Moisture protection for OLED display
US8022624B2 · kind B2 · utility
7Cited by
11References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 25, 2007 |
| Grant date | Sep 20, 2011 |
| Priority date | — |
| Expiry date | Apr 3, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/874
Abstract
An OLED display, comprising: a substrate; an OLED having two spaced-apart electrodes and organic layers disposed therebetween and the OLED being disposed over the substrate; first desiccant material disposed over at least a portion of one of the electrodes; a compliant protection layer having a Young's Modulus <4 GPa disposed over at least a portion of the first desiccant material; and an encapsulation container fixed to the substrate and disposed over the compliant protection layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.