Display device including a power supply line that overlaps a driving circuit
US11925086B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 4, 2023 |
| Grant date | Mar 5, 2024 |
| Priority date | — |
| Expiry date | Mar 4, 2043 |
Classification
- Technology area (CPC —)General
Abstract
A display device includes a substrate. The display unit is disposed on the substrate and includes a pixel circuit and a display element electrically connected to the pixel circuit. A driving circuit is disposed outside of the display unit. The driving circuit includes a thin film transistor. An inorganic insulating layer is disposed on the driving circuit. A power supply line is disposed on the inorganic insulating layer, overlaps the driving circuit, and is connected to a common electrode of the display element. An encapsulation substrate is disposed on the power supply line and faces the substrate. A sealing material is interposed between the substrate and the encapsulation substrate and overlaps the driving circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.