Surface mount light-emitting device
US9620685B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2015 |
| Grant date | Apr 11, 2017 |
| Priority date | — |
| Expiry date | Jun 29, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2224/48247
Abstract
A surface mount light-emitting device of side view and lead frame type can include a casing having a cavity, a first lead frame having a first mounting surface exposed from the cavity, and a second lead frame having a second mounting surface exposed from the cavity. A light-emitting chip can be mounted on one of the first and the second mounting surfaces, which extend in a substantially same level and balanced shapes with respect to each other to be used as external electrodes. An encapsulating resin including at least one phosphor can also encapsulate the light-emitting chip in the cavity. Thus, the disclosed subject matter can provide reliable surface mount light-emitting devices that can be easily mounted on a mounting board with high positional accuracy and can emit various color lights having a high light-emitting intensity using a high brightness chip in a substantially parallel direction to the mounting board.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.