Array substrate, display panel and display device
US11327380B2 · kind B2 · utility
0Cited by
7References
20Claims
0Family size
Assignee
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Key dates
| Filing date | May 27, 2020 |
| Grant date | May 10, 2022 |
| Priority date | — |
| Expiry date | May 27, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/36
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An array substrate, a display panel and a display device are provided. The array substrate includes, a base substrate, a thin film transistor layer, a first passivation layer, a quantum dot layer, a color filter layer, a planarization layer and a metal wire grid polarizing layer that are sequentially disposed on the base substrate. The quantum dot layer is located in a display region of the array substrate, and an orthographic projection of the color filter layer on the base substrate is within an orthographic projection of the color filter layer on the base substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.