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1.发明公开公开(公告)号：US20240265653A1
公开(公告)日：2024-08-08
申请号：US18638954
申请日：2024-04-18
CPC分类号： G06T19/006 , G01N21/01 , G01N21/8803 , G01N2021/0137 , G06T2219/028
摘要： A system (100) for monitoring a controlled spatial volume (102) includes a lighting fixture (104) with one or more embedded sensors (106), a communication device (108) to provide monitored sensor data (142) for storage within a data store (140), a server (130) including a data analytic unit (136) in communication with the data store, the data analytic unit accessing the monitored sensor data to analyze the monitored data and provide status information on the spatial volume. The server can include a machine vision unit (138) to analyze the monitored data and create augmented reality renditions (520), which are rendered for display to a user by an augmented reality application (160).
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2.发明公开公开(公告)号：US20240218243A1
公开(公告)日：2024-07-04
申请号：US18601561
申请日：2024-03-11
CPC分类号： C09K11/617 , C09K11/025 , C09K11/616 , H01L33/502 , G02B6/0073 , H01L33/483 , H01L33/60 , H01L33/62
摘要： A process for preparing a Mn+4 doped phosphor of formula I Ax [MFy]:Mn+4 I includes combining a first solution comprising a source of A and a second solution comprising H2MF6 in the presence of a source of Mn, to form the Mn+4 doped phosphor; wherein A is Li, Na, K, Rb, Cs, or a combination thereof; M is Si, Ge, Sn, Ti, Zr, Al, Ga, In, Sc, Y, La, Nb, Ta, Bi, Gd, or a combination thereof; x is the absolute value of the charge of the [MFy] ion; y is 5, 6 or 7; and wherein a value of a Hammett acidity function of the first solution is at least −0.9. Particles produced by the process may have a particle size distribution with a D50 particle size of less than 10 μm.
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公开(公告)号：US20240202905A1
公开(公告)日：2024-06-20
申请号：US18595925
申请日：2024-03-05
CPC分类号： G06T7/0004 , G01C21/3804 , G01C21/3811 , G01S5/013 , G06F18/251 , G06T7/11 , G06T7/136 , G06T7/70 , G06T2207/20012 , G06T2207/20212
摘要： System and methods and computer program code are provided to perform a commissioning process comprising capturing, using an image capture device, an image of an area containing at least a first fixture, identifying location and positioning information associated with the image, performing image processing of the image to identify a location of the at least first fixture in the image, and converting the location of the at least first fixture in the image into physical coordinate information associated with the at least first fixture.
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4.发明授权公开(公告)号：US11952521B2
公开(公告)日：2024-04-09
申请号：US17516878
申请日：2021-11-02
IPC分类号： C09K11/02 , C09K11/61 , C09K11/66 , H01L33/50 , F21V8/00 , H01L33/48 , H01L33/60 , H01L33/62
CPC分类号： C09K11/617 , C09K11/025 , C09K11/616 , H01L33/502 , G02B6/0073 , H01L33/483 , H01L33/60 , H01L33/62
摘要： A process for preparing a Mn+4 doped phosphor of formula I
Ax[MFy]:Mn+4 I
includes combining a first solution comprising a source of A and a second solution comprising H2MF6 in the presence of a source of Mn, to form the Mn+4 doped phosphor;
wherein
A is Li, Na, K, Rb, Cs, or a combination thereof;
M is Si, Ge, Sn, Ti, Zr, Al, Ga, In, Sc, Y, La, Nb, Ta, Bi, Gd, or a combination thereof;
x is the absolute value of the charge of the [MFy] ion;
y is 5, 6 or 7; and
wherein a value of a Hammett acidity function of the first solution is at least −0.9.
Particles produced by the process may have a particle size distribution with a D50 particle size of less than 10 μm.-
公开(公告)号：US11910763B2
公开(公告)日：2024-02-27
申请号：US17909518
申请日：2021-06-10
发明人： Raghu Ramaiah , Mark Kaminski , Jonathan Meyer
IPC分类号： A01G7/04 , F21S4/28 , F21V5/04 , F21V13/04 , G02B27/09 , A01G9/24 , F21Y113/13 , F21Y103/10 , F21Y115/10 , F21V5/00
CPC分类号： A01G7/045 , A01G9/249 , F21S4/28 , F21V5/04 , F21V13/04 , G02B27/0927 , F21V5/007 , F21Y2103/10 , F21Y2113/13 , F21Y2115/10
摘要： A horticultural lighting fixture including a light bar including a plurality of solid state light sources arranged in a linear array along a longitudinal axis of the light bar; and a light bar support structure that couples with the light bar to support the light bar in a fixed spaced relationship with the light support structure, the light bar support structure including at least two fasteners at opposing terminal ends of the light bar support structure to attach to a vertical support.
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公开(公告)号：US11835209B2
公开(公告)日：2023-12-05
申请号：US17708499
申请日：2022-03-30
发明人： Michel Doss , Alin Ionut Petrescu , Bruno D'Amico , Eden Dubuc
IPC分类号： F21V21/38 , F21V21/008 , A01G7/04 , A01G9/24 , F21V17/02 , F21Y115/10
CPC分类号： F21V21/38 , A01G7/045 , A01G9/249 , F21V17/02 , F21V21/008 , F21Y2115/10
摘要： A lighting system includes a light source, a light redirection element, and a movement mechanism coupled to the light source and the light redirection element. The movement mechanism is configured to simultaneously or stepwise move the light source and the light redirection element between a top lighting position and an interlighting position.
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公开(公告)号：US11555601B2
公开(公告)日：2023-01-17
申请号：US17271738
申请日：2019-08-27
发明人： Brian Morgan Spahnie , Xin Wang
IPC分类号： F21V21/14 , G09F13/04 , F21Y115/10
摘要： There are provided an apparatus for mounting a light source in a light fixture and method of assembly of the apparatus. For example, there is provided an apparatus for mounting a light source in a light fixture. The apparatus includes an adjustable fixture including a rail onto which the light source is disposed. The apparatus further includes a spacer disposed perpendicularly to the rail. The spacer also includes a fixture configured to lock the apparatus in a specified configuration that corresponds to a depth of a frame of the light fixture.
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公开(公告)号：US11528791B2
公开(公告)日：2022-12-13
申请号：US17287812
申请日：2019-09-19
发明人： Zhu Mao , Min Fang , Zhangji Zhou , Shuyi Qin , Bo Zhang , Fanbin Wang
IPC分类号： H05B45/3725 , H02M5/458
摘要： A driving circuit is provided in this present disclosure, the driving circuit includes a voltage input module, a quick start module and a control module. The voltage input module includes a first input terminal and a second input terminal and is configured to receive an alternating current voltage and convert the alternating current voltage into a direct current voltage. The quick start module is coupled to the voltage input module and configured to receive the direct current voltage and convert the direct current voltage into a startup voltage. The control module is coupled to the quick start module and configured to receive the startup voltage and control a load, wherein the quick start module comprises a first resistor and a second resistor connected in series and is coupled between the first input terminal and the control module.
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公开(公告)号：US11528452B2
公开(公告)日：2022-12-13
申请号：US14982584
申请日：2015-12-29
发明人： Gábor Törös , Tamás Varjasi , István Maros , Roland Bátai
摘要： A method and system, the method including transmitting a unique identifier of at least one radio frequency (RF) transmitter to a device in a vicinity of the RF transmitter; acquiring images of objects by a vision system, the vision system comprising at least one image capturing device and an image processing unit to determine objects in the images acquired by the image capturing device; determining, by a controller, a location of the device based on, at least in part, the unique identifier of one of the at least one RF transmitters; and determining, by the controller, a precise location of the device based on a correlation between the location of the device determined based on the unique identifier and the objects captured in the images acquired by the image capturing device.
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公开(公告)号：US11134618B2
公开(公告)日：2021-10-05
申请号：US15494573
申请日：2017-04-24
发明人： Eden Dubuc , Robert David Spívock
IPC分类号： F21V29/507 , F21V29/00 , F21V29/83 , F21V29/76 , F21V29/89 , F21V29/74 , F21Y115/10 , F21S4/20 , A01G9/20 , A01G7/04
摘要： There are provided luminaire assemblies and methods of assemblies thereof. For example, there is provided a luminaire assembly including a hollow core and an overmolded thermal dissipation structure molded over the hollow core.
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