Splicing frame device and splicing method thereof
US11049424B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 28, 2018 |
| Grant date | Jun 29, 2021 |
| Priority date | — |
| Expiry date | Nov 18, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133325
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The invention discloses a splicing frame device and a splicing method thereof, wherein the splicing frame device is used for installing a display screen body and comprises at least two layers of frames connected up and down, each layer of frame comprises at least two frame bodies, in two adjacent layers of frames, a splicing seam between the frame bodies in the upper layer and a splicing seam between the frame bodies in the lower layer are arranged in a misplaced way, and the frame bodies at two sides of the splicing seam are both connected to the frame body at an end of the splicing seam. The splicing frame device can also be an integral structure even without a transverse connecting structure, which greatly improves the structure stability of the splicing frame device and is conductive to reducing the manufacturing cost of the splicing frame device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.