SEMICONDUCTOR LIGHT EMITTING DEVICES, COMPOSITE LIGHT EMITTING DEVICE WHEREIN THE SEMICONDUCTOR LIGHT EMITTING DEVICES ARE ARRANGED, AND PLANAR LIGHT EMITTING SOURCE USING THE COMPOSITE LIGHT EMITTING DEVICE

摘要

In a semiconductor light emitting device, a recessed section which is composed of a pair of facing first side wall sections and a pair of second side wall sections, is formed. The second side wall sections are shorter than the first side wall sections and are arranged over between the first side wall sections to face each other. At the bottom surface of the recessed section, a plurality of light emitting elements are arranged in a direction of the first side wall sections. The light emitting elements include a first light emitting element which emits light of a first color, and a second light emitting element arranged closest to the second side wall section among the light emitting elements. The recessed section is filled with a resin section containing a fluorescent body which converts a part of light of a second color into light of a complementary color of a second color in wavelength.