Light-emitting device and lighting apparatus using the same

摘要

A light-emitting device includes a substrate, first LEDs and second LEDs mounted on the substrate, multiple wirings separately formed on the substrate, and a conductive member for connecting adjacent two wirings in multiple wirings for establishing series connection, parallel connection, or a combination of series and parallel connections of the first LEDs and the second LEDs. This achieves the light-emitting device that can support multiple different specifications, using a single type of substrate.

主权项

1. A light-emitting device comprising:
a substrate; a first light-emitting element array mounted on the substrate and having a plurality of first light-emitting elements connected in series; a second light-emitting element array mounted on the substrate and having a plurality of second light-emitting elements connected in series; a first sealing member for sealing the plurality of first light-emitting elements and the plurality of second light-emitting elements; a plurality of wirings provided on the substrate and including a first wiring, a second wiring, a third wiring, a fourth wiring, and a fifth wiring; a first connector in which the first wiring and the third wiring are disposed adjacent to each other, and the first wiring and the fourth wiring are disposed adjacent to each other; a second connector in which the second wiring and the fifth wiring are disposed adjacent to each other; and at least one first conductive member for electrically connecting the first wiring and at least one of the third wiring and the fourth wiring in the first connector.