Display panel and display device
US10276641B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 27, 2018 |
| Grant date | Apr 30, 2019 |
| Priority date | — |
| Expiry date | Feb 27, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/121
Abstract
The disclosure discloses a display panel and a display device. Since at least a part of the transparent areas includes the transparent auxiliary electrode electrically connected with the cathode in the adjacent pixel display area and extends to a top of the cathode auxiliary wire to be electrically connected with the cathode auxiliary wire, i.e., the cathode is electrically connected with the cathode auxiliary wire via the transparent auxiliary electrode, resistance of the cathode is reduced by the use of the transparent auxiliary electrode. Furthermore, since the transparent auxiliary electrode is arranged in a transparent area, neither the size of the at least one pixel display area is reduced, nor the transparent function of the transparent areas is affected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.