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GB201200591D0 - Light controller - Google Patents

Light controller

Info

Publication number
GB201200591D0
GB201200591D0 GBGB1200591.4A GB201200591A GB201200591D0 GB 201200591 D0 GB201200591 D0 GB 201200591D0 GB 201200591 A GB201200591 A GB 201200591A GB 201200591 D0 GB201200591 D0 GB 201200591D0
Authority
GB
United Kingdom
Prior art keywords
light controller
controller
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.)
Ceased
Application number
GBGB1200591.4A
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.)
Zinir Ltd
Original Assignee
Zinir 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
Application filed by Zinir Ltd filed Critical Zinir Ltd
Priority to GBGB1200591.4A priority Critical patent/GB201200591D0/en
Publication of GB201200591D0 publication Critical patent/GB201200591D0/en
Priority to PCT/EP2013/050400 priority patent/WO2013104714A1/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0204—Compact construction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/4228—Photometry, e.g. photographic exposure meter using electric radiation detectors arrangements with two or more detectors, e.g. for sensitivity compensation
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • H05B45/22—Controlling the colour of the light using optical feedback
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J2001/4247—Photometry, e.g. photographic exposure meter using electric radiation detectors for testing lamps or other light sources
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J2001/4247—Photometry, e.g. photographic exposure meter using electric radiation detectors for testing lamps or other light sources
    • G01J2001/4252—Photometry, e.g. photographic exposure meter using electric radiation detectors for testing lamps or other light sources for testing LED's

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Led Devices (AREA)
GBGB1200591.4A 2012-01-14 2012-01-14 Light controller Ceased GB201200591D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB1200591.4A GB201200591D0 (en) 2012-01-14 2012-01-14 Light controller
PCT/EP2013/050400 WO2013104714A1 (en) 2012-01-14 2013-01-10 Light controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1200591.4A GB201200591D0 (en) 2012-01-14 2012-01-14 Light controller

Publications (1)

Publication Number Publication Date
GB201200591D0 true GB201200591D0 (en) 2012-02-29

Family

ID=45814001

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1200591.4A Ceased GB201200591D0 (en) 2012-01-14 2012-01-14 Light controller

Country Status (2)

Country Link
GB (1) GB201200591D0 (en)
WO (1) WO2013104714A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6195485B1 (en) * 1998-10-26 2001-02-27 The Regents Of The University Of California Direct-coupled multimode WDM optical data links with monolithically-integrated multiple-channel VCSEL and photodetector
US8330945B2 (en) 2008-03-24 2012-12-11 Nanolambda, Inc. Multi-purpose plasmonic ambient light sensor and visual range proximity sensor
GB0908027D0 (en) * 2009-05-08 2009-06-24 Zinir Ltd Spetrophotometer with no moving parts
ES2930370T3 (en) * 2009-10-08 2022-12-09 Delos Living Llc LED lighting system

Also Published As

Publication number Publication date
WO2013104714A1 (en) 2013-07-18

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)