Display device
US10170534B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 30, 2018 |
| Grant date | Jan 1, 2019 |
| Priority date | — |
| Expiry date | Jan 30, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/341
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device includes: a substrate; a plurality of display elements in a display area of the substrate, where each of the plurality of display elements includes a pixel electrode, an opposite electrode, and an intermediate layer between the pixel electrode and the opposite electrode; a drive circuit on an outer side of the display area and including a thin film transistor; a first insulating layer on the drive circuit; a first power supply line layer on the first insulating layer and overlapping the drive circuit; a second insulating layer on the first power supply line layer; and a connection electrode layer on the second insulating layer, where the connection electrode layer electrically connects the first power supply line layer to the opposite electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.