Patent ID: 11908984
Assignee: SEOUL SEMICONDUCTOR CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A light emitting device, comprising:
a substrate;
a light emission region disposed on the substrate and including a first light emission element and a second light emission element that are configured to emit different wavelengths of light;
a wavelength converter including a first wavelength converter disposed on the first light emission element and a second wavelength converter disposed on the second light emission element; and
a barrier member comprising:
an inner portion disposed between the first wavelength converter and the second wavelength converter and having a surface located further away from the substrate than surfaces of the first light emission element and the second light emission element;
an outer portion disposed in an outer periphery of the light emission region and having a surface connected to the surface of the inner portion, and

wherein the outer portion includes fillers and has a strength different from a strength of the inner portion.