Light-emitting diode having novel structure and electronic apparatus comprising same
US9614163B2 · kind B2 · utility
1Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 18, 2013 |
| Grant date | Apr 4, 2017 |
| Priority date | — |
| Expiry date | Dec 1, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K85/633
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A light-emitting diode includes: a first electrode; a second electrode; a light-emitting layer disposed between the first electrode and the second electrode; a hole transportable layer disposed between the first electrode and the light-emitting layer; and a blocking layer, which is disposed between the hole transportable layer and the light-emitting layer and includes a compound represented by the following Chemical Formula 1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.