Patent | Date |
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Inert filler to increase wavelength converting material volume and improve color over angle Grant 11,152,545 - Helbing , et al. October 19, 2 | 2021-10-19 |
Hybrid chip-on-board LED module with patterned encapsulation Grant 11,075,327 - Soer , et al. July 27, 2 | 2021-07-27 |
Hybrid Chip-on-board Led Module With Patterned Encapsulation App 20200127176 - Soer; Wouter Anthon ;   et al. | 2020-04-23 |
Inert Filler To Increase Wavelength Converting Material Volume And Improve Color Over Angle App 20200044120 - Helbing; Rene ;   et al. | 2020-02-06 |
Hybrid chip-on-board LED module with patterned encapsulation Grant 10,490,710 - Soer , et al. Nov | 2019-11-26 |
Hybrid Chip-on-board Led Module With Patterned Encapsulation App 20180175256 - Soer; Wouter Anthon ;   et al. | 2018-06-21 |
Hybrid chip-on-board LED module with patterned encapsulation Grant 9,905,737 - Soer , et al. February 27, 2 | 2018-02-27 |
Hybrid Chip-on-board Led Module With Patterned Encapsulation App 20160329472 - Soer; Wouter Anthon ;   et al. | 2016-11-10 |
Method and system for dynamic in-situ phosphor mixing and jetting Grant 9,437,388 - Xu , et al. September 6, 2 | 2016-09-06 |
Light source with optics to produce a spherical emission pattern Grant 08922106 - | 2014-12-30 |
Light source with optics to produce a spherical emission pattern Grant 8,922,106 - Helbing , et al. December 30, 2 | 2014-12-30 |
Systems and method for displaying images with reduced power consumption Grant 8,508,452 - Nishimura , et al. August 13, 2 | 2013-08-13 |
LED array package covered with a highly thermal conductive plate Grant 8,227,828 - Li , et al. July 24, 2 | 2012-07-24 |
Light Emitting Device Having A Transparent Thermally Conductive Layer App 20120153316 - Helbing; Rene | 2012-06-21 |
Systems And Method For Displaying Images With Reduced Power Consumption App 20120154714 - Nishimura; Ken A. ;   et al. | 2012-06-21 |
Reflective surface sub-assembly for a light-emitting device Grant 8,182,112 - Shaikevitch , et al. May 22, 2 | 2012-05-22 |
Light emitting device having a transparent thermally conductive layer Grant 8,159,131 - Helbing April 17, 2 | 2012-04-17 |
Systems and method for displaying images with reduced power consumption Grant 8,149,203 - Nishimura , et al. April 3, 2 | 2012-04-03 |
Led Array Package With A High Thermally Conductive Plate App 20120012865 - Li; Jianhua ;   et al. | 2012-01-19 |
Still image stabilization suitable for compact camera environments Grant 8,068,140 - Helbing November 29, 2 | 2011-11-29 |
Optical motion sensing Grant 8,013,895 - Helbing , et al. September 6, 2 | 2011-09-06 |
Method And System For Dynamic In-situ Phosphor Mixing And Jetting App 20110203522 - Xu; Tao ;   et al. | 2011-08-25 |
Method and system for dynamic in-situ phosphor mixing and jetting Grant 7,998,526 - Xu , et al. August 16, 2 | 2011-08-16 |
Light emitting device having a phosphor layer Grant 7,988,311 - Helbing August 2, 2 | 2011-08-02 |
Light emitting diode with thin multilayer phosphor film Grant 7,973,465 - Shaikevitch , et al. July 5, 2 | 2011-07-05 |
Method for manufacturing a reflective surface sub-assembly for a light-emitting device Grant 7,960,194 - Shaikevitch , et al. June 14, 2 | 2011-06-14 |
Light Emitting Diode With Thin Multilayer Phosphor Film App 20110101395 - SHAIKEVITCH; Alexander ;   et al. | 2011-05-05 |
Led Array Package Covered With A Highly Thermal Conductive Plate App 20110073878 - Li; Jianhua ;   et al. | 2011-03-31 |
Light Emitting Diode Lamp With Phosphor Coated Relector App 20100323466 - HELBING; Rene ;   et al. | 2010-12-23 |
LED array package covered with a highly thermal conductive plate Grant 7,855,394 - Li , et al. December 21, 2 | 2010-12-21 |
Method For Manufacturing A Reflective Surface Sub-assembly For A Light-emitting Device App 20100317133 - Shaikevitch; Alexander ;   et al. | 2010-12-16 |
Reflective Surface Sub-assembly For A Light-emitting Device App 20100315818 - SHAIKEVITCH; Alexander ;   et al. | 2010-12-16 |
Light Source Having Light Emitting Cells Arranged To Produce A Spherical Emission Pattern App 20100301356 - SCOTT; Keith ;   et al. | 2010-12-02 |
Light Source With Optics To Produce A Spherical Emission Pattern App 20100301726 - HELBING; Rene ;   et al. | 2010-12-02 |
Light Source Having A Refractive Element App 20100301728 - Helbing; Rene ;   et al. | 2010-12-02 |
Method And System For Dynamic In-situ Phosphor Mixing And Jetting App 20100279575 - Xu; Tao ;   et al. | 2010-11-04 |
Light Emitting Diode With Thin Multilayer Phosphor Film App 20100276712 - Shaikevitch; Alexander ;   et al. | 2010-11-04 |
Light Emitting Diode Lamp With Phosphor Coated Reflector App 20100195306 - HELBING; Rene ;   et al. | 2010-08-05 |
Led Array Package Covered With A Highly Thermal Conductive Plate App 20100133556 - Li; Jianhua ;   et al. | 2010-06-03 |
Light Emitting Device Having A Transparent Thermally Conductive Layer App 20090322197 - Helbing; Rene | 2009-12-31 |
Light Emitting Device Having A Phosphor Layer App 20090323304 - HELBING; Rene | 2009-12-31 |
Illumination system calibration and operation having a calibration matrix calculation based on a shift in color space Grant 7,547,869 - Helbing , et al. June 16, 2 | 2009-06-16 |
Illumination System Calibration And Operation Having A Calibration Matrix Calculation Based On A Shift In Color Space (as Amended) App 20090127431 - Helbing; Rene ;   et al. | 2009-05-21 |
Optically-controlled optical network and switching node therefor Grant 7,359,635 - Helbing , et al. April 15, 2 | 2008-04-15 |
Systems And Method For Displaying Images With Reduced Power Consumption App 20080042960 - Nishimura; Ken A. ;   et al. | 2008-02-21 |
Still image stabilization suitable for compact camera environments App 20080030587 - Helbing; Rene | 2008-02-07 |
Optical motion sensing App 20080030586 - Helbing; Rene ;   et al. | 2008-02-07 |
Inertial input apparatus and method with optical motion state detection App 20080030458 - Helbing; Rene ;   et al. | 2008-02-07 |
Multi-channel optical transmitter incorporating a tunable optical signal source and method for transmitting a multi-channel optical signal Grant 7,286,771 - Helbing , et al. October 23, 2 | 2007-10-23 |
Systems and method for displaying images with reduced power consumption Grant 7,283,114 - Nishimura , et al. October 16, 2 | 2007-10-16 |
Sensor having integrated light detector and/or light source Grant 7,280,201 - Helbing October 9, 2 | 2007-10-09 |
Portable fluorescence detection unit adapted for eye protection App 20060202132 - Chua; Janet Bee Yin ;   et al. | 2006-09-14 |
Wavelength selective switching device and method for selectively transmitting optical signals based on wavelength Grant 7,106,512 - Helbing , et al. September 12, 2 | 2006-09-12 |
Optical signal control device and method for utilizing same Grant 7,079,319 - Helbing July 18, 2 | 2006-07-18 |
Wavelength selective switching device and method for selectively transmitting optical signals based on wavelength Grant 7,072,113 - Helbing , et al. July 4, 2 | 2006-07-04 |
Sensor having integrated light detector and/or light source App 20060132786 - Helbing; Rene | 2006-06-22 |
Self-aligning holographic optical system and related methods Grant 7,042,604 - Mikes , et al. May 9, 2 | 2006-05-09 |
Wavelength selective switching device and method for selectively transmitting optical signals based on wavelength App 20060077552 - Helbing; Rene ;   et al. | 2006-04-13 |
Optically-controlled optical network and switching node therefor App 20050244156 - Helbing, Rene ;   et al. | 2005-11-03 |
Self-aligning holographic optical system and related methods App 20050195454 - Mikes, Thomas L. ;   et al. | 2005-09-08 |
Wavelength selective switching device and method for selectively transmitting optical signals based on wavelength App 20050073749 - Helbing, Rene ;   et al. | 2005-04-07 |
Multi-channel optical transmitter incorporating a tunable optical signal source and method for transmitting a multi-channel optical signal App 20040208637 - Helbing, Rene ;   et al. | 2004-10-21 |
Systems and method for displaying images with reduced power consumption App 20040189576 - Nishimura, Ken A. ;   et al. | 2004-09-30 |
Optical wavelength division multiplexer Grant 6,690,854 - Helbing February 10, 2 | 2004-02-10 |
Optical Wavelength Division Multiplexer App 20030174936 - Helbing, Rene | 2003-09-18 |
Optical signal control device and method for utilizing same App 20030151811 - Helbing, Rene | 2003-08-14 |
Apparatus and method for monitoring the life of arc lamp bulbs Grant 6,362,573 - Helbing , et al. March 26, 2 | 2002-03-26 |