Lighting system for promoting the rapid maturation of commercial plants
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A01G-007/04
A01M-029/10
출원번호
US-0049525
(2016-02-22)
등록번호
US-10111392
(2018-10-30)
발명자
/ 주소
Szeto, Oliver
Sigman, Gary
High, Kevin
출원인 / 주소
LED Living Technology
대리인 / 주소
LaMorte & Associates P.C.
인용정보
피인용 횟수 :
0인용 특허 :
6
초록▼
A system and method for providing light to a plant with a life cycle that includes a seedling growth period, a vegetative growth period, and a flowering growth period. Illumination to the plant is provided with an array of LEDs that contains red LEDs, blue LEDs and white LEDs. During the seedling gr
A system and method for providing light to a plant with a life cycle that includes a seedling growth period, a vegetative growth period, and a flowering growth period. Illumination to the plant is provided with an array of LEDs that contains red LEDs, blue LEDs and white LEDs. During the seedling growth period, no red LEDs are illuminated. Blue and white LEDs are lit, wherein the blue light is more intense than the white. During the vegetative growth period, white and blue LEDs are lit, wherein the white light is more intense than the white. During the flowering growth period, red and white LEDs are lit, wherein the red light is more intense than the white light. The change in coloring and intensity has beneficial effects during each growth period and at the same time inhibits insects.
대표청구항▼
1. A method of providing light to a plant with a life cycle that includes a seedling growth period, a vegetative growth period and a flowering growth period, said method comprising the steps of: providing an array of LEDs that contain red LEDs, blue LEDs and white LEDs;positioning said array above s
1. A method of providing light to a plant with a life cycle that includes a seedling growth period, a vegetative growth period and a flowering growth period, said method comprising the steps of: providing an array of LEDs that contain red LEDs, blue LEDs and white LEDs;positioning said array above said plant, wherein said plant is illuminated by said array during said life cycle;illuminating no red LEDs, at least some of said blue LEDs, and at least some of said white LEDs to produce a blue/white light with a higher intensity of blue light than white light throughout said seedling growth period;illuminating no red LEDs, at least some of said white LEDs, and at least some of said blue LEDs to produce a white/blue light with a higher intensity of white light than blue light throughout said vegetative growth period; andilluminating no blue LEDs, at least some of said white LEDs, and at least some of said red LEDs to produce a red/white light with a higher intensity of red light than white light throughout said flowering growth period. 2. The method according to claim 1, further including repelling insects in an area illuminated by said array by producing a light profile with said array that repels said insects. 3. The method according to claim 1, wherein said blue/white light in said seedling growth period has a blue to white light intensity ratio of between 60:40 and 80:20. 4. The method according to claim 1, wherein said blue/white light in said seedling growth period has a blue to white light intensity ratio of 70:30. 5. The method according to claim 1, wherein said white/blue light in said vegetative growth period has a white to blue light intensity ratio of between 60:40 and 80:20. 6. The method according to claim 1, wherein said white/blue light in said vegetative growth period has a white to blue light intensity ratio of 70:30. 7. The method according to claim 1, wherein said red/white light in said flowering growth period has a red to white light intensity ratio of between 60:40 and 80:20. 8. The method according to claim 1, wherein said red/white light in said seedling growth period has a red to white light intensity ratio of 70:30. 9. The method according to claim 1, wherein said blue LEDs produce light that is between 400 nm and 490 nm. 10. The method according to claim 9, wherein said blue LEDs produce light with a peak frequency within 20 nm of 465 nm. 11. The method according to claim 1, wherein said red LEDs produce light that is between 610 nm and 680 nm. 12. The method according to claim 11, wherein said red LEDs produce light with a peak frequency within 20 nm of 640 nm. 13. A method of providing light to a plant with a life cycle that includes a first growth period, a second growth period and a third growth period, said method comprising the steps of: providing an LED array that includes red LEDs, blue LEDs and white LEDs; andilluminating said plant with said LED array during said life cycle, wherein only said white LEDs and said blue LEDs are illuminated to produce a blue/white light during both said first growth period and said second growth period, wherein said blue/white light has a higher intensity of blue light than white light throughout said first growth period and a higher intensity of white light than blue light throughout said second growth period, andwherein only said red LEDs and said white LEDs are illuminated during said third growth period to produce a red/white light. 14. The method according to claim 13, wherein said higher intensity of said blue light in said blue/white light is between 60% and 80%. 15. The method according to claim 13, wherein during said second growth period said white LEDs and said blue LEDs produce a white/blue mixture of white light and blue light, wherein said higher intensity of said white light in said blue/white light is between 60% and 80%. 16. The method according to claim 13, wherein during said third growth period said red LEDs and said white LEDs produce said red/white light that contains red light and white light, wherein said red light has a greater intensity than does said white light. 17. The method according to claim 16, wherein said red/white light has a red light intensity of between 60% and 80%. 18. The method according to claim 13, wherein said blue LEDs produce light with a peak frequency within 20 nm of 465 nm. 19. The method according to claim 13, wherein said red LEDs produce light with a peak frequency within 20 nm of 640 nm. 20. The method according to claim 13, further including repelling insects in an area illuminated by said LED array by producing a light profile with said array that repels said insects.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (6)
Takashima, Katsunori; Yoshida, Masashi, Air emission device for growing plants.
Maxik, Fredric S.; Soler, Robert R.; Bartine, David E.; Grove, Eliza Katar; Yorio, Neil; Crawford, Anthony, Illumination and grow light system and associated methods.
Maxik, Fredric S.; Soler, Robert R.; Bartine, David E.; Grove, Eliza Katar; Yorio, Neil; Crawford, Anthony; Flickinger, Gregory, System for optimizing light absorbance and associated methods.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.