Display panel with lens structure on pixel definition layer
US11302899B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Oct 17, 2019 |
| Grant date | Apr 12, 2022 |
| Priority date | — |
| Expiry date | Jun 25, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/8792
Abstract
A display panel is provided, which includes an array substrate, a pixel definition layer disposed on the array substrate, and a light-transmitting region disposed on a side of the array substrate away from the pixel definition layer. The pixel definition layer is provided with a first hole corresponding to a position of the light-transmitting region, and the pixel definition layer is provided with at least one convex lens structure near an edge of the first hole.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.