FR3095493B1 - Lighting device - Google Patents

Lighting device Download PDF

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Publication number
FR3095493B1
FR3095493B1 FR1904293A FR1904293A FR3095493B1 FR 3095493 B1 FR3095493 B1 FR 3095493B1 FR 1904293 A FR1904293 A FR 1904293A FR 1904293 A FR1904293 A FR 1904293A FR 3095493 B1 FR3095493 B1 FR 3095493B1
Authority
FR
France
Prior art keywords
light
lighting device
light guide
light source
support
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1904293A
Other languages
French (fr)
Other versions
FR3095493A1 (en
Inventor
Régis Megnegneau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1904293A priority Critical patent/FR3095493B1/en
Publication of FR3095493A1 publication Critical patent/FR3095493A1/en
Application granted granted Critical
Publication of FR3095493B1 publication Critical patent/FR3095493B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/35—Communication
    • A61M2205/3576—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver
    • A61M2205/3592—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver using telemetric means, e.g. radio or optical transmission
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/502—User interfaces, e.g. screens or keyboards
    • A61M2205/505—Touch-screens; Virtual keyboard or keypads; Virtual buttons; Soft keys; Mouse touches
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8206—Internal energy supply devices battery-operated
    • 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
    • A61N2005/0626—Monitoring, verifying, controlling systems and methods
    • A61N2005/0629—Sequential activation of light sources
    • 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
    • A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
    • A61N2005/0642—Irradiating part of the body at a certain distance
    • 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
    • A61N2005/065—Light sources therefor
    • A61N2005/0651—Diodes
    • A61N2005/0652—Arrays of diodes
    • 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
    • A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
    • A61N2005/0662—Visible light
    • A61N2005/0663—Coloured light
    • 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
    • A61N2005/0664—Details
    • A61N2005/0665—Reflectors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0086—Positioning aspects
    • G02B6/0091—Positioning aspects of the light source relative to the light guide

Landscapes

  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Psychiatry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Psychology (AREA)
  • Social Psychology (AREA)
  • Developmental Disabilities (AREA)
  • Child & Adolescent Psychology (AREA)
  • Pathology (AREA)
  • Hospice & Palliative Care (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)

Abstract

Dispositif d’éclairage L’invention concerne un dispositif d’éclairage comprenant une source de lumière (102) associée à un guide de lumière. Le guide de lumière (101) est avantageusement formé d’une plaque d’un matériau adapté à la transmission de la lumière émise par la source de lumière (102). La source de lumière (102) est arrangée sur tout ou partie d’un chant de la plaque. Le guide de lumière (101) est configuré de telle manière qu’au moins une partie de la lumière transmise dans le guide de lumière (101) est dirigée de manière à éclairer un support (53) sur lequel est posé le dispositif d’éclairage, le matériau dans lequel est réalisé le guide de lumière (101) étant adapté pour laisser passer la lumière réfléchie par le support (53). Figure pour l’abrégé : Figure 5Lighting Device The invention relates to a lighting device comprising a light source (102) associated with a light guide. The light guide (101) is advantageously formed of a plate of a material suitable for the transmission of the light emitted by the light source (102). The light source (102) is arranged on all or part of an edge of the plate. The light guide (101) is configured such that at least part of the light transmitted in the light guide (101) is directed so as to illuminate a support (53) on which the lighting device is placed. , the material in which the light guide (101) is made being adapted to pass the light reflected by the support (53). Figure for the abstract: Figure 5

FR1904293A 2019-04-24 2019-04-24 Lighting device Active FR3095493B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1904293A FR3095493B1 (en) 2019-04-24 2019-04-24 Lighting device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1904293 2019-04-24
FR1904293A FR3095493B1 (en) 2019-04-24 2019-04-24 Lighting device

Publications (2)

Publication Number Publication Date
FR3095493A1 FR3095493A1 (en) 2020-10-30
FR3095493B1 true FR3095493B1 (en) 2021-05-28

Family

ID=67441454

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1904293A Active FR3095493B1 (en) 2019-04-24 2019-04-24 Lighting device

Country Status (1)

Country Link
FR (1) FR3095493B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3139635A1 (en) * 2022-09-08 2024-03-15 D-Opto Active glasses system for facilitating reading, and corresponding method.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5046494A (en) 1990-08-27 1991-09-10 John Searfoss Phototherapy method
US6167182A (en) * 1996-10-25 2000-12-26 Omron Corporation Surface light source device and liquid crystal display device, portable telephone and information terminal employing the surface light source device
KR20020001594A (en) * 2000-06-26 2002-01-09 가마이 고로 Light pipe, plane light source unit and reflection type liquid-crystal display device
JP4780788B2 (en) * 2007-01-31 2011-09-28 スタンレー電気株式会社 LED lamp unit
US20120011754A1 (en) * 2009-03-25 2012-01-19 John Matyear Illumination panel
JP6084483B2 (en) * 2013-02-25 2017-02-22 日本電気硝子株式会社 Surface emitting device
US20150023000A1 (en) * 2013-07-17 2015-01-22 Whirlpool Corporation Lighted refrigerator shelf with overmold

Also Published As

Publication number Publication date
FR3095493A1 (en) 2020-10-30

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