Flexible display panel, flexible display device, and manufacturing method thereof enhancing bending endurance
US11404672B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Apr 29, 2020 |
| Grant date | Aug 2, 2022 |
| Priority date | — |
| Expiry date | Nov 28, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/351
Abstract
The present disclosure provides a display panel, manufacturing method thereof, and a display device. The display panel includes a substrate, a functional layer formed on the substrate, and an encapsulation layer formed on the functional layer. The encapsulation layer includes an inorganic layer on the functional layer, the inorganic layer includes a first oxide layer and a second oxide layer, and a ratio of the number of atomic layers of the first oxide layer to the number of atomic layers of the second oxide layer ranges from 1:4 to 3:1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.