Display panel and display device
US12302696B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 20, 2023 |
| Grant date | May 13, 2025 |
| Priority date | — |
| Expiry date | Jul 20, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/131
Abstract
A display panel is provided, the display panel including: a substrate including: a front display area; a first side display area; a second side display area; a corner display area between the first side display area and the second side display area; and an intermediate display area between the front display area and the corner display area; an intermediate display element including a pixel electrode in the intermediate display area; a lower layer between the substrate and the pixel electrode, the lower layer including a groove; and a dam portion on the lower layer and extending to define a boundary between the intermediate display area and the corner display area, wherein the groove includes a first groove and a second groove, the first groove extending in parallel with the dam portion, and the second groove extending in a direction crossing a direction in which the dam portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.