US20070069663A1 - Solid state LED bridge rectifier light engine - Google Patents

Solid state LED bridge rectifier light engine Download PDF

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Publication number
US20070069663A1
US20070069663A1 US11/443,535 US44353506A US2007069663A1 US 20070069663 A1 US20070069663 A1 US 20070069663A1 US 44353506 A US44353506 A US 44353506A US 2007069663 A1 US2007069663 A1 US 2007069663A1
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US
United States
Prior art keywords
light engine
led
solid state
state light
bridge rectifier
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.)
Abandoned
Application number
US11/443,535
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English (en)
Inventor
Robert Burdalski
Joseph Mazzochette
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.)
Lighting Science Group Corp
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 US11/443,535 priority Critical patent/US20070069663A1/en
Publication of US20070069663A1 publication Critical patent/US20070069663A1/en
Assigned to LAMINA LIGHTING, INC. reassignment LAMINA LIGHTING, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BURDALSKI, ROBERT J., MAZZOCHETTE, JOSEPH B.
Priority to US12/504,338 priority patent/US8314565B2/en
Assigned to LIGHTING SCIENCE GROUP CORPORATION reassignment LIGHTING SCIENCE GROUP CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LAMINA LIGHTING, INC., LLI ACQUISITION, INC.
Priority to US13/571,957 priority patent/US8384299B1/en
Priority to US13/748,731 priority patent/US20130137201A1/en
Abandoned legal-status Critical Current

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    • 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]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/52—Encapsulations
    • H01L33/56—Materials, e.g. epoxy or silicone resin
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
US11/443,535 2005-05-27 2006-05-30 Solid state LED bridge rectifier light engine Abandoned US20070069663A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US11/443,535 US20070069663A1 (en) 2005-05-27 2006-05-30 Solid state LED bridge rectifier light engine
US12/504,338 US8314565B2 (en) 2005-05-27 2009-07-16 Solid state LED bridge rectifier light engine
US13/571,957 US8384299B1 (en) 2005-05-27 2012-08-10 Solid state LED bridge rectifier light engine
US13/748,731 US20130137201A1 (en) 2005-05-27 2013-01-24 Solid state led bridge rectifier light engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68568005P 2005-05-27 2005-05-27
US11/443,535 US20070069663A1 (en) 2005-05-27 2006-05-30 Solid state LED bridge rectifier light engine

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/504,338 Division US8314565B2 (en) 2005-05-27 2009-07-16 Solid state LED bridge rectifier light engine

Publications (1)

Publication Number Publication Date
US20070069663A1 true US20070069663A1 (en) 2007-03-29

Family

ID=37453006

Family Applications (4)

Application Number Title Priority Date Filing Date
US11/443,535 Abandoned US20070069663A1 (en) 2005-05-27 2006-05-30 Solid state LED bridge rectifier light engine
US12/504,338 Active 2026-07-14 US8314565B2 (en) 2005-05-27 2009-07-16 Solid state LED bridge rectifier light engine
US13/571,957 Active US8384299B1 (en) 2005-05-27 2012-08-10 Solid state LED bridge rectifier light engine
US13/748,731 Abandoned US20130137201A1 (en) 2005-05-27 2013-01-24 Solid state led bridge rectifier light engine

Family Applications After (3)

Application Number Title Priority Date Filing Date
US12/504,338 Active 2026-07-14 US8314565B2 (en) 2005-05-27 2009-07-16 Solid state LED bridge rectifier light engine
US13/571,957 Active US8384299B1 (en) 2005-05-27 2012-08-10 Solid state LED bridge rectifier light engine
US13/748,731 Abandoned US20130137201A1 (en) 2005-05-27 2013-01-24 Solid state led bridge rectifier light engine

Country Status (3)

Country Link
US (4) US20070069663A1 (zh)
TW (1) TW200704283A (zh)
WO (1) WO2006128186A2 (zh)

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US8314565B2 (en) 2012-11-20
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US8384299B1 (en) 2013-02-26
US20090289267A1 (en) 2009-11-26
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