Livesay; William R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Livesay; William R..The latest application filed is for "solid-state light source".

Company Profile

2.80.100

Livesay; William R. - San Diego CA US
Livesay; William R. - Camarillo CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Solid-state light source App 20220077355 - Beeson; Karl W. ; et al.	2022-03-10
Solid state light sources with common luminescent and heat dissipating surfaces Grant 10,598,344 - Livesay , et al.	2020-03-24
Barrier with integrated self cooling solid state light sources Grant 10,125,931 - Livesay , et al. November 13, 2	2018-11-13
Lightweight solid state light source with common light emitting and heat dissipating surface Grant 10,121,950 - Livesay , et al. November 6, 2	2018-11-06
Multiple faceted light Grant D803,465 - Livesay , et al. November 21, 2	2017-11-21
Use of freestanding nitride veneers in semiconductor devices Grant 9,816,201 - Zimmerman , et al. November 14, 2	2017-11-14
Barrier With Integrated Self-cooling Solid State Light Sources App 20160273720 - Livesay; William R. ; et al.	2016-09-22
Fixtures for large area directional and isotropic solid state lighting panels Grant 9,267,668 - Zimmerman , et al. February 23, 2	2016-02-23
Fixtures for large area directional and isotropic solid state lighting panels Grant 9,243,782 - Zimmerman , et al. January 26, 2	2016-01-26
Solid state light sources based on thermally conductive luminescent elements containing interconnects Grant 9,214,616 - Livesay , et al. December 15, 2	2015-12-15
Use Of Freestanding Nitride Veneers In Semiconductor Devices App 20150329988 - Zimmerman; Scott M. ; et al.	2015-11-19
Flexible semiconductor devices based on flexible freestanding epitaxial elements Grant 9,171,909 - Zimmerman , et al. October 27, 2	2015-10-27
Recycling Thermal Sources App 20150233612 - Zimmerman; Scott M. ; et al.	2015-08-20
Lighting systems with heat extracting light emitting elements Grant 9,062,854 - Livesay , et al. June 23, 2	2015-06-23
Solid state light sources with common luminescent and heat dissipating surfaces Grant 9,057,499 - Livesay , et al. June 16, 2	2015-06-16
Large area thin freestanding nitride layers and their use as circuit layers Grant 9,058,989 - Zimmerman , et al. June 16, 2	2015-06-16
Lightweight Low Profile Solid State Panel Light Source App 20150138779 - Livesay; William R. ; et al.	2015-05-21
Lighting Systems With Heat Extracting Light Emitting Elements App 20150023023 - Livesay; William R. ; et al.	2015-01-22
Solid State Light Sources With Common Luminescent And Heat Dissipating Surfaces App 20140369031 - Livesay; William R. ; et al.	2014-12-18
Solid State Light Sources Based On Thermally Conductive Luminescent Elements Containing Interconnects App 20140367703 - Livesay; William R. ; et al.	2014-12-18
Solid State Light Sources With Common Luminescent And Heat Dissipating Surfaces App 20140369030 - Livesay; William R. ; et al.	2014-12-18
Fixtures for large area directional and isotropic solid state lighting panels App 20140362563 - Zimmerman; Scott M. ; et al.	2014-12-11
LED light source with thermally conductive luminescent matrix App 20140339573 - Zimmerman; Scott M. ; et al.	2014-11-20
Lightweight self-cooling light sources Grant 8,890,196 - Zimmerman , et al. November 18, 2	2014-11-18
Flexible Semiconductor Devices Based On Flexible Freestanding Epitaxial Elements App 20140319533 - Zimmerman; Scott M. ; et al.	2014-10-30
Articles and methods for rapid manufacturing of solid state light sources App 20140299902 - Zimmerman; Scott M. ; et al.	2014-10-09
Self cooling, magnetically connected fixtures for large area directional and isotropic solid state lighting panels App 20140268698 - Zimmerman; Scott M. ; et al.	2014-09-18
Lightweight self-cooling light sources App 20140264359 - Zimmerman; Scott M. ; et al.	2014-09-18
Solid-state light source using passive phase change cooling App 20140265810 - Livesay; William R. ; et al.	2014-09-18
Solid state light sources based on thermally conductive luminescent elements containing interconnects Grant 8,823,035 - Livesay , et al. September 2, 2	2014-09-02
Barrier With Integrated Self Cooling Solid State Light Sources App 20140226317 - Livesay; William R. ; et al.	2014-08-14
Lightweight Solid State Light Source With Common Light Emitting And Heat Dissipating Surface App 20140225132 - Livesay; William R. ; et al.	2014-08-14
Fixtures For Large Area Directional And Isotropic Solid State Lighting Panels App 20140153227 - Zimmerman; Scott M. ; et al.	2014-06-05
Large Area Thin Freestanding Nitride Layers And Their Use As Circuit Layers App 20140147993 - Zimmerman; Scott M. ; et al.	2014-05-29
Fixtures For Large Area Directional And Isotropic Solid State Lighting Panels App 20140146527 - Zimmerman; Scott M. ; et al.	2014-05-29
Semiconducting sheet Grant 8,723,184 - Beeson , et al. May 13, 2	2014-05-13
Solid state light sources with common luminescent and heat dissipating surfaces Grant 8,704,262 - Livesay , et al. April 22, 2	2014-04-22
Solid State Light Sources Based On Thermally Conductive Luminescent Elements Containing Interconnects App 20140061707 - Livesay; William R. ; et al.	2014-03-06
Fixtures For Large Area Directional And Isotropic Solid State Lighting Panels App 20140036493 - Zimmerman; Scott M. ; et al.	2014-02-06
Large area thin freestanding nitride layers and their use as circuit layers Grant 8,633,493 - Zimmerman , et al. January 21, 2	2014-01-21
Semiconducting sheet Grant 8,609,470 - Beeson , et al. December 17, 2	2013-12-17
Solid state light sources based on thermally conductive luminescent elements containing interconnects Grant 8,575,641 - Zimmerman , et al. November 5, 2	2013-11-05
Fixtures for large area directional and isotropic solid state lighting panels Grant 8,558,438 - Zimmerman , et al. October 15, 2	2013-10-15
LED light source with thermally conductive luminescent matrix Grant 8,481,977 - Beeson , et al. July 9, 2	2013-07-09
Solid State Light Sources Based On Thermally Conductive Luminescent Elements Containing Interconnects App 20130099264 - Zimmerman; Scott M. ; et al.	2013-04-25
Methods for high temperature processing of epitaxial chips Grant 8,410,511 - Zimmerman , et al. April 2, 2	2013-04-02
Solid-state light source Grant 8,362,502 - Beeson , et al. January 29, 2	2013-01-29
Microprojection Elements For Portable Devices App 20130023307 - Zimmerman; Scott M. ; et al.	2013-01-24
Recycling Light Cavity With Enhanced Reflectivity App 20130021793 - Zimmerman; Scott M. ; et al.	2013-01-24
Rapid Fabrication Methods For Forming Nitride Based Semiconductors Based On Freestanding Nitride Growth Substrates App 20130020582 - Zimmerman; Scott M. ; et al.	2013-01-24
Use Of Freestanding Nitride Veneers In Semiconductor Devices App 20130019927 - Zimmerman; Scott M. ; et al.	2013-01-24
Foldable LEDs light recycling cavity Grant 8,342,717 - Livesay , et al. January 1, 2	2013-01-01
Wavelength conversion chip for use with light emitting diodes and method for making same App 20120280264 - Beeson; Karl W. ; et al.	2012-11-08
Dual sided processing and devices based on freestanding nitride and zinc oxide films Grant 8,298,840 - Zimmerman , et al. October 30, 2	2012-10-30
Self-cooling solid-state emitters App 20120261703 - Zimmerman; Scott M. ; et al.	2012-10-18
Semiconducting sheet App 20120205682 - Beeson; Karl W. ; et al.	2012-08-16
Semiconducting sheet App 20120205683 - Beeson; Karl W. ; et al.	2012-08-16
Wavelength conversion chip for use with light emitting diodes and method for making same Grant 8,232,534 - Beeson , et al. July 31, 2	2012-07-31
Foldable LED light recycling cavity Grant 8,197,102 - Livesay , et al. June 12, 2	2012-06-12
Method for fabricating a light emitting diode chip including etching by a laser beam Grant 8,163,582 - Zimmerman , et al. April 24, 2	2012-04-24
Semiconducting sheet Grant 8,158,983 - Beeson , et al. April 17, 2	2012-04-17
Wavelength conversion chip for use with light emitting diodes and method for making same App 20120086028 - Beeson; Karl W. ; et al.	2012-04-12
Foldable LED light recycling cavity App 20120063137 - Livesay; William R. ; et al.	2012-03-15
Dual sided processing and devices based on freestanding nitride and zinc oxide films App 20110284066 - Zimmerman; Scott M. ; et al.	2011-11-24
LED light recycling cavity with integrated optics Grant 8,029,164 - Livesay , et al. October 4, 2	2011-10-04
Foldable LED light recycling cavity Grant 8,029,165 - Livesay , et al. October 4, 2	2011-10-04
Dual sided processing and devices based on freestanding nitride and zinc oxide films Grant 8,017,415 - Zimmerman , et al. September 13, 2	2011-09-13
Recycling thermal sources App 20110203767 - Zimmerman; Scott M. ; et al.	2011-08-25
Methods for and devices made using multiple stage growths App 20110024775 - Zimmerman; Scott M. ; et al.	2011-02-03
Solid-state light source App 20110018011 - Beeson; Karl W. ; et al.	2011-01-27
Wavelength conversion chip for use with light emitting diodes and method for making same App 20100308361 - Beeson; Karl W. ; et al.	2010-12-09
Methods for high temperature processing of epitaxial chips App 20100264452 - Zimmerman; Scott M. ; et al.	2010-10-21
Enhanced efficiency growth processes based on rapid thermal processing of gallium nitride films App 20100248499 - Zimmerman; Scott M. ; et al.	2010-09-30
Solid-state light source Grant 7,804,099 - Beeson , et al. September 28, 2	2010-09-28
Wavelength conversion chip for use with light emitting diodes and method for making same Grant 7,795,600 - Beeson , et al. September 14, 2	2010-09-14
Dual sided processing and devices based on freestanding nitride and zinc oxide films App 20100200837 - Zimmerman; Scott M. ; et al.	2010-08-12
Integrated multi-colored LED light source with heatsink and collimator Grant 7,753,562 - Livesay , et al. July 13, 2	2010-07-13
Method for fabricating light emitting diodes Grant 7,727,790 - Zimmerman , et al. June 1, 2	2010-06-01
Color stabilized light source having a thermally conductive luminescent element and a light emitting diode App 20100060143 - Zimmerman; Scott M. ; et al.	2010-03-11
LED display utilizing freestanding epitaxial LEDs App 20100060553 - Zimmerman; Scott M. ; et al.	2010-03-11
Large area thin freestanding nitride layers and their use as circuit layers App 20100032682 - Zimmerman; Scott M. ; et al.	2010-02-11
Foldable LED light recycling cavity App 20090316406 - Livesay; William R. ; et al.	2009-12-24
Fixtures for large area directional and isotropic solid state lighting panels App 20090217970 - Zimmerman; Scott M. ; et al.	2009-09-03
Article and method for color and intensity balanced solid state light sources App 20090221106 - Zimmerman; Scott M. ; et al.	2009-09-03
Semiconductor die with reduced thermal boundary resistance App 20090218589 - Zimmerman; Scott M. ; et al.	2009-09-03
Semiconducting sheet App 20090173954 - Beeson; Karl W. ; et al.	2009-07-09
Optical elements formed by inducing changes in the index of refraction by utilizing electron beam radiation Grant 7,546,016 - Livesay , et al. June 9, 2	2009-06-09
Substrate-free light emitting diode chip App 20090140279 - Zimmerman; Scott M. ; et al.	2009-06-04
Solid-state light source App 20090140272 - Beeson; Karl W. ; et al.	2009-06-04
Integrated multi-colored LED light source with heatsink and collimator App 20090085047 - Livesay; William R. ; et al.	2009-04-02
LED light recycling cavity with integrated optics App 20090059586 - Livesay; William R. ; et al.	2009-03-05
Method for fabricating a light emitting diode chip App 20080261341 - Zimmerman; Scott M. ; et al.	2008-10-23
Light emitting diode chip App 20080258165 - Zimmerman; Scott M. ; et al.	2008-10-23
Method for fabricating light emitting diodes App 20080182353 - Zimmerman; Scott M. ; et al.	2008-07-31
Compact light conversion device and light source with high thermal conductivity wavelength conversion material App 20080149166 - Beeson; Karl W. ; et al.	2008-06-26
Electron beam method and apparatus for reducing or patterning the birefringence of halogenated optical materials Grant 7,372,052 - Livesay , et al. May 13, 2	2008-05-13
Wavelength conversion chip for use with light emitting diodes and method for making same App 20080042153 - Beeson; Karl W. ; et al.	2008-02-21
Light emitting diode light source with heat transfer means Grant 7,331,691 - Livesay , et al. February 19, 2	2008-02-19
Wavelength conversion chip for use in solid-state lighting and method for making same Grant 7,285,791 - Beeson , et al. October 23, 2	2007-10-23
Wavelength Conversion Chip For Use In Solid-state Lighting And Method For Making Same App 20070221867 - Beeson; Karl W. ; et al.	2007-09-27
Method and apparatus for forming optical elements by inducing changes in the index of refraction by utilizing electron beam radiation Grant 7,253,425 - Livesay , et al. August 7, 2	2007-08-07
Light emitting diodes with high light extraction and high reflectivity App 20070018184 - Beeson; Karl W. ; et al.	2007-01-25
Method and apparatus for lamination by electron beam irradiation App 20060243379 - Livesay; William R. ; et al.	2006-11-02
Optical elements formed by inducing changes in the index of refraction by utilizing electron beam radiation App 20060104584 - Livesay; William R. ; et al.	2006-05-18
Method and apparatus for forming optical elements by inducing changes in the index of refraction by utilizing electron beam radiation App 20060097190 - Livesay; William R. ; et al.	2006-05-11
High brightness light emitting diode light source App 20060092639 - Livesay; William R. ; et al.	2006-05-04
Method and apparatus for forming optical materials and devices Grant 7,026,634 - Livesay , et al. April 11, 2	2006-04-11
Electron beam method and apparatus for reducing or patterning the birefringence of halogenated optical materials App 20060071176 - Livesay; William R. ; et al.	2006-04-06
E-beam curable resist and process for e-beam curing the resist Grant 6,989,227 - Weidman , et al. January 24, 2	2006-01-24
Electron beam method and apparatus for improved melt point temperatures and optical clarity of halogenated optical materials App 20060011863 - Livesay; William R. ; et al.	2006-01-19
Method for modifying resist images by electron beam exposure Grant 6,900,001 - Livesay , et al. May 31, 2	2005-05-31
Method for controlling dopant profiles and dopant activation by electron beam processing Grant 6,890,825 - Ross , et al. May 10, 2	2005-05-10
Large area source for uniform electron beam generation Grant 6,831,284 - Demos , et al. December 14, 2	2004-12-14
Method for modifying resist images by electron beam exposure App 20040152024 - Livesay, William R. ; et al.	2004-08-05
Method and apparatus for modification of chemically amplified photoresist by electron beam exposure Grant 6,753,129 - Livesay , et al. June 22, 2	2004-06-22
Large area source for uniform electron beam generation App 20040099817 - Demos, Alexandros T. ; et al.	2004-05-27
Method for curing spin-on dielectric films utilizing electron beam radiation Grant 6,607,991 - Livesay , et al. August 19, 2	2003-08-19
Method and apparatus for modification of chemically amplified photoresist by electron beam exposure App 20030108818 - Livesay, William R. ; et al.	2003-06-12
Cluster tool for wafer processing having an electron beam exposure module App 20030102084 - Livesay, William R. ; et al.	2003-06-05
Method and apparatus for forming optical materials and devices App 20030038251 - Livesay, William R. ; et al.	2003-02-27
Method for controlling dopant profiles and dopant activation by electron beam processing App 20030008481 - Ross, Matthew F. ; et al.	2003-01-09
Method for controlling dopant profiles and dopant activation by electron beam processing Grant 6,489,225 - Ross , et al. December 3, 2	2002-12-03
Method of creating controlled discontinuity between photoresist and substrate for improving metal lift off Grant 6,218,090 - Minter , et al. April 17, 2	2001-04-17
Electrostatic chuck having replaceable dielectric cover Grant 6,195,246 - Livesay , et al. February 27, 2	2001-02-27
Method for curing spin-on-glass film utilizing electron beam radiation Grant 6,132,814 - Livesay , et al. October 17, 2	2000-10-17
Method for three-dimensional control of solubility properties of resist layers Grant 5,468,595 - Livesay November 21, 1	1995-11-21
Large-area uniform electron source Grant 5,003,178 - Livesay March 26, 1	1991-03-26
Alignment and detection system for electron image projectors Grant 4,528,452 - Livesay July 9, 1	1985-07-09
Method and apparatus for target support in electron projection systems Grant 3,983,401 - Livesay September 28, 1	1976-09-28
Electron beam pattern generator Grant 3,922,546 - Livesay November 25, 1	1975-11-25
Alignment Method And Apparatus For Electron Projection Systems Grant 3,745,358 - Firtz , et al. July 10, 1	1973-07-10

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