ATE169413T1 - Farbenüberblendungssystem für eine leuchte - Google Patents

Farbenüberblendungssystem für eine leuchte

Info

Publication number
ATE169413T1
ATE169413T1 AT93303558T AT93303558T ATE169413T1 AT E169413 T1 ATE169413 T1 AT E169413T1 AT 93303558 T AT93303558 T AT 93303558T AT 93303558 T AT93303558 T AT 93303558T AT E169413 T1 ATE169413 T1 AT E169413T1
Authority
AT
Austria
Prior art keywords
filter
strips
disk
disks
wave pass
Prior art date
Application number
AT93303558T
Other languages
English (en)
Inventor
William Hewlett
Original Assignee
Light & Sound Design Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21970914&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE169413(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Light & Sound Design Ltd filed Critical Light & Sound Design Ltd
Application granted granted Critical
Publication of ATE169413T1 publication Critical patent/ATE169413T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • 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
    • F21S10/007—Lighting devices or systems producing a varying lighting effect using rotating transparent or colored disks, e.g. gobo wheels
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/002—Optical devices or arrangements for the control of light using movable or deformable optical elements the movement or the deformation controlling the frequency of light, e.g. by Doppler effect
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/007—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Filters (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
AT93303558T 1993-04-23 1993-05-07 Farbenüberblendungssystem für eine leuchte ATE169413T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/051,373 US5426576A (en) 1993-04-23 1993-04-23 Colour cross-fading system for a luminaire

Publications (1)

Publication Number Publication Date
ATE169413T1 true ATE169413T1 (de) 1998-08-15

Family

ID=21970914

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93303558T ATE169413T1 (de) 1993-04-23 1993-05-07 Farbenüberblendungssystem für eine leuchte

Country Status (5)

Country Link
US (1) US5426576A (de)
EP (1) EP0621495B2 (de)
AT (1) ATE169413T1 (de)
DE (1) DE69320175T3 (de)
ES (1) ES2123029T5 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5282121A (en) * 1991-04-30 1994-01-25 Vari-Lite, Inc. High intensity lighting projectors
US6769792B1 (en) 1991-04-30 2004-08-03 Genlyte Thomas Group Llc High intensity lighting projectors
US5777694A (en) * 1995-06-13 1998-07-07 Texas Instruments Incorporated Color wheel with plastic film filters
IT1284335B1 (it) * 1996-01-24 1998-05-18 Fiat Ricerche Dispositivi a microspecchi e microfiltri per la selezione di colori ed immagini
US6421165B2 (en) 1996-02-07 2002-07-16 Light & Sound Design Ltd. Programmable light beam shape altering device using programmable micromirrors
IT1285039B1 (it) * 1996-03-27 1998-06-03 Fiat Ricerche Dispositivi a microfiltri per la selezione di colori ed immagini.
US6188933B1 (en) * 1997-05-12 2001-02-13 Light & Sound Design Ltd. Electronically controlled stage lighting system
FR2765971B1 (fr) * 1997-07-10 1999-09-24 Reosc Filtre optique a transmission spectrale variable et largeur de bande spectrale constante
US5969868A (en) 1997-09-11 1999-10-19 Vari-Lite, Inc. Sequential cross-fading color filters and system
US5825548A (en) * 1997-09-11 1998-10-20 Vari-Lite, Inc. Cross-fading color filter and system
US5934794A (en) * 1997-09-30 1999-08-10 Vari-Lite, Inc. Projection gate apparatus having an axially-translatable mount
BR9915829A (pt) 1998-11-02 2001-11-13 Code 3 Inc Luz de alerta para veìculo dotada de um elementodicróico
US6595669B2 (en) 1998-11-02 2003-07-22 Code 3, Inc. Vehicular warning light having less apparent color when not energized
US6402344B1 (en) * 1998-12-02 2002-06-11 Paul Palazzo Linear effects device for a projection system
AU1383001A (en) * 1999-11-18 2001-05-30 Martin Professional A/S An optical system for creating coloured fields of light and components therefor
EP1259838A4 (de) 2000-02-10 2009-03-25 Light & Sound Design Ltd Kalibrierung für optischen filter
US6578987B1 (en) 2000-05-03 2003-06-17 Vari-Lite, Inc. Intra-lens color and dimming apparatus
GB2398373A (en) * 2003-02-12 2004-08-18 Fibre Optic Lamp Co Ltd Light guide with dichroic coating for display lamp
US20050017197A1 (en) * 2003-07-26 2005-01-27 Leica Microsystems Heidelberg Gmbh Scanning microscope and method for scanning microscopy
US7226188B2 (en) * 2004-11-19 2007-06-05 Whiterock Design, Llc Stage lighting methods and apparatus
US7901089B2 (en) * 2004-11-19 2011-03-08 Whiterock Design, Llc Optical system with array light source
US8517666B2 (en) * 2005-09-12 2013-08-27 United Technologies Corporation Turbine cooling air sealing
US7600891B2 (en) * 2006-09-07 2009-10-13 Belliveau Richard S Theatre light apparatus incorporating LED tracking system
CN101387572B (zh) * 2007-09-11 2011-06-08 鸿富锦精密工业（深圳）有限公司 光谱量测治具
DE102007054701A1 (de) 2007-11-14 2009-05-28 Schott Ag Farbfilter und Verfahren zu dessen Herstellung
US8113691B2 (en) * 2008-03-11 2012-02-14 Robe Lighting S.R.O. Color change mechanism
US8684560B2 (en) * 2009-11-18 2014-04-01 Stanley Electric Co., Ltd. Semiconductor light source apparatus and lighting unit
JP2014137973A (ja) 2013-01-18 2014-07-28 Stanley Electric Co Ltd 光源装置
GB2516039A (en) * 2013-07-08 2015-01-14 Adam John Yates Security Lighting
CN104048266B (zh) * 2014-05-23 2015-11-04 广州市浩洋电子有限公司 滤光片及利用此滤光片的cmy混色组件及其光学系统
US10480732B2 (en) * 2015-10-06 2019-11-19 AVID Labs, LLC Gobo and method for manufacturing a gobo

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602321A (en) * 1985-02-28 1986-07-22 Vari-Lite, Inc. Light source having automatically variable hue, saturation and beam divergence
US4800474A (en) * 1986-05-15 1989-01-24 Vari-Lite, Inc. Color wheel assembly for lighting equipment
US4984143A (en) * 1988-07-26 1991-01-08 Morpheus Lights, Inc. Color filter changer
US5126886A (en) * 1989-04-10 1992-06-30 Morpheus Lights, Inc. Scrolling primary color changer
US5111343A (en) * 1990-05-29 1992-05-05 Eastman Kodak Company Gradient filter
US5282121A (en) * 1991-04-30 1994-01-25 Vari-Lite, Inc. High intensity lighting projectors

Also Published As

Publication number Publication date
ES2123029T3 (es) 1999-01-01
DE69320175D1 (de) 1998-09-10
EP0621495B2 (de) 2003-01-29
DE69320175T3 (de) 2003-12-04
EP0621495B1 (de) 1998-08-05
ES2123029T5 (es) 2003-12-01
US5426576A (en) 1995-06-20
DE69320175T2 (de) 1999-03-18
EP0621495A1 (de) 1994-10-26

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