Foldable display device
US12399305B2 · kind B2 · utility
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10Claims
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Assignee
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Key dates
| Filing date | Nov 9, 2023 |
| Grant date | Aug 26, 2025 |
| Priority date | — |
| Expiry date | Nov 9, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B1/14
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A foldable display device includes a foldable display panel and a foldable cover window disposed on the foldable display panel. The foldable cover window includes a flexible film and a first hard coating layer located on the flexible film with the first hard coating layer including a base material in combination with a linker material. The base material is a siloxane-based resin and the linker material is one of: a urethane-acrylic-based linker, an acrylic-based linker, and an epoxy-based linker.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.