Light emitting apparatus and production method thereof

摘要

A light emitting apparatus comprises an electrically insulating base member; a pair of electrically conductive pattern portions formed on an upper surface of the base member; at least one light emitting device that is electrically connected to the pair of electrically conductive pattern portions; and a resin portion that surrounds at least a side surface of the at least one light emitting device and partially covers the pair of electrically conductive pattern portions. Each of the pair of electrically conductive pattern portions extends toward a periphery of the base member from resin-covered parts of the electrically conductive pattern portions. At least the resin-covered parts of each of the electrically conductive pattern portions has at least one elongated through hole extending in a direction in which the electrically conductive pattern portions extend from the resin-covered parts, wherein the resin portion contacts the base member via the through holes.

主权项

1. A method for producing a light emitting apparatus, the method comprising:
providing a base member on which a light emitting device is mounted; forming a first light reflective resin in a frame shape on the base member surrounding the light emitting device; filling a space between the first light reflective resin and the light emitting device with a second light reflective resin having a lower viscosity than the first light reflective resin, a side surface of the light emitting device being covered with the second light reflective resin; and curing the first light reflective resin and the second light reflective resin after the step of filling the space.