Transparent OLED panel and display device
US10084150B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 23, 2017 |
| Grant date | Sep 25, 2018 |
| Priority date | — |
| Expiry date | Oct 23, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/351
Abstract
A transparent OLED panel and a display device are provided. The transparent OLED panel includes a cathode layer, which includes a cathode area and a plurality of hollow areas arranged in a matrix. The cathode area includes continuous coverage portions and narrow portions. Each continuous coverage portion includes flat areas arranged along the second direction and strip-shaped protrusion areas extending along the first direction and arranged along the second direction. The transparent OLED panel further includes a plurality of signal lines extending along the first direction. In a direction perpendicular to a plane where the panel is located, an orthogonal projection of the signal lines overlaps with an orthogonal projection of part of the narrow portions and an orthogonal projection of part of the strip-shaped protrusion areas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.