Light emitting apparatus and lighting system
US8916899B2 · kind B2 · utility
1Cited by
4References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 3, 2011 |
| Grant date | Dec 23, 2014 |
| Priority date | — |
| Expiry date | Apr 23, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/8506
Abstract
Disclosed are a light emitting apparatus and a lighting system. The light emitting apparatus includes a body, a first electrode having a protrusion pattern on the body, a second electrode electrically separated from the first electrode on the body, an adhesive layer on the first electrode including the protrusion pattern, and a light emitting device on the adhesive layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.