Organic light emitting display and fabrication method of the same
US7968891B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2009 |
| Grant date | Jun 28, 2011 |
| Priority date | — |
| Expiry date | Dec 11, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D86/60
Abstract
Disclosed is an organic light emitting display. In the organic light emitting display, a substrate is divided into a display region, in which an image is displayed, and a non-display region surrounding the display region. The organic light emitting display includes a plurality of pixels provided on the display region. At least one thin film transistor is formed on the non-display region. The display region includes a first electrode connected to the thin film transistor, an organic light emitting layer formed on the first electrode, and a second electrode formed on the organic light emitting layer to apply voltage to the organic light emitting layer with the first electrode. A light blocking layer having an opening formed below the semiconductor layer is formed on the non-display region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.