DE60015083D1 - Zwischen den Linsen angeordnete Lichtfärbungs- und Abblendeinrichtung - Google Patents

Zwischen den Linsen angeordnete Lichtfärbungs- und Abblendeinrichtung

Info

Publication number
DE60015083D1
DE60015083D1 DE60015083T DE60015083T DE60015083D1 DE 60015083 D1 DE60015083 D1 DE 60015083D1 DE 60015083 T DE60015083 T DE 60015083T DE 60015083 T DE60015083 T DE 60015083T DE 60015083 D1 DE60015083 D1 DE 60015083D1
Authority
DE
Germany
Prior art keywords
lenses
device arranged
dimming device
light coloring
coloring
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.)
Expired - Lifetime
Application number
DE60015083T
Other languages
English (en)
Inventor
Thomas A Hough
Richard K Steele
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.)
Genlyte Thomas Group LLC
Original Assignee
Genlyte Thomas Group 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 Genlyte Thomas Group LLC filed Critical Genlyte Thomas Group LLC
Application granted granted Critical
Publication of DE60015083D1 publication Critical patent/DE60015083D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/008—Combination of two or more successive refractors along an optical 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
    • 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)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Microscoopes, Condenser (AREA)
  • Optical Filters (AREA)
DE60015083T 2000-05-03 2000-12-14 Zwischen den Linsen angeordnete Lichtfärbungs- und Abblendeinrichtung Expired - Lifetime DE60015083D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/565,040 US6578987B1 (en) 2000-05-03 2000-05-03 Intra-lens color and dimming apparatus

Publications (1)

Publication Number Publication Date
DE60015083D1 true DE60015083D1 (de) 2004-11-25

Family

ID=24256959

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60015083T Expired - Lifetime DE60015083D1 (de) 2000-05-03 2000-12-14 Zwischen den Linsen angeordnete Lichtfärbungs- und Abblendeinrichtung

Country Status (5)

Country Link
US (2) US6578987B1 (de)
EP (1) EP1152185B1 (de)
JP (1) JP2002050204A (de)
DE (1) DE60015083D1 (de)
HK (1) HK1042938A1 (de)

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DE10154461B4 (de) * 2001-11-08 2005-12-15 Siemens Ag Vorrichtung zum Filtern eines Strahlenbündels
US7611247B2 (en) * 2001-12-28 2009-11-03 Texas Instruments Incorporated Illumination aperture for projection display
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US7163317B2 (en) * 2003-07-21 2007-01-16 Wybron, Inc. Color-changing apparatus, and associated method, for a light assembly
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US7440205B2 (en) 2004-09-14 2008-10-21 Barco N.V. Variable intensity dimmer
CA2588975C (en) * 2004-11-19 2013-08-06 Whiterock Design, Llc Stage lighting methods and apparatus
US7226188B2 (en) * 2004-11-19 2007-06-05 Whiterock Design, Llc Stage lighting methods and apparatus
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JP4904741B2 (ja) 2005-08-09 2012-03-28 株式会社日立製作所 投射型映像表示装置および遮光方法
US20070052961A1 (en) * 2005-09-07 2007-03-08 Ocean Optics, Inc. Method for extending the color gamut for dichroic color mixing systems and colored gobos
NZ542332A (en) * 2005-09-09 2008-05-30 Selecon New Zealand Ltd Improvements relating to lighting
CZ2007595A3 (cs) * 2005-10-19 2008-01-16 Martin Professional A/S Světelné zařízení
EP1994329A1 (de) * 2006-03-03 2008-11-26 Robe Show Lighting S.R.O. Optisches system
WO2007109588A2 (en) * 2006-03-17 2007-09-27 Production Resource Group, L.L.C. Multiple focus point light
DE202006007227U1 (de) * 2006-04-28 2006-07-20 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Dimmvorrichtung für einen Scheinwerfer
US8172428B2 (en) * 2006-05-26 2012-05-08 Whiterock Design, Llc Optical system with non-circular aperture
ES2379129T3 (es) * 2007-06-04 2012-04-23 Koninklijke Philips Electronics N.V. Sistema de iluminación con ajuste de color, lámpara y luminaria
ITMI20072368A1 (it) * 2007-12-18 2009-06-19 Clay Paky Spa Gruppo di movimentazione di lenti per un proiettore e proiettore comprendente tale gruppo
US8113691B2 (en) * 2008-03-11 2012-02-14 Robe Lighting S.R.O. Color change mechanism
US9244287B2 (en) * 2008-05-09 2016-01-26 Reald Inc. Optical systems with compact back focal lengths
US8310751B2 (en) * 2008-06-30 2012-11-13 Production Resource Group, L.L.C. Method and apparatus for making a high resolution light pattern generator on a transparent substrate
JP5380028B2 (ja) 2008-09-25 2014-01-08 日立コンシューマエレクトロニクス株式会社 投射型映像表示装置および投射方法
DE102009024941A1 (de) * 2009-06-09 2010-12-23 Carl Zeiss Surgical Gmbh Beleuchtungsvorrichtung und medizinisch-optisches Beobachtungsgerät
US9423602B1 (en) 2009-12-31 2016-08-23 Gene Dolgoff Practical stereoscopic 3-D television display system
ITMI20121060A1 (it) * 2012-06-18 2013-12-19 Clay Paky Spa Proiettore da palcoscenico per variare l'uniformita' di concentrazione del fascio luminoso e metodo per operare detto proiettore da palcoscenico
US20140085900A1 (en) * 2012-09-25 2014-03-27 Mountain Springs Holdings, LLC. Adjustable Framing Projector
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
CN105180079A (zh) * 2015-07-17 2015-12-23 广州市浩洋电子有限公司 一种用于舞台灯具的色轮系统
CN105889816A (zh) * 2016-04-05 2016-08-24 佛山市毅丰电器实业有限公司 一种舞台灯颜色混色系统
IL266393B2 (en) * 2016-11-10 2024-04-01 Magic Leap Inc Method and system for multiple F number lenses
EP3457023B1 (de) * 2017-09-13 2020-03-04 Harman Professional Denmark ApS Farbfilterpaar mit kammartigen filtereigenschaften mit nicht-parallelen zähnen
CN107906460A (zh) * 2017-12-13 2018-04-13 广州达森灯光股份有限公司 水纹投影灯
CN111492272A (zh) * 2017-12-14 2020-08-04 Ｓｃｉｖａｘ株式会社 光学元件及光学系统装置

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US4894760A (en) 1982-11-19 1990-01-16 Michael Callahan Additive color-mixing light fixture employing a single moveable multi-filter array
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FR2582779A1 (fr) 1985-05-29 1986-12-05 Perrin Louis Generateur d'effets lumineux
FR2582780B1 (fr) 1985-05-31 1988-09-09 Cameleon Dispositif d'eclairage, notamment projecteur scenique simultanement reglable selon tous ses parametres
US4800474A (en) 1986-05-15 1989-01-24 Vari-Lite, Inc. Color wheel assembly for lighting equipment
US4890208A (en) 1986-09-19 1989-12-26 Lehigh University Stage lighting apparatus
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US4893225A (en) 1986-12-08 1990-01-09 Altman Stage Lighting Co., Inc. Color changer
US4958265A (en) 1988-03-04 1990-09-18 Altman Stage Lighting Co., Inc. Symmetrical color changer system
US4897770A (en) 1988-03-04 1990-01-30 Dennis Solomon Symmetrical color changer system
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FR2667954B1 (fr) 1990-10-12 1993-11-26 Cameleon Dispositif compact de coloration de faisceau lumineux et objectif correspondant.
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JP3316936B2 (ja) * 1992-10-22 2002-08-19 株式会社ニコン 照明光学装置、露光装置、及び該露光装置を用いた転写方法
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JPH06317532A (ja) 1993-04-30 1994-11-15 Kazumi Haga 検査装置
US5597223A (en) * 1993-12-27 1997-01-28 Kabushiki Kaisha Toshiba Display apparatus
DE4413943C2 (de) 1994-04-21 1997-12-04 Feddersen Clausen Oliver Farbwechselvorrichtung für Beleuchtung
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US5622426A (en) 1994-11-29 1997-04-22 Romano; Richard J. Wash light and method
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JPH09265802A (ja) * 1996-03-29 1997-10-07 Toshiba Lighting & Technol Corp 照明装置
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US6578987B1 (en) * 2000-05-03 2003-06-17 Vari-Lite, Inc. Intra-lens color and dimming apparatus

Also Published As

Publication number Publication date
EP1152185A3 (de) 2001-11-14
EP1152185A2 (de) 2001-11-07
US6578987B1 (en) 2003-06-17
US20030072161A1 (en) 2003-04-17
JP2002050204A (ja) 2002-02-15
US6796682B2 (en) 2004-09-28
HK1042938A1 (zh) 2002-08-30
EP1152185B1 (de) 2004-10-20

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Legal Events

Date Code Title Description
8332 No legal effect for de