Array substrate, manufacturing method of array substrate, and display panel
US12191324B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jul 26, 2021 |
| Grant date | Jan 7, 2025 |
| Priority date | — |
| Expiry date | Mar 13, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F39/803
Abstract
An array substrate, a manufacturing method of the array substrate, and a display panel are provided. The array substrate includes a photosensitive sensor. The photosensitive sensor includes a photosensitive module and a storage module. The photosensitive module includes a photosensitive semiconductor layer. The storage module includes a first electrode plate and a second electrode plate. Wherein, the photosensitive semiconductor layer is disposed on an extension section of a drain electrode. A number of film layer of the photosensitive sensor is decreased, and photomasks are saved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.