Display device, polarizing film and method for fabricating the polarizing film
US11737309B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 7, 2022 |
| Grant date | Aug 22, 2023 |
| Priority date | — |
| Expiry date | Jul 7, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A display device includes a display panel including a flat portion and a bending portion located at a side of the flat portion, an optical film attached on the flat portion of the display panel, and a bending protection layer covering at least a part of the bending portion and contacting one edge of the optical film. The edge of the optical film includes an upper surface, a lower surface and a side surface, the lower surface of the optical film faces an upper surface of the display panel, at least a part of the side surface of the optical film contacts the bending protection layer, and at least a part of the side surface of the optical film protrudes more, as closer to the upper side.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.