LIGHT EMITTING DEVICE AND ITS MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a light emitting device and its manufacturing method in which the occurrence of damage due to thermal expansion and high temperature caused by a sealing material is prevented and sufficient light reflection can be obtained.

SOLUTION: A surface-mounted light emitting element 13 is mounted on a ceramic substrate 11 with through-holes 12a and 12b, upper surface pads 11a and 11b and lower surface pads 11c and 11d formed thereon. A glass sealing member 14 is sealed to cover the light emitting element 13. The glass sealing member 14 is externally formed in the shape of inverted pyramid by a tapered surface 14a spreading toward the outside.

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