Source: https://patents.google.com/patent/US20080309255A1/en
Timestamp: 2019-05-20 07:10:27
Document Index: 515849012

Matched Legal Cases: ['Application No. 60', 'Application No. 60', 'Application No. 60', 'Application No. 60', 'Application No. 60', 'Application No. 60', 'Application No. 60', 'Application No. 60', 'Application No. 61', 'Application No. 60', 'Application No. 60', 'Application No. 60', 'Application No. 60']

US20080309255A1 - Lighting devices and methods for lighting - Google Patents
US20080309255A1
US20080309255A1 US12/117,280 US11728008A US2008309255A1 US 20080309255 A1 US20080309255 A1 US 20080309255A1 US 11728008 A US11728008 A US 11728008A US 2008309255 A1 US2008309255 A1 US 2008309255A1
US8174205B2 (en
2008-05-08 Application filed by Cree LED Lighting Solutions Inc filed Critical Cree LED Lighting Solutions Inc
U.S. Patent Application No. 60/752,555, filed Dec. 21, 2005, entitled “LIGHTING DEVICE AND LIGHTING METHOD” (inventors: Antony Paul Van de Ven and Gerald H. Negley; attorney docket number 931—004 PRO) and U.S. patent application Ser. No. 11/613,714, filed Dec. 20, 2006, the entireties of which are hereby incorporated by reference;
U.S. Patent Application No. 60/793,518, filed on Apr. 20, 2006, entitled “LIGHTING DEVICE AND LIGHTING METHOD” (inventors: Gerald H. Negley and Antony Paul van de Ven; attorney docket number 931—013 PRO) and U.S. patent application Ser. No. 11/736,799, filed Apr. 18, 2007, the entireties of which are hereby incorporated by reference;
U.S. Patent Application No. 60/793,530, filed on Apr. 20, 2006, entitled “LIGHTING DEVICE AND LIGHTING METHOD” (inventors: Gerald H. Negley and Antony Paul van de Ven; attorney docket number 931—014 PRO) and U.S. patent application Ser. No. 11/737,321, filed Apr. 19, 2007, the entireties of which are hereby incorporated by reference;
U.S. Patent Application No. 60/916,596, filed on May 8, 2007, entitled “LIGHTING DEVICE AND LIGHTING METHOD” (inventors: Antony Paul van de Ven and Gerald H. Negley; attorney docket no. 931—031 PRO), the entirety of which is hereby incorporated by reference;
U.S. Patent Application No. 60/916,607, filed on May 8, 2007, entitled “LIGHTING DEVICE AND LIGHTING METHOD” (inventors: Antony Paul van de Ven and Gerald H. Negley; attorney docket no. 931—032 PRO), the entirety of which is hereby incorporated by reference;
U.S. Patent Application No. 60/916,590, filed on May 8, 2007, entitled “LIGHTING DEVICE AND LIGHTING METHOD” (inventors: Antony Paul van de Ven and Gerald H. Negley; attorney docket no. 931—033 PRO), the entirety of which is hereby incorporated by reference;
U.S. Pat. No. 7,213,940, issued on May 8, 2007, entitled “LIGHTING DEVICE AND LIGHTING METHOD” (inventors: Antony Paul van de Ven and Gerald H. Negley; attorney docket number 931—035 NP), the entirety of which is hereby incorporated by reference;
U.S. Patent Application No. 60/868,134, filed on Dec. 1, 2006, entitled “LIGHTING DEVICE AND LIGHTING METHOD” (inventors: Antony Paul van de Ven and Gerald H. Negley; attorney docket number 931—035 PRO), the entirety of which is hereby incorporated by reference;
U.S. patent application Ser. No. 11/948,021, filed on Nov. 30, 2007, entitled “LIGHTING DEVICE AND LIGHTING METHOD” (inventors: Antony Paul van de Ven and Gerald H. Negley; attorney docket number 931—035 NP2), the entirety of which is hereby incorporated by reference;
U.S. Patent Application No. 60/978,880, filed on Oct. 10, 2007, entitled “LIGHTING DEVICE AND METHOD OF MAKING” (inventors: Antony Paul van de Ven and Gerald H. Negley; attorney docket no. 931—040 PRO) and U.S. Patent Application No. 61/037,365, filed on Mar. 18, 2008, the entireties of which are hereby incorporated by reference;
U.S. Patent Application No. 60/868,986, filed on Dec. 7, 2006, entitled “LIGHTING DEVICE AND LIGHTING METHOD” (inventors: Antony Paul van de Ven and Gerald H. Negley; attorney docket number 931—053 PRO), and U.S. patent application Ser. No. 11/951,626, filed Dec. 6, 2007, the entireties of which are hereby incorporated by reference;
U.S. Patent Application No. 60/990,435, filed on Nov. 27, 2007, entitled “WARM WHITE ILLUMINATION WITH HIGH CRI AND HIGH EFFICACY” (inventors: Antony Paul van de Ven and Gerald H. Negley; attorney docket no. 931—081 PRO), the entirety of which is hereby incorporated by reference.
U.S. Patent Application No. 60/916,597, filed on May 8, 2007, entitled “LIGHTING DEVICE AND LIGHTING METHOD” (inventors: Antony Paul van de Ven and Gerald H. Negley; attorney docket no. 931—073 PRO) and U.S. Patent Application No. 60/944,848, filed Jun. 19, 2007 (attorney docket no. 931—073 PRO2), the entireties of which are hereby incorporated by reference.
at least a first sensor, said first sensor being positioned such that if said first group of solid state light emitters and said second group of solid state light emitters are illuminated, said first sensor will be exposed to combined light, said combined light comprising at least a portion of light emitted by said first group of solid state light emitters and at least a portion of light emitted by said second group of solid state light emitters, said first sensor being sensitive to only a portion of said combined light; and
at least a first circuit board, at least one of said first and second groups of solid state light emitters being positioned on said first circuit board;
at least a first sensor, said first sensor being positioned such that if said first group of solid state light emitters and said second group of solid state light emitters are illuminated, said first sensor will be exposed to at least a portion of light emitted by said first and second groups of solid state light emitters, said first sensor being spaced from said circuit board; and
at least a first sensor, said first sensor being positioned such that if said first group of solid state light emitters and said second group of solid state light emitters are illuminated, said first sensor will be exposed to at least a portion of light emitted by said first and second groups of solid state light emitters; and
US20080309255A1 true US20080309255A1 (en) 2008-12-18
US8174205B2 US8174205B2 (en) 2012-05-08
US20100148701A1 (en) * 2008-12-12 2010-06-17 Hung-Wei Yu Led control circuit
WO2012021223A1 (en) 2010-08-09 2012-02-16 Cree, Inc. Lighting devices with removable light engine components, lighting device elements and method
WO2012121860A1 (en) 2011-03-08 2012-09-13 Cree, Inc. Method and apparatus for controlling light output color and/or brightness
CN103262657A (en) * 2009-09-24 2013-08-21 克里公司 Solid state lighting apparatus with configurable shunts
WO2014015021A3 (en) * 2012-07-18 2014-03-20 Dialight Corporation High ambient temperature led luminaire with thermal compensation circuitry
US20150102748A1 (en) * 2013-10-10 2015-04-16 Lg Display Co., Ltd. Liquid crystal display device
US20150377699A1 (en) * 2014-06-25 2015-12-31 Ketra, Inc. Illumination Device and Method for Calibrating an Illumination Device over Changes in Temperature, Drive Current, and Time
US10278249B2 (en) 2018-05-03 2019-04-30 Dialight Corporation High ambient temperature LED luminaire with thermal compensation circuitry
US20070080923A1 (en) * 2005-03-29 2007-04-12 Hiromi Enomoto Area lighting device and liquid crystal display device having the same
US9644822B2 (en) 2010-08-09 2017-05-09 Cree, Inc. Lighting devices with removable light engine components, lighting device elements and methods
US9232599B2 (en) * 2013-10-10 2016-01-05 Lg Display Co., Ltd. Liquid crystal display device
US9557214B2 (en) * 2014-06-25 2017-01-31 Ketra, Inc. Illumination device and method for calibrating an illumination device over changes in temperature, drive current, and time
US8174205B2 (en) 2012-05-08