Light emitting device package
US9831406B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 3, 2015 |
| Grant date | Nov 28, 2017 |
| Priority date | — |
| Expiry date | Jun 3, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/15174
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A light emitting device package including a package body including a first cavity and a second cavity, a pad disposed on a bottom surface of the first cavity, a light emitting device disposed on the second cavity electrically connected to the pad, a heat dissipation member inserted into the package body, the heat dissipation member including a body and expanded portions disposed at a partial edge region of the body and electrode patterns disposed at the package body, wherein the package body has an upper portion and a lower portion disposed under the upper portion, wherein the first cavity including side surfaces and a bottom surface, wherein the second cavity provided in the bottom surface of the first cavity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.