Array substrate and display apparatus
US12238993B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Apr 29, 2022 |
| Grant date | Feb 25, 2025 |
| Priority date | — |
| Expiry date | Apr 29, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/0251
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An array substrate is provided. The array substrate includes a plurality of light emitting elements and a plurality of pixel driving circuits configured to drive light emission in the plurality of light emitting elements. In a first region, transistors of multiple pixel driving circuits of the plurality of pixel driving circuits are present, and the plurality of light emitting elements are absent. In a second region, multiple light emitting elements of the plurality of light emitting elements are present, and transistors of the plurality of pixel driving circuits are absent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.