AU2002239532A1 - Light projector - Google Patents

Light projector

Info

Publication number
AU2002239532A1
AU2002239532A1 AU2002239532A AU3953202A AU2002239532A1 AU 2002239532 A1 AU2002239532 A1 AU 2002239532A1 AU 2002239532 A AU2002239532 A AU 2002239532A AU 3953202 A AU3953202 A AU 3953202A AU 2002239532 A1 AU2002239532 A1 AU 2002239532A1
Authority
AU
Australia
Prior art keywords
light projector
projector
light
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.)
Abandoned
Application number
AU2002239532A
Other languages
English (en)
Inventor
Robert Fry
Richard Romano
Daniels Wallace
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.)
Morpheous Technologies LLC
Original Assignee
Morpheous Technologies 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 Morpheous Technologies LLC filed Critical Morpheous Technologies LLC
Publication of AU2002239532A1 publication Critical patent/AU2002239532A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/75—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with fins or blades having different shapes, thicknesses or spacing
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/767—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having directions perpendicular to the light emitting axis
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Projection Apparatus (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
AU2002239532A 2000-10-20 2001-10-19 Light projector Abandoned AU2002239532A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24239400P 2000-10-20 2000-10-20
US60/242,394 2000-10-20
PCT/US2001/046722 WO2002039013A2 (fr) 2000-10-20 2001-10-19 Projecteur de lumiere

Publications (1)

Publication Number Publication Date
AU2002239532A1 true AU2002239532A1 (en) 2002-05-21

Family

ID=22914618

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002239532A Abandoned AU2002239532A1 (en) 2000-10-20 2001-10-19 Light projector

Country Status (3)

Country Link
US (2) US6817737B2 (fr)
AU (1) AU2002239532A1 (fr)
WO (1) WO2002039013A2 (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6817737B2 (en) * 2000-10-20 2004-11-16 Morpheous Technologies, Llc Light projector
US6899444B1 (en) * 2002-01-14 2005-05-31 Infocus Corporation Method and apparatus for a lamp housing
ITTO20020371A1 (it) * 2002-05-06 2003-11-06 Bruno Baiardi Proiettore di luce con set di filtri ruotanti atttorno al proprio asse.
US6964503B2 (en) 2002-07-03 2005-11-15 Smith Carroll W Automated luminaire with light beam position adjustment
US20060104063A1 (en) * 2002-09-09 2006-05-18 Dunne John A Spotlight
US6796683B2 (en) * 2003-05-09 2004-09-28 High End Systems, Inc. Color mixing apparatus for theatrical ellipsoidal spotlights
KR20050025538A (ko) * 2003-09-08 2005-03-14 삼성전자주식회사 조명장치
JP4511275B2 (ja) 2004-01-30 2010-07-28 三洋電機株式会社 投写型映像表示装置
DE602005024127D1 (de) * 2004-04-02 2010-11-25 Martin Professional As Lichtquellenmodul
US8960967B2 (en) 2004-10-28 2015-02-24 Ronald P. Harwood Housing for intelligent lights
US20060092638A1 (en) * 2004-10-28 2006-05-04 Harwood Ronald P Housing for intelligent lights
US7766520B2 (en) * 2005-10-06 2010-08-03 Production Resource Group, Llc Lighting unit with replaceable and rotatable lens
ITMI20060436A1 (it) * 2006-03-10 2007-09-11 Clay Paky Spa Proiettore da palcoscenico
WO2007109588A2 (fr) 2006-03-17 2007-09-27 Production Resource Group, L.L.C. Lumière à points focaux multiples
DK200700310A (en) * 2006-09-08 2008-03-09 Martin Professional As Silent moving head projector
US20110128742A9 (en) * 2007-01-07 2011-06-02 Pui Hang Yuen High efficiency low cost safety light emitting diode illumination device
US20090033882A1 (en) * 2007-07-31 2009-02-05 Solomon Mark C Projection device
US7915629B2 (en) 2008-12-08 2011-03-29 Cree, Inc. Composite high reflectivity layer
US9461201B2 (en) 2007-11-14 2016-10-04 Cree, Inc. Light emitting diode dielectric mirror
EP2133626B1 (fr) 2008-06-10 2014-07-23 Martin Professional A/S Dispositif de refroidissement pour module d'éclairage
US10509304B2 (en) * 2008-11-12 2019-12-17 Tseng-Lu Chien LED projection light has features
US8529102B2 (en) 2009-04-06 2013-09-10 Cree, Inc. Reflector system for lighting device
TWI405026B (zh) * 2009-07-29 2013-08-11 Qisda Corp 投影機及其鏡頭
US9362459B2 (en) * 2009-09-02 2016-06-07 United States Department Of Energy High reflectivity mirrors and method for making same
US9435493B2 (en) * 2009-10-27 2016-09-06 Cree, Inc. Hybrid reflector system for lighting device
US9012938B2 (en) 2010-04-09 2015-04-21 Cree, Inc. High reflective substrate of light emitting devices with improved light output
US9105824B2 (en) 2010-04-09 2015-08-11 Cree, Inc. High reflective board or substrate for LEDs
US8764224B2 (en) 2010-08-12 2014-07-01 Cree, Inc. Luminaire with distributed LED sources
US9523491B2 (en) * 2010-10-07 2016-12-20 Hubbell Incorporated LED luminaire having lateral cooling fins and adaptive LED assembly
CN102537701B (zh) * 2010-12-27 2014-10-15 光宝电子(广州)有限公司 灯具装置
US8680556B2 (en) 2011-03-24 2014-03-25 Cree, Inc. Composite high reflectivity layer
US10243121B2 (en) 2011-06-24 2019-03-26 Cree, Inc. High voltage monolithic LED chip with improved reliability
US9728676B2 (en) 2011-06-24 2017-08-08 Cree, Inc. High voltage monolithic LED chip
US8686429B2 (en) 2011-06-24 2014-04-01 Cree, Inc. LED structure with enhanced mirror reflectivity
EP2623855B1 (fr) * 2012-02-06 2015-08-12 Martin Professional ApS Élément de base pour fixation de lumière à tête mobile
CN103742864B (zh) * 2012-02-06 2016-03-23 马丁专业公司 具有逆反射器的灯反射器系统
JP2014086159A (ja) * 2012-10-19 2014-05-12 Toshiba Lighting & Technology Corp 照明器具
JP6285821B2 (ja) * 2014-08-07 2018-02-28 ミネベアミツミ株式会社 器具制御装置、可変装置、照明制御装置および可変照明装置
EP3657065B1 (fr) 2014-08-08 2021-05-26 Learn, Clifton Appareil d'éclairage
US10658546B2 (en) 2015-01-21 2020-05-19 Cree, Inc. High efficiency LEDs and methods of manufacturing
DE102015201300A1 (de) * 2015-01-26 2016-07-28 Osram Gmbh Beleuchtungsvorrichtung mit Lichtquelle und Reflektor mit ellipsoidaler Reflexionsfläche
US11493186B2 (en) * 2020-12-08 2022-11-08 Richard S. Belliveau Theatrical strobe apparatus and light sources with optimized focus thereof
US11428384B2 (en) * 2021-01-15 2022-08-30 Robe Lighting S.R.O. Duv control of luminaire beam color

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US3639751A (en) 1970-04-10 1972-02-01 Pichel Ind Inc Thermally dissipative enclosure for portable high-intensity illuminating device
US4151584A (en) * 1977-03-14 1979-04-24 Electro Controls Inc. Light-collecting reflector
US4797795A (en) * 1982-11-19 1989-01-10 Michael Callahan Control system for variable parameter lighting fixtures
US4780799A (en) * 1986-10-23 1988-10-25 Lighting Technology, Inc. Heat-dissipating light fixture for use with tungsten-halogen lamps
US4855884A (en) 1987-12-02 1989-08-08 Morpheus Lights, Inc. Variable beamwidth stage light
US4914556A (en) 1988-07-26 1990-04-03 Morpheus Lights, Inc. Spectral filter module
US4891738A (en) 1988-07-26 1990-01-02 Morpheus Lights, Inc. Selectable aperture module
US5367444A (en) * 1990-09-06 1994-11-22 Vari-Lite Inc. Thermal management techniques for lighting instruments
US5198939A (en) * 1991-11-21 1993-03-30 Altman Stage Lighting Co., Inc. Apparatus for positioning apertures of a disk assembly
US5816690A (en) * 1994-11-29 1998-10-06 The Obie Company Compact theatrical light and method
US5758955A (en) * 1995-07-11 1998-06-02 High End Systems, Inc. Lighting system with variable shaped beam
US5665305A (en) * 1995-11-13 1997-09-09 Belliveau; Richard S. Lighting system with multiple beam shapes
US5902033A (en) * 1997-02-18 1999-05-11 Torch Technologies Llc Projector system with hollow light pipe optics
US6241366B1 (en) * 1997-06-04 2001-06-05 High End Systems, Inc. Lighting system with diffusing dimmer
US5980066A (en) * 1997-06-04 1999-11-09 High End Systems, Inc. Lighting system with multiple beam shapes
US6155687A (en) * 1999-07-16 2000-12-05 Infocus Corporation Light guide for use in a color wheel display synchronization apparatus and method
US6565233B1 (en) * 1999-08-17 2003-05-20 Brian Edward Richardson Color, size and distribution module for projected light
US6817737B2 (en) * 2000-10-20 2004-11-16 Morpheous Technologies, Llc Light projector
US7012763B2 (en) * 2004-04-28 2006-03-14 Nanya Technolog Corp. Aperture plate for lithography systems

Also Published As

Publication number Publication date
WO2002039013A2 (fr) 2002-05-16
US7144134B2 (en) 2006-12-05
WO2002039013A3 (fr) 2003-05-01
US6817737B2 (en) 2004-11-16
US20050207161A1 (en) 2005-09-22
US20020159262A1 (en) 2002-10-31
WO2002039013A9 (fr) 2003-11-06

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