Cover window, display device including the same, and method of manufacturing the display device
US11653464B2 · kind B2 · utility
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20Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 21, 2021 |
| Grant date | May 16, 2023 |
| Priority date | — |
| Expiry date | Apr 15, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K5/03
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A cover window includes a glass substrate, a polymer film disposed on the glass substrate, an adhesive layer disposed between the glass substrate and the polymer film, a protective layer covering the adhesive layer and the glass substrate, and a light blocking portion disposed on at least one of the glass substrate and the polymer film. The protective layer covers a side surface of the adhesive layer, a side surface of the glass substrate, and one surface of the glass substrate. The cover window has improved strength and reliability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.