Display apparatus including a cushion unit and method of manufacturing the same
US10535835B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 12, 2018 |
| Grant date | Jan 14, 2020 |
| Priority date | — |
| Expiry date | Apr 2, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/351
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A display apparatus includes a protective film, a display panel, a cushion unit, and a first adhesive layer. The display panel is formed on the protective film, and includes a substrate and a display apparatus formed on the substrate. The cushion unit is formed on the protective film opposite to the display panel, and includes a cushion layer, a first cover layer, and a second cover layer. The first adhesive layer is formed between the first cover layer and the protective film. The cushion layer includes a plurality of pores formed on a first surface and a second surface opposite to the first surface thereof. The first cover layer is formed on the first surface. The second cover layer is formed on the second surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.