Display panel, display module, and electronic device
US11404524B2 · kind B2 · utility
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18Claims
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Assignee
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Key dates
| Filing date | Apr 14, 2020 |
| Grant date | Aug 2, 2022 |
| Priority date | — |
| Expiry date | Nov 28, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/8052
Abstract
A display panel, a display module, and an electronic device are provided. The display panel includes a third metal layer including a signal line, and a conductive layer including a connection portion. The connection portion is connected to the signal line. A pixel definition layer is disposed on the conductive layer, and the pixel definition layer includes a first opening region and a second opening region. A cathode is disposed in the second opening region and disposed on the pixel definition layer. The cathode is connected to the connection portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.