Display substrate and method of manufacturing the same
US9570481B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 7, 2014 |
| Grant date | Feb 14, 2017 |
| Priority date | — |
| Expiry date | Jun 8, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K71/861
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display substrate includes a first switching element, an organic layer disposed on the first switching element, a capping layer disposed on the organic layer and a cover electrode covering the first emission hole. The first switching element is electrically connected to a gate line extending in a first direction, a data line extending in a second direction crossing the first direction and the pixel electrode disposed adjacent to the data line. The capping layer includes a first emission hole. The cover electrode overlaps the gate line as a first width. The cover electrode overlaps the first switching element as a second width. The second width is smaller than the first width.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.