Patent ID: 9299902
Filing Date: 2016-03-29
CPC Classification: H01L

Claim Text:
1. A light emitting device comprising: a double-sided electrode type semiconductor light emitting element that has a first electrode formed on a front side of the double-sided electrode type semiconductor light emitting element and a second electrode formed on a rear side of the double-sided electrode type semiconductor light emitting element and is configured to emit light from a side wall surface of the double-sided electrode type semiconductor light emitting element; a first lead frame that is bonded to a whole area of one face of the first electrode; a second lead frame that is bonded to a whole area of one face of the second electrode; and a case in which a portion of the first lead frame and a portion of the second lead frame are embedded, wherein the double-sided electrode type semiconductor light emitting element is fixedly bonded by being disposed between the first lead frame and the second lead frame, the first lead frame includes a first reflective portion formed at the portion which obliquely faces the side wall surface of the double-sided electrode type semiconductor light emitting element, and the second lead frame includes a second reflective portion formed at the portion which obliquely faces the side wall surface of the double-sided electrode type semiconductor light emitting element, the light emitting device further comprising: a void that is formed at the portion inside the case surrounded by the side wall surface of the double-sided electrode type semiconductor light emitting element and the first and second reflective portions; and a sealing material that is injected and filled into the void and configured to seal the side wall surface of the double-sided electrode type semiconductor light emitting element, and wherein phosphors are contained in the sealing material.