Display panel, manufacturing method thereof, and display device
US12283649B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 21, 2021 |
| Grant date | Apr 22, 2025 |
| Priority date | — |
| Expiry date | May 21, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/0364
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A display panel, a manufacturing method thereof and a display device. The display panel includes a first region and a second region. The second region includes a driving circuitry layer and a first light-emitting unit located on a base substrate, the first region includes a plurality of second light-emitting units located on the base substrate, the second light-emitting unit is electrically coupled to the driving circuitry layer through a transparent conductive layer, the transparent conductive layer includes at least two conductive sub-layers laminated one on another and insulated from each other, each conductive sub-layer includes at least one transparent conductive line, and each transparent conductive line is coupled to a corresponding second light-emitting unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.