公开(公告)号：US10798830B2

公开(公告)日：2020-10-06

申请号：US16551035

申请日：2019-08-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwang Sung Hwang ,  Yoon Ah Kim ,  Sang Ki Yoon ,  Huu Lam Vuong Nguyen ,  Jin Jung

IPC: H05K5/00 ,  E05C19/16 ,  H05K5/02 ,  E05C19/18

Abstract: Disclosed herein is a display apparatus. The display apparatus includes a display module configured to display a screen, a frame configured to support the display module, a magnetic coupling device configured to couple the frame to the display module by pulling the display module toward the frame by using the magnetic attraction force, and a separation prevention device configured to mechanically prevent the display module from being separated from the frame and configured to be operated by the magnetic force.

公开(公告)号：US11380224B2

公开(公告)日：2022-07-05

申请号：US16374408

申请日：2019-04-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin Jung ,  Yoon Ah Kim ,  Sang Ki Yoon ,  Huu Lam Vuong Nguyen ,  Kwang Sung Hwang

IPC: F16B1/00 ,  G09F9/302 ,  G09F9/33 ,  H05K5/00 ,  H05K7/02 ,  B25B27/02 ,  H05K5/03

Abstract: A display apparatus, and a method for the display apparatus. The display apparatus includes a main frame, a magnet movably positioned on the main frame, and a light emitting diode (LED) module assembly detachably positioned on the main frame. The LED module assembly includes a plurality of LED modules, and a support frame on which the plurality of LED modules are installed, the support frame comprising a magnetic material interacting with the magnet. The display apparatus further includes a power cable configured to supply power to the plurality of LED modules, and a cover installed in the main frame to facilitate a connection of the power cable.

公开(公告)号：US20200064677A1

公开(公告)日：2020-02-27

申请号：US16549746

申请日：2019-08-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang Ki YOON ,  Yoon Ah Kim ,  Huu Lam Vuong Nguyen ,  Kwang Sung Hwang ,  Jin Jung

IPC: G02F1/1333 ,  G06F1/16 ,  H01R13/62

Abstract: A display apparatus includes a frame; a display module including at least one substrate on which a plurality of light emitting elements is mounted, and a bracket to which the at least one substrate is attached; and a magnetic coupling device including a holder fastened to the frame and configured to support the display module, and a magnet received in the holder and configured to apply a magnetic attraction force to pull the display module, wherein the holder may include an adjustment device configured to adjust a position of the display module with respect to the frame while the display module is supported by the frame.

公开(公告)号：US11836005B2

公开(公告)日：2023-12-05

申请号：US17270784

申请日：2019-01-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yoon Ah Kim ,  Sang Ki Yoon ,  Nguyen Huu Lam Vuong ,  Jin Jung ,  Kwang Sung Hwang

IPC: G06F1/16 ,  H01L23/552 ,  H01L33/62 ,  G09F9/302

CPC classification number: G06F1/1647 ,  G09F9/3026 ,  H01L23/552 ,  H01L33/62

Abstract: Disclosed is a display apparatus having an improved structure to attenuate electromagnetic interference. The display apparatus may include a cabinet and an LED module assembly detachably disposed in the cabinet, wherein the LED module assembly may include a plurality of LED modules, a support frame on which the plurality of LED modules are disposed, and a coupling member configured to couple the plurality of LED modules to the support frame and to include a conductive region.

公开(公告)号：US11353732B2

公开(公告)日：2022-06-07

申请号：US16549746

申请日：2019-08-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang Ki Yoon ,  Yoon Ah Kim ,  Huu Lam Vuong Nguyen ,  Kwang Sung Hwang ,  Jin Jung

IPC: G02F1/1333 ,  H01R13/62 ,  G06F1/16

Abstract: A display apparatus includes a frame; a display module including at least one substrate on which a plurality of light emitting elements is mounted, and a bracket to which the at least one substrate is attached; and a magnetic coupling device including a holder fastened to the frame and configured to support the display module, and a magnet received in the holder and configured to apply a magnetic attraction force to pull the display module, wherein the holder may include an adjustment device configured to adjust a position of the display module with respect to the frame while the display module is supported by the frame.