Display device
US11385679B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2017 |
| Grant date | Jul 12, 2022 |
| Priority date | — |
| Expiry date | Jun 30, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/465
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device according to the present invention comprises: a display module curved in a forward-and-backward direction; a middle module curved to be coupled to a rear side of the display module; and a back module curved to be coupled to a rear side of the middle module, wherein the middle module comprises a plurality of coupling parts arranged spaced apart from each other along a curved direction of the middle module, the back module comprises a plurality of coupling counterparts, which are coupled to the plurality of coupling parts, respectively, and among the plurality of coupling parts and the plurality of coupling counterparts, one is a plurality of protrusion parts protruding in parallel with each other, and the other one is a plurality of hook parts which engage with the plurality of protrusion parts, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.