| 摘要 |
PURPOSE: A light emitting device is provided to produce target light by using light emitted from a single light emitting device. CONSTITUTION: A conductive layer(110) is formed on a supporting member(115). A plurality of light emitting structure layers which includes first to third light emitting structure layers(120,130,140) is formed on the conductive layer. A first bonding layer(127) is formed on a partial region between the first light emitting structure and the second light emitting structure. A second bonding layer(137) is formed on the partial region between the second light emitting structure layer and the third light emitting structure layer. A protective layer(117) is formed on the circumference of a lower side of the first light emitting structure layer. |
