Image display system
US9265098B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 6, 2012 |
| Grant date | Feb 16, 2016 |
| Priority date | — |
| Expiry date | Jul 4, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/38
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A system for displaying images employing an organic electroluminescent device is provided. The organic electroluminescent device includes a first substrate with an inside surface; an organic electroluminescent pixels array disposed on the inside surface of the first substrate; a second substrate with an inside surface, wherein the inside surface of the second substrate is opposite to the inside surface of the first substrate; a color filter layer disposed on the inside surface of the second substrate; and an opaque frit sealing layer disposed between the first substrate and the second substrate, wherein the opaque frit sealing layer is separated from the organic electroluminescent pixels array by a dummy region and is encapsulating the organic electroluminescent pixel array between the first substrate and second substrate, and wherein the dummy region is filled up with a black matrix material, a frit sealing layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.