BRPI1007104A2 - optical device in the field of stage lighting - Google Patents

optical device in the field of stage lighting

Info

Publication number
BRPI1007104A2
BRPI1007104A2 BRPI1007104A BRPI1007104A BRPI1007104A2 BR PI1007104 A2 BRPI1007104 A2 BR PI1007104A2 BR PI1007104 A BRPI1007104 A BR PI1007104A BR PI1007104 A BRPI1007104 A BR PI1007104A BR PI1007104 A2 BRPI1007104 A2 BR PI1007104A2
Authority
BR
Brazil
Prior art keywords
field
optical device
stage lighting
lighting
stage
Prior art date
Application number
BRPI1007104A
Other languages
Portuguese (pt)
Inventor
Andre Adams John
Original Assignee
Koninl Philips Electronics Nv
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 Koninl Philips Electronics Nv filed Critical Koninl Philips Electronics Nv
Publication of BRPI1007104A2 publication Critical patent/BRPI1007104A2/en

Links

Classifications

    • 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
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
    • G02B19/0066—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED in the form of an LED array
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/0994—Fibers, light pipes
    • 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
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0045—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide
    • 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
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0045—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide
    • G02B6/0046—Tapered light guide, e.g. wedge-shaped light guide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Planar Illumination Modules (AREA)
BRPI1007104A 2009-03-31 2010-03-25 optical device in the field of stage lighting BRPI1007104A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16522609P 2009-03-31 2009-03-31
PCT/IB2010/051321 WO2010113091A1 (en) 2009-03-31 2010-03-25 Optics device for stage lighting

Publications (1)

Publication Number Publication Date
BRPI1007104A2 true BRPI1007104A2 (en) 2019-09-24

Family

ID=42355338

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1007104A BRPI1007104A2 (en) 2009-03-31 2010-03-25 optical device in the field of stage lighting

Country Status (7)

Country Link
EP (1) EP2414874A1 (en)
JP (1) JP2012522348A (en)
CN (1) CN102378929A (en)
BR (1) BRPI1007104A2 (en)
CA (1) CA2757048A1 (en)
RU (1) RU2011143852A (en)
WO (1) WO2010113091A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8496354B2 (en) * 2010-11-24 2013-07-30 Robe Lighting S.R.O. Beam control system for an LED luminaire
JP5989115B2 (en) 2011-08-08 2016-09-07 クォークスター・エルエルシー Lighting device comprising a plurality of light emitting elements
US9081125B2 (en) 2011-08-08 2015-07-14 Quarkstar Llc Illumination devices including multiple light emitting elements
JP2013114965A (en) * 2011-11-30 2013-06-10 Stanley Electric Co Ltd Led lighting device
CN104508361A (en) 2012-06-03 2015-04-08 罗布照明有限公司 Collimation and homogenization system for an led luminaire
EP2895794B1 (en) 2012-09-13 2018-06-27 Quarkstar LLC Illumination systems providing direct and indirect illumination
US9746173B2 (en) 2012-09-13 2017-08-29 Quarkstar Llc Illumination devices including enclosure panels with luminaire modules
WO2014124285A2 (en) 2013-02-08 2014-08-14 Quarkstar Llc Illumination device providing direct and indirect illumination
EP2986892B1 (en) 2013-04-19 2017-06-28 Quarkstar LLC Illumination devices with adjustable optical elements
EP3081846B1 (en) 2013-07-18 2018-03-28 Quarkstar LLC Illumination device in which source light injection is non-parallel to device's optical axis
CN110553165A (en) * 2013-09-17 2019-12-10 夸克星有限责任公司 Light guide illumination device for direct-indirect illumination
DE202014103178U1 (en) * 2014-07-10 2015-10-13 BÄ*RO GmbH & Co. KG Luminaire, in particular downlight and / or spotlight luminaire with a light source
TWI571694B (en) * 2014-11-26 2017-02-21 中強光電股份有限公司 Illumination system and projection apparatus
WO2016134995A1 (en) * 2015-02-23 2016-09-01 Koninklijke Philips N.V. White phosphor converted led with stable flux output versus temperature
CN107667245B (en) * 2015-05-29 2020-03-13 飞利浦照明控股有限公司 Light emitting device combining light from several LEDs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050185416A1 (en) * 2004-02-24 2005-08-25 Eastman Kodak Company Brightness enhancement film using light concentrator array
EP1794630B1 (en) * 2004-09-24 2014-10-08 Koninklijke Philips N.V. Illumination system
TW200839150A (en) * 2006-12-08 2008-10-01 Koninkl Philips Electronics Nv Hollow light guide and illumination device
US8098375B2 (en) * 2007-08-06 2012-01-17 Lumencor, Inc. Light emitting diode illumination system
EP2195700A4 (en) * 2007-10-01 2014-03-19 Lighting Science Group Corp Seven-cavity led array rgb collimation optic
CN102187264A (en) * 2008-10-16 2011-09-14 皇家飞利浦电子股份有限公司 Illumination device configured to mix light from a first and a second light emitting device

Also Published As

Publication number Publication date
RU2011143852A (en) 2013-05-10
JP2012522348A (en) 2012-09-20
CA2757048A1 (en) 2010-10-07
WO2010113091A1 (en) 2010-10-07
CN102378929A (en) 2012-03-14
EP2414874A1 (en) 2012-02-08

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.