公开(公告)号：US20200063767A1

公开(公告)日：2020-02-27

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 ,  H05K5/00 ,  H05K7/02 ,  H05K5/03 ,  B25B27/02 ,  G09F9/302

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：US20210335885A1

公开(公告)日：2021-10-28

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: H01L27/15 ,  H01L33/62 ,  H01L23/552

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：US20200068726A1

公开(公告)日：2020-02-27

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 ,  E05C19/18 ,  H05K5/02

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.