Window member for display device, display device, and manufacturing method for display device
US11335878B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Mar 31, 2020 |
| Grant date | May 17, 2022 |
| Priority date | — |
| Expiry date | Jul 22, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A display device includes a display module and a window member disposed on the display module, where the window member includes a base layer and a hard coating layer disposed on the base layer. A moisture absorption ratio of the window member is about 2.2% or greater under a first condition including a first temperature and a first humidity. The first temperature is about 60° C. or greater, and the first humidity is about 70% or greater.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.