LIGHT EMITTING DEVICE PACKAGE FOR PREVENTING A LEAD FRAME FROM BEING OXIDIZED DUE TO THE EXPOSURE OF THE LEAD FRAME IN AIR

摘要

PURPOSE: A light emitting device package is provided to improve heat characteristics when a light emitting device package drives and secure the special electrical characteristic of a lead frame by preventing a lead frame from being oxidized.;CONSTITUTION: A housing(110) includes a cavity A light emitting device(120) is arranged within the cavity. A first part is electrically connected to the light emitting device in the cavity. A second part passes through the housing while being extended from the first part. A lead frame includes a third part which is exposed to external air while being extended from the second part. A metal layer is offered to an area, which is separated from the housing, among the second part of the lead frame.;COPYRIGHT KIPO 2012