Patent ID: 9496473
Filing Date: 2016-11-15
CPC Classification: H01L

Claim Text:
1. A semiconductor light emitting device, comprising: a substrate having a front surface and a rear surface; a first wiring formed on the front surface of the substrate; a second wiring formed on the front surface of the substrate; a first through wiring formed in the substrate to pass through at least a portion of the substrate in a thickness direction of the substrate, and connected to the first wiring; a second through wiring formed in the substrate to pass through at least a portion of the substrate in the thickness direction of the substrate, and connected to the second wiring; a third wiring formed on the rear surface of the substrate, and electrically connected to the first wiring via the first through wiring; a fourth wiring formed on the rear surface of the substrate, and electrically connected to the second wiring via the second through wiring; an LED chip mounted on the front surface of the substrate, having a front surface and as rear surface, and including an anode electrode connected to the first wiring and a cathode electrode connected to the second wiring, the rear surface of the LED chip facing the front surface of the substrate; and a light transmitting resin covering the LED chip mounted on the front surface of the substrate, and transmitting a light from the LED chip.