| abstract |
The present invention provides a surface-mounted light emitting device that has small discoloration due to thermal deterioration, excellent heat resistance discoloration, long life, very easy to deburr, is relatively inexpensive, and has excellent material storage stability, handling properties, and workability. The present invention provides a dry unsaturated polyester resin composition, granules, pellets, and a pulverized product used in the apparatus and its production. A first resin body 40 made of a dry unsaturated polyester resin molded body and a second resin body 50 covering a light emitting element 10 are provided, and a bottom surface portion 40a of a recess 40c of the first resin body 40 is provided. Is characterized in that the first lead 20 on which the light emitting element 10 is mounted is exposed, and a resin insulating portion 45 for insulating the first lead 20 and the second lead 30 is provided. [Selection] Figure 1 |