Light-emitting apparatus and method of manufacturing the same
US8035125B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 12, 2007 |
| Grant date | Oct 11, 2011 |
| Priority date | — |
| Expiry date | Apr 12, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/856
Abstract
The present invention provides a light-emitting apparatus capable of improving brightness and reducing power consumption and a method of manufacturing the same. The light-emitting apparatus includes: a light-emitting device 2 including electrode pads 9 and 10; and a lead frame 3 including electrode leads 11 and 12. The electrode pads 9 and 10 and the electrode leads 11 and 12 are electrically connected to each other by bonding wires 14 and 15, and the light-emitting device 2 is arranged with a gap H between the lead frame 3 and the light-emitting device 2. In this way, it is possible to effectively use light emitted from one surface of the light-emitting device 2 facing the lead frame 3. Therefore, it is possible to improve the utilization efficiency of light emitted from the light-emitting device 2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.