Display panel and display device with shading part at side surface of pixel definition blocks
US11296306B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Apr 1, 2019 |
| Grant date | Apr 5, 2022 |
| Priority date | — |
| Expiry date | Feb 25, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/8792
Abstract
A display panel and a display device are provided, wherein the display panel includes a substrate; a pixel definition layer is disposed on the substrate, wherein the pixel definition layer includes a plurality of pixel definition blocks disposed apart from each other; and a plurality of light-emitting units each are disposed between adjacent pixel definition blocks, wherein two sides of each light-emitting unit are provided with a shading part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.