Title:
LED DISPLAY SCREEN MASK AND LED DISPLAY MODULE
Document Type and Number:
WIPO Patent Application WO/2020/151413
Kind Code:
A1
Abstract:
An LED display screen, comprising pixel unit frames (1) and a plurality of first elastic support members (2) arranged in parallel, the adjacent sides of two adjacent pixel unit frames (1) being connected by means of a first elastic support member (2), and the side of the pixel unit frame (1) not connected to a first elastic support member (2) being arranged in a suspended manner. When heated, the LED display screen mask deforms along the direction of width of the first elastic support members (2), the first elastic support members (2) having a slow-release role to prevent the display effects of the LED display apparatus from being affected by the overall deformation of a partial area of the LED display screen mask; the LED display module is simple, easy to assemble, and facilitates the reduction of manufacturing costs.
Inventors:
DENG XINHAN (CN)
HE JINFENG (CN)
WU GUANG (CN)
HE JINFENG (CN)
WU GUANG (CN)
Application Number:
PCT/CN2019/126002
Publication Date:
July 30, 2020
Filing Date:
December 17, 2019
Export Citation:
Assignee:
UNILUMIN GROUP CO LTD (CN)
International Classes:
G09F9/33
Foreign References:
| CN209183186U | 2019-07-30 | |||
| CN207752720U | 2018-08-21 | |||
| CN207637441U | 2018-07-20 | |||
| CN107393434A | 2017-11-24 | |||
| CN206819677U | 2017-12-29 | |||
| CN201285633Y | 2009-08-05 | |||
| JP2014235212A | 2014-12-15 |
Attorney, Agent or Firm:
BORSAM INTELLECTUAL PROPERTY LTD. (CN)
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