Patent ID: 11930747
Assignee: SEOUL VIOSYS CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC A  F  H | IPC A  F

Claim 17:
18. The lighting device for plant cultivation according to claim 16, wherein:
the first light source unit further comprises a first-1 light source emitting the first type of light, a second-1 light source emitting the second type of light, and a third-1 light source emitting a third type of light, and
the second light source unit further comprises a first-2 light source emitting the first type of light, a second-2 light source emitting the second type of light, and a third-2 light source emitting the third type of light,
wherein the first-2 light source emits a higher intensity of the first type of light than the first-1 light source,
the second-2 light source emits a higher intensity of the second type of light than the second-1 light source, and
the third-2 light source emits a higher intensity of the third type of light than the third-1 light source.