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    Electronic device including display unit and method of operating the same
    1.
    发明授权
    Electronic device including display unit and method of operating the same 有权

    公开(公告)号：US10930084B2

    公开(公告)日：2021-02-23

    申请号：US16564863

    申请日：2019-09-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Beomshik Kim ,  Jaejoong Kwon ,  Rangkyun Mok ,  Joowoan Cho

    IPC: G06T19/00 ,  G06T15/20

    Abstract: An electronic device includes a display configured to display a three-dimensional image, a camera configured to photograph a real image, and a controller configured to generate an image signal based on the real image and augmented reality (AR) image data and to provide the image signal to the display, the controller including a multi-view image generator configured to convert the AR image data into multi-view AR images, a graphics processor configured to compose each of the multi-view AR images with the real image to generate multi-view composition images, and a processor configured to control a multi-view virtual camera and the graphics processor, to convert the multi-view composition images into the image signal, and to provide the image signal to the display.

    Substrate polishing apparatus
    4.
    发明授权
    Substrate polishing apparatus 有权

    公开(公告)号：US09969047B2

    公开(公告)日：2018-05-15

    申请号：US15138630

    申请日：2016-04-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Joowoan Cho ,  Hyunjin Cho ,  Byoungkwon Choo ,  Oleg Prudnikov ,  Jeongkyun Na ,  Sanghoon Ahn ,  Seunghwan Lee ,  Byoungho Cheong

    IPC: B24B37/20

    CPC classification number: B24B37/20 ,  B24B27/0015 ,  B24B27/0076 ,  B24B37/10

    Abstract: A substrate polishing apparatus includes a support part on which at least one substrate is disposed, a plurality of first moving parts disposed at both opposite sides of the support part in a second direction crossing a first direction, and configured to upwardly extend and reciprocate in the first direction, a second moving part disposed between the plurality of first moving parts in the second direction and connected to an upper side of the first moving parts, a plurality of polishing units disposed at a lower portion of the second moving part and configured to contact an upper surface of the substrate, and a plurality of nozzles disposed at the lower portion of the second moving part and configured to spray slurry to the substrate where the polishing units rotate and revolve along a predetermined trajectory.

    Laser annealing apparatus and a method for manufacturing a display apparatus using the laser annealing apparatus
    5.
    发明授权
    Laser annealing apparatus and a method for manufacturing a display apparatus using the laser annealing apparatus 有权
    激光退火装置和使用该激光退火装置的显示装置的制造方法

    公开(公告)号：US09460922B1

    公开(公告)日：2016-10-04

    申请号：US14937068

    申请日：2015-11-10

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sanghoon Ahn ,  Byoungkwon Choo ,  Byoungho Cheong ,  Jeongkyun Na ,  Seung Hwan Lee ,  Joowoan Cho ,  Hyunjin Cho ,  Oleg Prudnikov

    IPC: H01L21/331 ,  H01L21/02 ,  G02B27/28

    CPC classification number: H01L21/02675 ,  B23K26/0604 ,  B23K26/0676 ,  B23K26/352 ,  B23K2103/56 ,  G02B27/283 ,  G02B27/286 ,  H01L21/268

    Abstract: A method of manufacturing a display apparatus includes forming an amorphous silicon layer on a substrate, splitting a first laser beam emitted from a first laser source into a first master beam in a first polarization state and a second master beam in a second polarization state, changing the first polarization state of the first master beam to the second polarization state to output a third master beam having the second polarization state and corresponding to the first master beam having the second polarization state, combining the second master beam with the third master beam to output a merged laser beam, and irradiating the amorphous silicon layer with the merged laser beam to form a polysilicon layer.

    Abstract translation: 制造显示装置的方法包括在基板上形成非晶硅层，将从第一激光源发射的第一激光束分成第一偏振态的第一主光束和第二偏振状态的第二主光束， 将第一主光束的第一偏振状态转换到第二偏振状态，以输出具有第二偏振状态并对应于具有第二偏振状态的第一主光束的第三主光束，将第二主光束与第三主光束组合以输出 合并的激光束，并且用合并的激光束照射非晶硅层以形成多晶硅层。

    LASER OPTICAL SYSTEM AND LASER ANNEALING DEVICE INCLUDING THE SAME
    9.
    发明申请
    LASER OPTICAL SYSTEM AND LASER ANNEALING DEVICE INCLUDING THE SAME 有权
    激光光学系统和包括其的激光退火装置

    公开(公告)号：US20160252732A1

    公开(公告)日：2016-09-01

    申请号：US14800547

    申请日：2015-07-15

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Joowoan Cho ,  Sanghoon Ahn ,  Byoungho Cheong ,  Byoungkwon Choo

    IPC: G02B27/09 ,  B23K26/08 ,  G02B26/08 ,  H01S3/00 ,  G02B27/14

    CPC classification number: G02B27/0927 ,  B23K26/0006 ,  B23K26/0608 ,  B23K26/0643 ,  B23K26/067 ,  B23K26/352 ,  B23K2101/40 ,  G02B26/0816 ,  G02B27/0905 ,  G02B27/0977 ,  G02B27/144 ,  H01S3/005 ,  H01S3/0071

    Abstract: A laser optical system including: a beam splitter configured to split a laser beam into a first light and a second light by reflecting a portion of the laser beam and transmitting another portion of the laser beam; a first reflective member located in a path of the first light and reflecting the first light; and a second reflective member located in a path of the first light and reflecting the first light toward the beam splitter after the first light is reflected by the first reflective member, wherein a portion of the first light reflected toward the beam splitter is incident on and passes through the beam splitter and at least partially overlaps the second light.

    Abstract translation: 一种激光光学系统，包括：分束器，其被配置为通过反射所述激光束的一部分并且传输所述激光束的另一部分来将激光束分裂成第一光和第二光; 位于所述第一光的路径中并反射所述第一光的第一反射构件; 以及第二反射构件，位于所述第一光的路径中，并且在所述第一光被所述第一反射构件反射之后，将所述第一光反射到所述分束器，其中朝向所述分束器反射的所述第一光的一部分入射， 通过分束器并且至少部分地与第二光重叠。

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