜色的薄膜层和用于 检查第一像素的位置; 从与形成第一颜色的薄膜层相关联的位置移位确定的间距的第一掩模; 使偏移的第一掩模相对于基底对准; 以及使用所述移位的第一掩模在所述基板上形成对应于所述第一像素图案的第二颜色的薄膜层和用于检查第二像素的位置的另一第一像素定位图案。

    MASK ASSEMBLY, A METHOD OF MANUFACTURING A MASK ASSEMBLY, AND A METHOD OF MANUFACTURING DISPLAY DEVICE
    17.
    发明申请
    MASK ASSEMBLY, A METHOD OF MANUFACTURING A MASK ASSEMBLY, AND A METHOD OF MANUFACTURING DISPLAY DEVICE 审中-公开
    掩模组件，制造掩模组件的方法和制造显示装置的方法

    公开(公告)号：US20160310988A1

    公开(公告)日：2016-10-27

    申请号：US14954302

    申请日：2015-11-30

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sangshin LEE ,  Mingoo KANG

    IPC: B05D1/32 ,  B05D1/02

    CPC classification number: C23C14/042 ,  G09F9/00 ,  H01L21/67 ,  H01L51/00

    Abstract: This application provides a mask assembly, a method of manufacturing the mask assembly, and a method of manufacturing a display device. The mask assembly includes a mask frame, an auxiliary member installed on the mask frame, and a mask sheet welded to the auxiliary member. A welding recess is formed in the auxiliary member. A first welding point is formed in the welding recess. The first welding point is configured to weld the auxiliary member to the mask frame, and a second welding point is formed at a position of the mask sheet that is different from the welding recess formed in the auxiliary member.

    Abstract translation: 本申请提供了掩模组件，制造掩模组件的方法以及制造显示装置的方法。 掩模组件包括掩模框架，安装在掩模框架上的辅助构件和焊接到辅助构件的掩模板。 在辅助构件中形成焊接凹部。 在焊接凹部中形成第一焊接点。 第一焊点被配置为将辅助构件焊接到掩模框架，并且在掩模板的与辅助构件中形成的焊接凹部不同的位置处形成第二焊接点。

    DISPLAY DEVICE
    18.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20250063916A1

    公开(公告)日：2025-02-20

    申请号：US18787229

    申请日：2024-07-29

    Applicant: Samsung Display Co., LTD.

    Inventor： Sangshin LEE ,  Yeonju KANG ,  Sanghoon KIM ,  Jaesuk MOON ,  Yuri LEE

    IPC: H10K59/35 ,  H10K59/80

    Abstract: A display device includes a substrate on which unit pixel areas are defined, where the unit pixel areas are arranged in a first direction and a second direction perpendicular to the first direction in a plan view, first to fourth sub-pixels arranged on the substrate in each of the unit pixel areas, where the first and fourth sub-pixels emit light of a first color, the second sub-pixel emits light of a second color and the third sub-pixel emits light of a third color, a bank layer provided with a bank opening defined therein, where the bank opening is surrounded by the first to fourth sub-pixels in the plan view, an intermediate layer disposed on the bank layer, where an intermediate opening is defined in the intermediate layer to overlap the bank opening, and an opposite electrode disposed on the intermediate layer.

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