Foldable electronic device comprising integrated-adhesive layer and adhesion prevention part
US11960321B2 · kind B2 · utility
0Cited by
6References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 11, 2019 |
| Grant date | Apr 16, 2024 |
| Priority date | — |
| Expiry date | Aug 29, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2457/20
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Disclosed is an electronic device comprising: a display, a buffer layer disposed on one surface of the display, an adhesive layer disposed on one surface of the buffer layer, and an adhesion prevention part disposed on a portion of one surface of the adhesive layer, the part corresponding to a folding area where the foldable electronic device is folded, wherein the adhesion prevention part is formed by printing an ink material and curing the ink material by an ultraviolet ray. In addition, various embodiments understood through the specification are possible.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.