Flip-chip light-emitting device with micro-reflector
US7294866B2 · kind B2 · utility
43Cited by
5References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 24, 2005 |
| Grant date | Nov 13, 2007 |
| Priority date | — |
| Expiry date | Feb 24, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/835
Abstract
A Flip-chip light-emitting device with integral micro-reflector. The flip-chip light-emitting device emits reflected light provided by a light-emitting layer. The micro-reflector reflects light that might otherwise be lost to internal refraction and absorption, so as to increase light-emitting efficiency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.