Transparent display panel
US12207501B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 20, 2021 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Apr 24, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K71/861
Abstract
A transparent display panel includes a substrate where main light-emitting areas, auxiliary light-emitting areas, and transmissive areas are defined, a driving transistor disposed on the substrate, anode electrodes disposed on the main light-emitting areas, auxiliary anode electrodes disposed on the auxiliary light-emitting areas, auxiliary electrodes disposed on the transmissive areas and connected to a low-potential driving power source, and a bank disposed to expose a center portion of the anode electrodes, the auxiliary anode electrodes, and the auxiliary electrodes, and disposed to cover an edge area of the anode electrodes, the auxiliary anode electrodes, and the auxiliary electrodes, thereby defining the main light-emitting areas, the auxiliary light-emitting areas, and the transmissive areas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.