Title:
DISPLAY APPARATUS AND CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/091143
Kind Code:
A1
Abstract:
A display apparatus is provided. The display apparatus includes a plurality of display modules, each of the plurality of display modules including a first electrode plate provided on a back surface of the display module; a frame including a plurality of areas to which the plurality of display modules are respectively mounted; a power supply module including a second electrode plate, the second electrode plate being disposed on a back surface of the frame and adjacent to the first electrode plate. The power supply module is configured to provide an alternating current (AC) power received from an external apparatus to each of the plurality of display modules, and each of the plurality of display modules is configured to convert the AC power to a direct current (DC) power.
Inventors:
CHOI YOUNGHO (KR)
Application Number:
PCT/KR2020/014678
Publication Date:
May 14, 2021
Filing Date:
October 26, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G09G3/20; G09F9/33
Foreign References:
| KR20190123703A | 2019-11-01 | |||
| US20160019831A1 | 2016-01-21 | |||
| KR100597079B1 | 2006-07-07 | |||
| KR20170114836A | 2017-10-16 | |||
| KR20170024763A | 2017-03-08 |
Attorney, Agent or Firm:
KIM, Tae-hun et al. (KR)
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