DE69717708T2 - Apparat zur Erzeugung eines gewünschten Farbtones - Google Patents

Apparat zur Erzeugung eines gewünschten Farbtones

Info

Publication number
DE69717708T2
DE69717708T2 DE69717708T DE69717708T DE69717708T2 DE 69717708 T2 DE69717708 T2 DE 69717708T2 DE 69717708 T DE69717708 T DE 69717708T DE 69717708 T DE69717708 T DE 69717708T DE 69717708 T2 DE69717708 T2 DE 69717708T2
Authority
DE
Germany
Prior art keywords
generating
desired color
color
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
DE69717708T
Other languages
English (en)
Other versions
DE69717708D1 (de
Inventor
Arnold Jonathan Wilkins
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.)
Medical Research Council
Original Assignee
Medical Research Council
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 Medical Research Council filed Critical Medical Research Council
Publication of DE69717708D1 publication Critical patent/DE69717708D1/de
Application granted granted Critical
Publication of DE69717708T2 publication Critical patent/DE69717708T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Eyeglasses (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
DE69717708T 1996-04-25 1997-04-23 Apparat zur Erzeugung eines gewünschten Farbtones Expired - Lifetime DE69717708T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9608476.9A GB9608476D0 (en) 1996-04-25 1996-04-25 Apparatus for obtaining a desired tint

Publications (2)

Publication Number Publication Date
DE69717708D1 DE69717708D1 (de) 2003-01-23
DE69717708T2 true DE69717708T2 (de) 2003-11-13

Family

ID=10792561

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69717708T Expired - Lifetime DE69717708T2 (de) 1996-04-25 1997-04-23 Apparat zur Erzeugung eines gewünschten Farbtones

Country Status (4)

Country Link
US (1) US5855428A (de)
EP (1) EP0803679B1 (de)
DE (1) DE69717708T2 (de)
GB (1) GB9608476D0 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19910743B4 (de) * 1999-03-11 2012-06-21 Oculus Optikgeräte GmbH Verfahren und Vorrichtung zur Erzeugung von mehrfarbigen Mustern
ATE401932T1 (de) 2000-12-21 2008-08-15 Orthoscopics Ltd Apparat zur behandlung von symptomen unter verwendung von getöntem licht
TW581853B (en) * 2002-06-28 2004-04-01 Au Optronics Corp Illuminating device capable of dynamically generating lights of different wavelengths
WO2006133214A2 (en) * 2005-06-07 2006-12-14 Optical Research Associates Phosphor wheel illuminator
FR2988808B1 (fr) * 2012-03-27 2014-03-21 Maquet Sas Dispositif d'eclairage a led blanche, appareil d'eclairage
US9378563B2 (en) 2014-02-18 2016-06-28 Herbert A. Wertheim Method for simulating the effect of viewing an image through a colored filter or ophthalmic spectacle lens

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US845568A (en) * 1906-02-23 1907-02-26 Niels C Nielsen Colored-light-display mechanism.
US1102160A (en) * 1914-05-21 1914-06-30 Bernard S Mcfarlan Advertising-sign.
US2443510A (en) * 1946-11-27 1948-06-15 Ami Ind Inc Color-pattern generating device
US3816739A (en) * 1972-08-21 1974-06-11 M Stolov Illuminating device
US4255045A (en) * 1979-03-28 1981-03-10 Ciba-Geigy Ag Removable light box
NL8400268A (nl) * 1983-06-24 1985-01-16 Light Power Pvba Roterende cilindervormige lichtdiffusor.
US4958265A (en) * 1988-03-04 1990-09-18 Altman Stage Lighting Co., Inc. Symmetrical color changer system
AU642146B2 (en) * 1990-06-15 1993-10-14 Morpheus Lights, Inc. Scrolling primary colour changer
US5528431A (en) * 1990-07-25 1996-06-18 Cerium Group Limited Of Hill House Apparatus for obtaining a desired tint
US5188452A (en) * 1991-09-27 1993-02-23 Altman Stage Lighting Co., Inc. Color mixing lighting assembly
US5282115A (en) * 1993-01-28 1994-01-25 Tailored Lighting Inc. Apparatus for producing light distributions
US5329435A (en) * 1993-01-28 1994-07-12 Tailored Lighting Company, Inc. Apparatus for producing light distributions

Also Published As

Publication number Publication date
DE69717708D1 (de) 2003-01-23
GB9608476D0 (en) 1996-07-03
EP0803679A1 (de) 1997-10-29
EP0803679B1 (de) 2002-12-11
US5855428A (en) 1999-01-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition