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    Antenna device and electronic appliance having the same
    2.
    发明授权
    Antenna device and electronic appliance having the same 有权

    公开(公告)号：US10020570B2

    公开(公告)日：2018-07-10

    申请号：US13929385

    申请日：2013-06-27

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jung-min Park ,  Byung-chul Kim ,  Hyun-jin Kim ,  Young-ju Lee

    IPC: H01Q1/42 ,  H01Q1/24

    CPC classification number: H01Q1/42 ,  H01Q1/243

    Abstract: An antenna device which is built into an electronic appliance having a metal cover provided with a radio wave passer is provided. The electronic apparatus includes an antenna portion arranged adjacent to the radio wave passer so as to be capable of transmitting and receiving radio waves through the radio wave passer. A reflecting portion which reflects the radio waves radiated from the antenna portion is located on an opposite side of the antenna portion, so that the antenna portion is between the reflecting portion and the radio wave passer.

    Display apparatus and calibration method thereof
    3.
    发明授权
    Display apparatus and calibration method thereof 有权

    公开(公告)号：US10593249B2

    公开(公告)日：2020-03-17

    申请号：US16430592

    申请日：2019-06-04

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Seung-ryong Han ,  Byung-chul Kim ,  Jin-sung Lee ,  Ho-young Lee

    IPC: G09G3/20 ,  G09G3/32

    Abstract: A display apparatus is provided. The display apparatus includes a display panel comprising a plurality of pixels, a panel driver configured to drive the display panel, a storage configured to store information regarding a color gamut of each of the plurality of pixels, and a processor configured to determine a target color gamut of each of the plurality of pixels so that a difference in color gamut from at least one adjacent pixel is equal to or less than a predetermined threshold value, and to drive the panel driver for each of the plurality of pixels to have a grayscale value based on the target color gamut.

    Projection apparatus and operation method thereof
    4.
    发明授权
    Projection apparatus and operation method thereof 有权

    公开(公告)号：US10552656B2

    公开(公告)日：2020-02-04

    申请号：US15162927

    申请日：2016-05-24

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Kil-soo Jung ,  Byung-chul Kim ,  Woo-sung Shim

    IPC: G06K7/14 ,  G06Q50/10 ,  H04N21/436 ,  H04N5/74 ,  H04N9/31

    Abstract: A projection apparatus and an operation method thereof are provided. The projection apparatus may include a projector, a detector, and a processor. The projector may be configured to project an image to a projection area. The detector may be configured to detect an ID pattern disposed onto the projection area and a position of the ID pattern. The processor may be configured to generate a projection image including content corresponding to the detected ID pattern such that the content is projected to the position corresponding to the detected ID pattern. The processor may be further configured to control the projector to project the generated projection image.

    Digital camera
    7.
    发明授权
    Digital camera 有权
    数码相机

    公开(公告)号：US09337523B2

    公开(公告)日：2016-05-10

    申请号：US14276389

    申请日：2014-05-13

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyun-jin Kim ,  Byung-chul Kim ,  Jong-ho Park ,  Hyung-soo Park ,  Young-ju Lee ,  Won-bin Hong

    IPC: H04N1/00 ,  H01Q1/00 ,  H04N5/225 ,  H04N5/232 ,  H01Q19/06

    CPC classification number: H01Q1/00 ,  H01Q1/44 ,  H01Q13/10 ,  H04N1/00315 ,  H04N5/2252 ,  H04N5/23203

    Abstract: A digital camera is capable of performing wireless communication with an external device. The digital camera includes a camera body and a lens barrel assembly mounted to the camera body and comprising a plurality of barrels for accommodating a plurality of photographing lenses, wherein at least one of the plurality of barrels is used as an antenna barrel configured as an antenna for the wireless communication, wherein the antenna barrel is formed from a metal material and comprises at least one slit filled with a dielectric material, so that the antenna barrel emits radio waves to perform the antenna function, and wherein an outer casing of the camera body, which surrounds an outer surface of the antenna barrel, is formed from a metal material so as to operate as a ground of the antenna barrel.

    Abstract translation: 数码相机能够与外部设备进行无线通信。 数码相机包括相机主体和安装在相机主体上的镜筒组件，并且包括用于容纳多个拍摄镜头的多个筒，其中多个筒中的至少一个被用作配置为天线的天线筒 对于无线通信，其中所述天线筒由金属材料形成并且包括填充有介电材料的至少一个狭缝，使得所述天线筒发射无线电波以执行所述天线功能，并且其中所述照相机机身的外壳 围绕天线筒的外表面的金属材料由金属材料形成，以便作为天线筒的接地工作。

    Display apparatus and control method thereof
    9.
    发明授权
    Display apparatus and control method thereof 有权

    公开(公告)号：US10719288B2

    公开(公告)日：2020-07-21

    申请号：US16556825

    申请日：2019-08-30

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Kil-soo Jung ,  Byung-chul Kim ,  Sung-yeol Kim

    IPC: G06F3/14 ,  G09G3/20 ,  G09G3/32 ,  H01L27/32

    Abstract: A display apparatus is provided. The display apparatus includes: a display configured to include a plurality of display modules, a storage configured to store a first luminance correction coefficient corresponding to light-emitting pixels constituting each of the plurality of display modules and a second luminance correction coefficient corresponding to at least one target pixels adjacent to a seam region from among the light-emitting pixels, and a processor configured to apply the second luminance correction coefficient to the target pixel, apply the first luminance correction coefficient to remaining pixels, and drive the display, wherein the second luminance correction coefficient may be a luminance correction coefficient which is calculated based on a target luminance value to compensate the seam region.

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