PACKAGE FOR HOUSING LIGHT EMITTING ELEMENT AND LIGHT EMITTING DEVICE

摘要

PROBLEM TO BE SOLVED: To efficiently reflect light of a light emitting element to radiate the reflected light outward well, and strongly join respective members such as the light emitting element and a bonding wire.

SOLUTION: A recessed part 4 for housing the light emitting element 3 therein is formed on the upper surface of an insulation base body 1 formed of ceramics; metallized wiring layers 5a and 5b for electrically connecting electrodes of the light emitting element 3 thereto are formed on the bottom surface of the recessed part 4; surfaces of the metallized wiring layers 5a and 5b are coated with gold-plated layers 9 to be exposed; a metallized metal layer 7 is formed on the inside surface of the recessed part 4; the surface of the metallized metal layer 7 is coated with a silver-plated layer 10 to be exposed.

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