GB2372136B - Random coloured light generation and illumination - Google Patents

Random coloured light generation and illumination

Info

Publication number
GB2372136B
GB2372136B GB0103511A GB0103511A GB2372136B GB 2372136 B GB2372136 B GB 2372136B GB 0103511 A GB0103511 A GB 0103511A GB 0103511 A GB0103511 A GB 0103511A GB 2372136 B GB2372136 B GB 2372136B
Authority
GB
United Kingdom
Prior art keywords
illumination
light generation
coloured light
random
random coloured
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 - Fee Related
Application number
GB0103511A
Other versions
GB0103511D0 (en
GB2372136A (en
Inventor
Edward Dyett
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0103511A priority Critical patent/GB2372136B/en
Publication of GB0103511D0 publication Critical patent/GB0103511D0/en
Publication of GB2372136A publication Critical patent/GB2372136A/en
Application granted granted Critical
Publication of GB2372136B publication Critical patent/GB2372136B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/155—Coordinated control of two or more light sources
    • 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
    • F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2121/02—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00 for fountains
    • 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
    • F21W2131/10—Outdoor lighting
    • F21W2131/107—Outdoor lighting of the exterior of buildings
    • 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
    • F21Y2113/20—Combination of light sources of different form

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
GB0103511A 2001-02-13 2001-02-13 Random coloured light generation and illumination Expired - Fee Related GB2372136B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0103511A GB2372136B (en) 2001-02-13 2001-02-13 Random coloured light generation and illumination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0103511A GB2372136B (en) 2001-02-13 2001-02-13 Random coloured light generation and illumination

Publications (3)

Publication Number Publication Date
GB0103511D0 GB0103511D0 (en) 2001-03-28
GB2372136A GB2372136A (en) 2002-08-14
GB2372136B true GB2372136B (en) 2003-03-19

Family

ID=9908635

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0103511A Expired - Fee Related GB2372136B (en) 2001-02-13 2001-02-13 Random coloured light generation and illumination

Country Status (1)

Country Link
GB (1) GB2372136B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6653798B2 (en) * 2000-09-29 2003-11-25 Aerospace Optics, Inc. Voltage dimmable LED display producing multiple colors
US6323598B1 (en) 2000-09-29 2001-11-27 Aerospace Optics, Inc. Enhanced trim resolution voltage-controlled dimming led driver
GB2392488B (en) 2002-08-29 2006-09-20 Telectra Ltd Illumination device
US7906915B2 (en) 2008-04-19 2011-03-15 Aerospace Optics, Inc. Enhanced trim resolution voltage-controlled dimming LED driving circuit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789211A (en) * 1972-07-14 1974-01-29 Marvin Glass & Associates Decorative lighting system
EP0822371A2 (en) * 1996-08-02 1998-02-04 Hiyoshi Electric Co., Ltd. Decorative lamps
WO1999013693A1 (en) * 1996-03-22 1999-03-18 Ludovic Malbec Electronic system generating random lighting effects

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789211A (en) * 1972-07-14 1974-01-29 Marvin Glass & Associates Decorative lighting system
WO1999013693A1 (en) * 1996-03-22 1999-03-18 Ludovic Malbec Electronic system generating random lighting effects
EP0822371A2 (en) * 1996-08-02 1998-02-04 Hiyoshi Electric Co., Ltd. Decorative lamps

Also Published As

Publication number Publication date
GB0103511D0 (en) 2001-03-28
GB2372136A (en) 2002-08-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140213