公开(公告)号：US20200224860A1

公开(公告)日：2020-07-16

申请号：US16641208

申请日：2018-08-21

申请人： Verdant Lighting Technology, Inc.

发明人： Yaqui WEI ,  Qian ZHANG ,  Zhun LI

IPC分类号： F21V21/30 ,  F21V29/57 ,  F21V23/04 ,  H05B45/31 ,  F21V5/04

摘要： A light stack having an elongate body having a length extending from a proximal end to a distal end of the elongate body. A plurality of light emitting diode (LED) arrays adjustably coupled with the elongate body and arranged along the length thereof and a control module coupled with the plurality of LED arrays, wherein the each of the plurality of LED arrays is operable to pivot, thereby forming an angle relative to the elongate body. The control module configured to individually transition each of the plurality of LED arrays between a light emitting condition and a non-light emitting condition. The plurality of LED arrays configured to be adjustable to pivot on an axis at an angle relative to the elongate body.

公开(公告)号：US20240057528A1

公开(公告)日：2024-02-22

申请号：US18497707

申请日：2023-10-30

申请人： Verdant Lighting Technology, Inc.

发明人： Liangliang CAO ,  Qian ZHANG

IPC分类号： A01G7/04 ,  F21V5/04

CPC分类号： A01G7/045 ,  F21V5/04 ,  F21Y2115/10

摘要： An optical system for facilitating plant growth can include one or more light sources operable to produce a light density distribution having a central portion and a peripheral portion. The light density distribution having a central portion has a lower light density than the peripheral portion, thereby producing a substantially non-uniform light density distribution.

公开(公告)号：US20240032482A1

公开(公告)日：2024-02-01

申请号：US18230960

申请日：2023-08-07

申请人： VERDANT LIGHTING TECHNOLOGY, INC.

发明人： Liangliang CAO ,  Qian ZHANG

IPC分类号： A01G7/04 ,  F21V5/04

CPC分类号： A01G7/045 ,  F21V5/04 ,  F21Y2113/10

摘要： Optical system for facilitating plant growth is provided. The optical system can produce a light beam having a full width at half-maximum (FWHM) angle of greater than 120 degrees in one or more transverse directions, wherein the transverse direction is perpendicular to the optical axis of the light beam.

公开(公告)号：US20210153439A1

公开(公告)日：2021-05-27

申请号：US17048564

申请日：2019-04-17

申请人： VERDANT LIGHTING TECHNOLOGY, INC.

发明人： Liangliang CAO ,  Qian ZHANG

IPC分类号： A01G7/04 ,  F21V5/04

摘要： Optical system for facilitating plant growth is provided. The optical system can produce a light beam having a full width at half-maximum (FWHM) angle of greater than 120 degrees in one or more transverse directions, wherein the transverse direction is perpendicular to the optical axis of the light beam.

公开(公告)号：US20200053845A1

公开(公告)日：2020-02-13

申请号：US16607039

申请日：2018-04-20

申请人： Verdant Lighting Technology, Inc.

发明人： Qian ZHANG

IPC分类号： H05B33/08 ,  F21S10/02

摘要： Lighting system having a plurality light emitting diodes, wherein each of the light emitting diodes is configured to output light in a predetermined color bands and is arranged in a corresponding group according to the predetermined color bands. A plurality of power output controllers, each of the plurality of power output controllers configured to output a predetermined power level to the corresponding group of light emitting diodes and a master controller coupled to the plurality of output controllers and operable to synchronize the plurality of output controllers. The master controller operable to receive data from a remote device indicating a desired duty cycle, cycle period, and phase shift of the output power relative to one another.

公开(公告)号：US20220142055A1

公开(公告)日：2022-05-12

申请号：US17526412

申请日：2021-11-15

申请人： VERDANT LIGHTING TECHNOLOGY, INC.

发明人： Liangliang CAO ,  Qian ZHANG

IPC分类号： A01G7/04 ,  F21V5/04

摘要： Optical system for facilitating plant growth is provided. The optical system can produce a light beam having a full width at half-maximum (FWHM) angle of greater than 120 degrees in one or more transverse directions, wherein the transverse direction is perpendicular to the optical axis of the light beam.