Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020205534 - SYSTEMS, DEVICES, AND METHODS FOR POWER PULSE TIMING FOR A LIGHT FIXTURE

Publication Number WO/2020/205534
Publication Date 08.10.2020
International Application No. PCT/US2020/025254
International Filing Date 27.03.2020
IPC
G01N 21/64 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
62Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
63optically excited
64Fluorescence; Phosphorescence
A01G 7/04 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
7Botany in general
04Electric or magnetic treatment of plants for promoting growth
H05B 45/10 2020.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
45Circuit arrangements for operating light emitting diodes
10Controlling the intensity of the light
H05B 45/20 2020.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
45Circuit arrangements for operating light emitting diodes
20Controlling the colour of the light
CPC
A01G 7/045
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
7Botany in general
04Electric or magnetic ; or acoustic; treatment of plants for promoting growth
045with electric lighting
F21S 10/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
10Lighting devices or systems producing a varying lighting effect
06flashing, e.g. with rotating reflector or light source
F21W 2131/109
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
2131Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
10Outdoor lighting
109of gardens
G01J 3/10
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
02Details
10Arrangements of light sources specially adapted for spectrometry or colorimetry
G01J 3/2803
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
28Investigating the spectrum
2803using photoelectric array detector
G01J 3/32
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
28Investigating the spectrum
30Measuring the intensity of spectral lines directly on the spectrum itself
32Investigating bands of a spectrum in sequence by a single detector
Applicants
  • ELECTRONIC THEATRE CONTROLS, INC. [US]/[US]
Inventors
  • BENNETTE, Adam
Agents
  • RIEDL, Jared, D.
Priority Data
62/826,43429.03.2019US
62/826,44529.03.2019US
62/826,44929.03.2019US
62/829,85905.04.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEMS, DEVICES, AND METHODS FOR POWER PULSE TIMING FOR A LIGHT FIXTURE
(FR) SYSTÈMES, DISPOSITIFS ET PROCÉDÉS DE SYNCHRONISATION D'IMPULSIONS DE PUISSANCE POUR UN APPAREIL D'ÉCLAIRAGE
Abstract
(EN)
A system for generating a light pulse causes fluorescence in an object. The system includes a light emitting diode ("LED") light source to emit light onto the object. The light source has an operational radiant flux. The system also includes an imaging sensor to sense light emitted due to fluorescence in the object. The system further includes a controller electrically coupled to the light source. The controller is able to drive the light source to produce a pulse of light at a pulse radiant flux. The controller is also able to inhibit the light source after the pulse for a darkness period. The pulse radiant flux of the light produced by the light source is higher than the operational radiant flux of the light source.
(FR)
L'invention concerne un système pour générer une impulsion de lumière qui provoque la fluorescence dans un objet. Le système comprend une source de lumière à diodes électroluminescentes (DEL) pour émettre de la lumière sur l'objet. La source de lumière a un flux de rayonnement opérationnel. Le système comprend également un capteur d'imagerie pour détecter la lumière émise en raison de la fluorescence dans l'objet. Le système comprend en outre un dispositif de commande couplé électriquement à la source de lumière. Le dispositif de commande est capable de commander la source de lumière pour produire une impulsion de lumière à un flux de rayonnement d'impulsion. Le dispositif de commande peut également inhiber la source de lumière après l'impulsion pendant une période d'obscurité. Le flux de rayonnement d'impulsion de la lumière produite par la source de lumière est supérieur au flux de rayonnement opérationnel de la source de lumière.
Latest bibliographic data on file with the International Bureau