Patent ID: 11961426
Assignee: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A display screen splicing device, comprising:
a substrate;
at least two carrier plates, each disposed on the substrate and configured to carry a display screen;
a position adjustment assembly connected between the substrate and the carrier plates, wherein the position adjustment assembly comprises a first adjustment member and a second adjustment member, the first adjustment member is disposed on the substrate, the second adjustment member is movably connected to the first adjustment member and is fixedly connected to the carrier plates, and a movement track of the second adjustment member is parallel to a plane where the carrier plates are located;
wherein a via is provided on the substrate, the via comprises a first sub-via, the first adjustment member is disposed in the first sub-via, at least part of the second adjustment member is disposed in the first sub-via, and a movement gap is retained between the second adjustment member and a sidewall of the first sub-via; and
wherein a buffer layer is disposed on the sidewall of the first sub-via.