Outer back plate, back plate assembly and display device
US11500233B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Jun 23, 2020 |
| Grant date | Nov 15, 2022 |
| Priority date | — |
| Expiry date | Feb 10, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133314
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An outer back plate, a back assembly and a display device are provided. The outer back plate includes: a first supporting surface and a second supporting surface on a first side of the outer back plate; a back surface on a second side of the outer back plate; and a first connecting portion on the first side, wherein the first connecting portion includes a first protruding portion protruding in a direction away from the back surface of the outer back plate with respect to the first supporting surface and the second supporting surface to form a first protruding surface, and an orthographic projection of the first protruding surface in a direction perpendicular to the back surface of the outer back plate is located between an orthographic projection of the first supporting surface in the direction and an orthographic projection of the second supporting surface in the direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.