公开(公告)号：US20250057088A1

公开(公告)日：2025-02-20

申请号：US18934561

申请日：2024-11-01

Applicant: SEOUL VIOSYS CO., LTD.

Inventor： Se Ryung KIM ,  Sang Min KO ,  Jin Won KIM ,  Hyun Su SONG

IPC: A01G7/04 ,  A01G9/20 ,  A01G31/02 ,  H01L25/075 ,  H01L33/32 ,  H01L33/38 ,  H01L33/40 ,  H05B45/20 ,  H05B47/16

Abstract: A light source includes a controller configured to turn on or off a plurality of light sources depending on a light period. The controller can be configured to turn on the light sources during each of a plurality of light periods such that the light sources emit a light having a spectrum with a plurality of peaks toward the plant. At least one light period can include a first period and a second period and the first period preceding or following the second period. The controller can adjust the spectrum of the light between the first period and the second period and/or during different light periods.

公开(公告)号：US20240292791A1

公开(公告)日：2024-09-05

申请号：US18649405

申请日：2024-04-29

Applicant: SEOUL VIOSYS CO., LTD.

Inventor： Se Ryung KIM ,  Sang Min KO ,  Jin Won KIM ,  Hyun Su SONG

IPC: A01G7/04 ,  A01G9/20 ,  F21V23/00 ,  F21Y113/13 ,  F21Y115/10

CPC classification number: A01G7/045 ,  A01G9/20 ,  F21V23/003 ,  F21Y2113/13 ,  F21Y2115/10

Abstract: A light module includes a first light emitter, a second light emitter, a third light emitter, and a controller. The first light emitter is configured to emit a first light having a first peak wavelength in a visible range, the second light emitter is configured to emit a second light having a waveform having a second peak wavelength higher than the first peak wavelength, and the third light emitter is configured to emit a third light having a third peak wavelength that is shorter than the first peak wavelength. The controller is configured to control the first light emitter, the second light emitter, and the third light emitter to generate a first light pattern and a second light pattern. The first light pattern comprises a first light spectrum and the second light pattern comprises a second light spectrum including at least one more peak wavelength than the first light spectrum.

公开(公告)号：US20240090385A1

公开(公告)日：2024-03-21

申请号：US18515171

申请日：2023-11-20

Applicant: SEOUL VIOSYS CO., LTD.

Inventor： Hyun Su SONG

IPC: A01G7/04 ,  F21V23/00 ,  H05B47/105

CPC classification number: A01G7/045 ,  F21V23/003 ,  H05B47/105

Abstract: A light source module for plant cultivation includes a main light source, an auxiliary light source unit, and a controller. The main light source unit emits background light which is visible light for growth of a plant. The auxiliary light source unit emits auxiliary light including UVB, UVC, or both to increase the content of phytochemicals in the plant. The controller controls operation of the main light source unit and the auxiliary light source unit based on a control signal.

公开(公告)号：US20220330489A1

公开(公告)日：2022-10-20

申请号：US17684982

申请日：2022-03-02

Applicant: SEOUL VIOSYS CO., LTD.

Inventor： Hyun Su SONG ,  Se Ryung KIM ,  Jin Won KIM

IPC: A01G7/04 ,  F21V21/14

Abstract: A light source module for plant cultivation includes a first light source unit emitting a first type of light suitable for growing a plant, a second light source unit emitting a second type of light suitable for growing the plant, and a third light source unit emitting a third type of light suitable for increasing the content of phytochemicals in the plant. The first light source unit, the second light source unit, and the third light source unit are operated independently of one another. The first type of light and the second type light are visible light having different peak wavelengths. The third type of light includes at least one selected from among UVA, UVB, UVC, and near-UV light.

公开(公告)号：US20220003370A1

公开(公告)日：2022-01-06

申请号：US17475937

申请日：2021-09-15

Applicant: SEOUL VIOSYS CO., LTD.

Inventor： Hyun Su SONG ,  Sang Min KO ,  Jong Hyeon KOO ,  Se Ryung KIM ,  Jin Won KIM

IPC: F21S10/02 ,  F21V23/00 ,  H05B45/20

Abstract: A plant cultivation light source includes a substrate and a first group of light sources. The first group of light sources includes a plurality of light sources disposed on the substrate, and a light source including a light emitting structure including a first semiconductor layer, an active layer, and a second semiconductor layer. The plurality of light sources operates to emit lights having different wavelength bands and includes a first light source that emits first light having an area of at least about 55% compared with an area of a normalized solar spectrum, a second light source that emits second light having a wavelength for cryptochrome, and a third light source that emits third light having a wavelength for phytochrome.

公开(公告)号：US20210251153A1

公开(公告)日：2021-08-19

申请号：US17172830

申请日：2021-02-10

Applicant: SEOUL VIOSYS CO., LTD.

Inventor： Hyun Su SONG ,  Sang Min KO ,  Se Ryung KIM ,  Jin Won KIM

IPC: A01G7/04 ,  A01G22/00 ,  A01G3/02

Abstract: A light device for plant cultivation is disclosed. The light device for plant cultivation includes a light source unit including multiple first light source modules and multiple second light source modules. The multiple first light source modules and the multiple second light source modules may emit light for plant cultivation toward a plant. The multiple first light source modules are arranged at constant intervals. The multiple second light source modules are disposed at least between a pair of first light source modules disposed at both ends of the light source unit.

公开(公告)号：US20240180085A1

公开(公告)日：2024-06-06

申请号：US18442859

申请日：2024-02-15

Applicant: SEOUL VIOSYS CO., LTD.

Inventor： Se Ryung KIM ,  Sang Min KO ,  Jin Won KIM ,  Hyun Su SONG

IPC: A01G7/04 ,  A01G9/20 ,  A01G31/02 ,  H01L25/075 ,  H01L33/32 ,  H01L33/38 ,  H01L33/40 ,  H05B45/20 ,  H05B47/16

CPC classification number: A01G7/045 ,  A01G9/20 ,  H05B45/20 ,  H05B47/16 ,  A01G31/02 ,  H01L25/0753 ,  H01L33/325 ,  H01L33/38 ,  H01L33/40

Abstract: A light source includes a controller configured to turn on or off a plurality of light sources depending on a light period. The controller can be configured to turn on the light sources during each of a plurality of light periods such that the light sources emit a light having a spectrum with a plurality of peaks toward the plant. At least one light period can include a first period and a second period and the first period preceding or following the second period. The controller can adjust the spectrum of the light between the first period and the second period and/or during different light periods.

公开(公告)号：US20240049649A1

公开(公告)日：2024-02-15

申请号：US18482459

申请日：2023-10-06

Applicant: SEOUL VIOSYS CO., LTD.

Inventor： Se Ryung KIM ,  Sang Min KO ,  Jin Won KIM ,  Hyun Su SONG

IPC: A01G7/04 ,  F21V23/00 ,  A01G9/20

CPC classification number: A01G7/045 ,  F21V23/003 ,  A01G9/20 ,  F21Y2115/10

Abstract: A light module includes a first light emitter, a second light emitter, a third light emitter, and a controller. The first light emitter is configured to emit a first light having a first peak wavelength in a visible range, the second light emitter is configured to emit a second light having a waveform having a second peak wavelength higher than the first peak wavelength, and the third light emitter is configured to emit a third light having a third peak wavelength that is shorter than the first peak wavelength. The controller is configured to control the first light emitter, the second light emitter, and the third light emitter to generate a first light pattern and a second light pattern. The first light pattern comprises a first light spectrum and the second light pattern comprises a second light spectrum including at least one more peak wavelength than the first light spectrum.

公开(公告)号：US20230337591A1

公开(公告)日：2023-10-26

申请号：US18216730

申请日：2023-06-30

Applicant: SEOUL VIOSYS CO., LTD.

Inventor： Hyun Su SONG ,  Sang Min KO ,  Se Ryung KIM ,  Jin Won KIM

IPC: A01G7/04

CPC classification number: A01G7/045

Abstract: A light device for plant cultivation is disclosed. The light device for plant cultivation includes a light source unit including multiple first light source modules and multiple second light source modules. The multiple first light source modules and the multiple second light source modules may emit light for plant cultivation toward a plant. The multiple first light source modules are arranged at constant intervals. The multiple second light source modules are disposed at least between a pair of first light source modules disposed at both ends of the light source unit.

公开(公告)号：US20220201939A1

公开(公告)日：2022-06-30

申请号：US17562429

申请日：2021-12-27

Applicant: SEOUL VIOSYS CO., LTD.

Inventor： Hyun Su SONG

IPC: A01G7/04 ,  F21V23/00

Abstract: A light source module for plant cultivation includes at least one substrate, at least one growth light source and at least one auxiliary light source. The at least one growth light source and the at least one auxiliary light source are disposed on the at least one substrate. The growth light source emits growth light suitable for growing a plant. In addition, the auxiliary light source emits auxiliary light which is UV light suitable for increasing a phytochemical content of the plant. The growth light is white light. The auxiliary light source supplies the plant with the auxiliary light at a cumulative dose of 0.3 kJ/m2 to less than 20.2 kJ/m2 during cultivation of the plant.