EL display panel, EL display apparatus, and method of manufacturing EL display panel
US8274207B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 26, 2011 |
| Grant date | Sep 25, 2012 |
| Priority date | — |
| Expiry date | Oct 26, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/131
Abstract
An EL display panel including an EL unit and a thin film semiconductor unit, in which the EL unit includes an anode electrode, a cathode electrode, and a light-emitting layer, and the thin film semiconductor unit includes a substrate, a gate electrode, a gate insulating film, a semiconductor layer, a first electrode, a second electrode, an interlayer insulating film, a gate line formed above the interlayer insulating film, a power supply line formed above the interlayer insulating film, in a same layer as the gate line, and side-by-side with the gate line, and an auxiliary line formed above the interlayer insulating film, in a same layer as the gate line and the power supply line, and side-by-side with the gate line and the power supply line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.