Light-emitting device having wavelength-converting materials therewithin
US8063557B2 · kind B2 · utility
11Cited by
7References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 14, 2007 |
| Grant date | Nov 22, 2011 |
| Priority date | — |
| Expiry date | Aug 25, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/813
Abstract
A light-emitting device comprising a substrate, a light-emitting stack, and a transparent adhesive layer having wavelength-converting materials embedded therein formed within the light-emitting device is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.