GB9726254D0 - Led Lamp - Google Patents
Led LampInfo
- Publication number
- GB9726254D0 GB9726254D0 GBGB9726254.7A GB9726254A GB9726254D0 GB 9726254 D0 GB9726254 D0 GB 9726254D0 GB 9726254 A GB9726254 A GB 9726254A GB 9726254 D0 GB9726254 D0 GB 9726254D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- led lamp
- lamp
- led
- 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
Links
Classifications
-
- 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]
- H05B45/40—Details of LED load circuits
- H05B45/44—Details of LED load circuits with an active control inside an LED matrix
- H05B45/46—Details of LED load circuits with an active control inside an LED matrix having LEDs disposed in parallel lines
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9726254.7A GB9726254D0 (en) | 1997-12-11 | 1997-12-11 | Led Lamp |
AU14990/99A AU1499099A (en) | 1997-12-11 | 1998-12-11 | Led lamp |
PCT/GB1998/003729 WO1999030537A1 (en) | 1997-12-11 | 1998-12-11 | Led lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9726254.7A GB9726254D0 (en) | 1997-12-11 | 1997-12-11 | Led Lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9726254D0 true GB9726254D0 (en) | 1998-02-11 |
Family
ID=10823487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9726254.7A Ceased GB9726254D0 (en) | 1997-12-11 | 1997-12-11 | Led Lamp |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU1499099A (en) |
GB (1) | GB9726254D0 (en) |
WO (1) | WO1999030537A1 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030133292A1 (en) | 1999-11-18 | 2003-07-17 | Mueller George G. | Methods and apparatus for generating and modulating white light illumination conditions |
US7132804B2 (en) | 1997-12-17 | 2006-11-07 | Color Kinetics Incorporated | Data delivery track |
US6184628B1 (en) * | 1999-11-30 | 2001-02-06 | Douglas Ruthenberg | Multicolor led lamp bulb for underwater pool lights |
DE10031303A1 (en) | 2000-06-27 | 2002-01-10 | Arnold & Richter Kg | Lighting device with light emitting diodes (LED), lighting method and method for image recording with such an LED lighting device |
NL1016244C2 (en) * | 2000-09-22 | 2002-03-25 | Abraham Wilhelmus Brandon | Light element, especially for plant lamps used in greenhouses, comprises white light emitting diodes |
US6749310B2 (en) | 2001-09-07 | 2004-06-15 | Contrast Lighting Services, Inc. | Wide area lighting effects system |
US7604361B2 (en) | 2001-09-07 | 2009-10-20 | Litepanels Llc | Versatile lighting apparatus and associated kit |
US7358929B2 (en) | 2001-09-17 | 2008-04-15 | Philips Solid-State Lighting Solutions, Inc. | Tile lighting methods and systems |
FR2831382B1 (en) * | 2001-10-19 | 2008-12-26 | Valeo Vision | ELECTROLUMINESCENT DIODE LIGHTING OR SIGNALING DEVICE |
DE10201779A1 (en) * | 2002-01-17 | 2003-07-31 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Control gear for light emitting diodes |
US6683423B2 (en) * | 2002-04-08 | 2004-01-27 | David W. Cunningham | Lighting apparatus for producing a beam of light having a controlled luminous flux spectrum |
DE60331582D1 (en) | 2002-11-27 | 2010-04-15 | Koninkl Philips Electronics Nv | LUMINAIRE FOR PROVIDING AN OUTPUT BEAM WITH A CONTROLLABLE PHOTOMETRIC DISTRIBUTION |
EP3416460B1 (en) | 2003-05-05 | 2022-10-19 | Signify North America Corporation | Lighting unit |
FI115948B (en) * | 2003-06-06 | 2005-08-15 | Teknoware Oy | Adjusting the color temperature of the luminaire |
US6897622B2 (en) * | 2003-06-30 | 2005-05-24 | Mattel, Inc. | Incremental color blending illumination system using LEDs |
GB0407847D0 (en) | 2004-04-07 | 2004-05-12 | Gekko Technology Ltd | Lighting apparatus |
JP4944884B2 (en) | 2005-07-13 | 2012-06-06 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Lighting system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5184114A (en) * | 1982-11-04 | 1993-02-02 | Integrated Systems Engineering, Inc. | Solid state color display system and light emitting diode pixels therefor |
FR2586844B1 (en) * | 1985-08-27 | 1988-04-29 | Sofrela Sa | SIGNALING DEVICE USING LIGHT EMITTING DIODES. |
US5008595A (en) * | 1985-12-18 | 1991-04-16 | Laser Link, Inc. | Ornamental light display apparatus |
US4953968A (en) * | 1986-08-06 | 1990-09-04 | Westinghouse Electric Corp. | Automated visual assessment system with steady visual evoked potential stimulator and product detector |
WO1988007249A1 (en) * | 1987-03-20 | 1988-09-22 | Colour Cells Pty. Ltd. | Display with pseudo-colour pixels |
DE4305585C2 (en) * | 1991-08-31 | 2000-02-24 | Hella Kg Hueck & Co | Signal light for motor vehicles |
US5495147A (en) * | 1994-04-15 | 1996-02-27 | Lanzisera; Vincent A. | LED light string system |
US5636303A (en) * | 1995-12-18 | 1997-06-03 | World Precision Instruments, Inc. | Filterless chromatically variable light source |
KR100546732B1 (en) * | 1995-12-29 | 2006-01-26 | 크리 인코포레이티드 | True color flat panel display using an led dot matrix and led dot matrix drive method and apparatus |
US5803579A (en) * | 1996-06-13 | 1998-09-08 | Gentex Corporation | Illuminator assembly incorporating light emitting diodes |
-
1997
- 1997-12-11 GB GBGB9726254.7A patent/GB9726254D0/en not_active Ceased
-
1998
- 1998-12-11 WO PCT/GB1998/003729 patent/WO1999030537A1/en active Application Filing
- 1998-12-11 AU AU14990/99A patent/AU1499099A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1999030537A1 (en) | 1999-06-17 |
AU1499099A (en) | 1999-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |