US 11,906,833 B1
Display module and spliced display device
Guangchen Zhang, Shenzhen (CN); Yunyang Liu, Shenzhen (CN); Tingting Shen, Shenzhen (CN); Zhiwei Li, Shenzhen (CN); Li Lv, Shenzhen (CN); Ying Chen, Shenzhen (CN); and Baohong Kang, Shenzhen (CN)
Assigned to HKC CORPORATION LIMITED, Shenzhen (CN)
Filed by HKC CORPORATION LIMITED, Shenzhen (CN)
Filed on Aug. 4, 2023, as Appl. No. 18/365,838.
Claims priority of application No. 202211397486.8 (CN), filed on Nov. 9, 2022.
Int. Cl. G02F 1/1333 (2006.01); G02F 1/1335 (2006.01)
CPC G02F 1/13336 (2013.01) [G02F 1/133504 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A display module, comprising:
a display unit configured for displaying an image and provided with a light-emitting side;
wherein the display module further comprises:
an outer encapsulation layer;
a traction assembly;
wherein the outer encapsulation layer is provided on the light-emitting side of the display unit, and is provided to cover at least an edge of the display unit, and the outer encapsulation layer is made of self-healing glass material;
the traction assembly comprises a first connection piece and a second connection piece capable of magnetic adsorption;
the display unit is provided with a splicing portion for splicing display modules, and the first connection piece and the second connection piece are provided inside the splicing portion;
the first connection piece and the second connection piece are configured to provide the outer encapsulation layers of two spliced display modules with a force required for fusion when the two display modules are spliced; and
a photic boundary layer is provided at an outer edge of the splicing portion, and the photic boundary layer is extended towards the outer encapsulation layer and covers a part of an outer edge of the outer encapsulation layer.