BR112017022622A2 - ?fonte de luz composta e métodos para a geração de luz? - Google Patents

?fonte de luz composta e métodos para a geração de luz?

Info

Publication number
BR112017022622A2
BR112017022622A2 BR112017022622A BR112017022622A BR112017022622A2 BR 112017022622 A2 BR112017022622 A2 BR 112017022622A2 BR 112017022622 A BR112017022622 A BR 112017022622A BR 112017022622 A BR112017022622 A BR 112017022622A BR 112017022622 A2 BR112017022622 A2 BR 112017022622A2
Authority
BR
Brazil
Prior art keywords
light
light source
methods
substantially white
composite
Prior art date
Application number
BR112017022622A
Other languages
English (en)
Inventor
Islam Chowdhury Ashfaqul
C Dudik David
Robert Allen Gary
James Vick Kevin
John BOYLE Thomas
Original Assignee
Ge Lighting Solutions Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ge Lighting Solutions Llc filed Critical Ge Lighting Solutions Llc
Publication of BR112017022622A2 publication Critical patent/BR112017022622A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M21/02—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/0618—Psychological treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/16—Controlling the light source by timing means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
    • A61M2021/0044—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the sight sense
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2101/00—Point-like light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Psychology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Psychiatry (AREA)
  • Pathology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Developmental Disabilities (AREA)
  • Hospice & Palliative Care (AREA)
  • Social Psychology (AREA)
  • Anesthesiology (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Pain & Pain Management (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Radiation-Therapy Devices (AREA)
  • Led Devices (AREA)

Abstract

fontes de luz composta e métodos usam uma fonte de luz composta pobre em azul que emite a primeira luz substancialmente branca e uma fonte de luz composta rica em azul que emite a segunda luz substancialmente branca. a segunda luz substancialmente branca tem uma maior temperatura de cor correlacionada do que a primeira luz substancialmente branca. a primeira e a segunda luzes substancialmente brancas combinam para fornecer a luz substancialmente intermediária branca quente.
BR112017022622A 2015-04-21 2016-04-11 ?fonte de luz composta e métodos para a geração de luz? BR112017022622A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562150800P 2015-04-21 2015-04-21
US14/757,957 US9974138B2 (en) 2015-04-21 2015-12-24 Multi-channel lamp system and method with mixed spectrum
PCT/US2016/026871 WO2016171932A1 (en) 2015-04-21 2016-04-11 Multi-channel lamp system and method with mixed spectrum

Publications (1)

Publication Number Publication Date
BR112017022622A2 true BR112017022622A2 (pt) 2018-07-10

Family

ID=56024370

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017022622A BR112017022622A2 (pt) 2015-04-21 2016-04-11 ?fonte de luz composta e métodos para a geração de luz?

Country Status (12)

Country Link
US (1) US9974138B2 (pt)
EP (1) EP3285868A1 (pt)
JP (1) JP6802803B2 (pt)
KR (1) KR102582473B1 (pt)
CN (2) CN117308052A (pt)
AU (1) AU2016251580A1 (pt)
BR (1) BR112017022622A2 (pt)
CA (1) CA2983422C (pt)
MX (1) MX2017013515A (pt)
MY (1) MY186622A (pt)
TW (1) TWI709358B (pt)
WO (1) WO2016171932A1 (pt)

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TW201707510A (zh) 2017-02-16
CN107454933A (zh) 2017-12-08
MY186622A (en) 2021-07-30
WO2016171932A1 (en) 2016-10-27
EP3285868A1 (en) 2018-02-28
CA2983422A1 (en) 2016-10-27
AU2016251580A1 (en) 2017-11-09
TWI709358B (zh) 2020-11-01
JP2018516430A (ja) 2018-06-21
KR102582473B1 (ko) 2023-09-22
CN117308052A (zh) 2023-12-29
MX2017013515A (es) 2018-03-02
KR20170139572A (ko) 2017-12-19
JP6802803B2 (ja) 2020-12-23
US9974138B2 (en) 2018-05-15
CA2983422C (en) 2023-08-29

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