Patents by Inventor Maurice Mason
Maurice Mason has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11107878Abstract: An on-chip magnetic structure includes a palladium activated seed layer and a substantially amorphous magnetic material disposed onto the palladium activated seed layer. The substantially amorphous magnetic material includes nickel in a range from about 50 to about 80 atomic % (at. %) based on the total number of atoms of the magnetic material, iron in a range from about 10 to about 50 at. % based on the total number of atoms of the magnetic material, and phosphorous in a range from about 0.1 to about 30 at. % based on the total number of atoms of the magnetic material. The magnetic material can include boron in a range from about 0.1 to about 5 at. % based on the total number of atoms of the magnetic material.Type: GrantFiled: March 24, 2015Date of Patent: August 31, 2021Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Hariklia Deligianni, William J. Gallagher, Maurice Mason, Eugene J. O'Sullivan, Lubomyr T. Romankiw, Naigang Wang
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Publication number: 20180348259Abstract: A method of forming surface protrusions on an article, and the article with the protrusions attached. The article may be an Integrated Circuit (IC) chip, a test probe for the IC chip or any suitable substrate or nanostructure. The surface protrusions are electroplated to a template or mold wafer, transferred to the article and easily separated from the template wafer. Thus, the attached protrusions may be, e.g., micro-bumps or micro pillars on an IC chip or substrate, test probes on a probe head, or one or more cantilevered membranes in a micro-machine or micro-sensor or other micro-electro-mechanical systems (MEMS) formed without undercutting the MEMS structure.Type: ApplicationFiled: July 20, 2018Publication date: December 6, 2018Applicant: International Business Machines CorporationInventors: Bing Dang, John Knickerbocker, Yang Liu, Maurice Mason, Lubomyr T. Romankiw
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Patent number: 10132836Abstract: A method of forming surface protrusions on an article, and the article with the protrusions attached. The article may be an Integrated Circuit (IC) chip, a test probe for the IC chip or any suitable substrate or nanostructure. The surface protrusions are electroplated to a template or mold wafer, transferred to the article and easily separated from the template wafer. Thus, the attached protrusions may be, e.g., micro-bumps or micro pillars on an IC chip or substrate, test probes on a probe head, or one or more cantilevered membranes in a micro-machine or micro-sensor or other micro-electro-mechanical systems (MEMS) formed without undercutting the MEMS structure.Type: GrantFiled: May 9, 2015Date of Patent: November 20, 2018Assignee: International Business Machines CorporationInventors: Bing Dang, John Knickerbocker, Yang Liu, Maurice Mason, Lubomyr T. Romankiw
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Patent number: 10002919Abstract: An on-chip magnetic structure includes a palladium activated seed layer and a substantially amorphous magnetic material disposed onto the palladium activated seed layer. The substantially amorphous magnetic material includes nickel in a range from about 50 to about 80 atomic % (at. %) based on the total number of atoms of the magnetic material, iron in a range from about 10 to about 50 at. % based on the total number of atoms of the magnetic material, and phosphorous in a range from about 0.1 to about 30 at. % based on the total number of atoms of the magnetic material. The magnetic material can include boron in a range from about 0.1 to about 5 at. % based on the total number of atoms of the magnetic material.Type: GrantFiled: September 7, 2017Date of Patent: June 19, 2018Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Hariklia Deligianni, William J. Gallagher, Maurice Mason, Eugene J. O'Sullivan, Lubomyr T. Romankiw, Naigang Wang
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Publication number: 20180012953Abstract: An on-chip magnetic structure includes a palladium activated seed layer and a substantially amorphous magnetic material disposed onto the palladium activated seed layer. The substantially amorphous magnetic material includes nickel in a range from about 50 to about 80 atomic % (at. %) based on the total number of atoms of the magnetic material, iron in a range from about 10 to about 50 at. % based on the total number of atoms of the magnetic material, and phosphorous in a range from about 0.1 to about 30 at. % based on the total number of atoms of the magnetic material. The magnetic material can include boron in a range from about 0.1 to about 5 at. % based on the total number of atoms of the magnetic material.Type: ApplicationFiled: September 7, 2017Publication date: January 11, 2018Inventors: Hariklia Deligianni, William J. Gallagher, Maurice Mason, Eugene J. O'Sullivan, Lubomyr T. Romankiw, Naigang Wang
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Patent number: 9793336Abstract: An on-chip magnetic structure includes a palladium activated seed layer and a substantially amorphous magnetic material disposed onto the palladium activated seed layer. The substantially amorphous magnetic material includes nickel in a range from about 50 to about 80 atomic % (at. %) based on the total number of atoms of the magnetic material, iron in a range from about 10 to about 50 at. % based on the total number of atoms of the magnetic material, and phosphorous in a range from about 0.1 to about 30 at. % based on the total number of atoms of the magnetic material. The magnetic material can include boron in a range from about 0.1 to about 5 at. % based on the total number of atoms of the magnetic material.Type: GrantFiled: January 20, 2017Date of Patent: October 17, 2017Assignee: INTERNATIONAL BUSIENSS MACHINES CORPORATIONInventors: Hariklia Deligianni, William J. Gallagher, Maurice Mason, Eugene J. O'Sullivan, Lubomyr T. Romankiw, Naigang Wang
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Publication number: 20170229533Abstract: An on-chip magnetic structure includes a palladium activated seed layer and a substantially amorphous magnetic material disposed onto the palladium activated seed layer. The substantially amorphous magnetic material includes nickel in a range from about 50 to about 80 atomic % (at. %) based on the total number of atoms of the magnetic material, iron in a range from about 10 to about 50 at. % based on the total number of atoms of the magnetic material, and phosphorous in a range from about 0.1 to about 30 at. % based on the total number of atoms of the magnetic material. The magnetic material can include boron in a range from about 0.1 to about 5 at. % based on the total number of atoms of the magnetic material.Type: ApplicationFiled: January 20, 2017Publication date: August 10, 2017Inventors: Hariklia Deligianni, William J. Gallagher, Maurice Mason, Eugene J. O'Sullivan, Lubomyr T. Romankiw, Naigang Wang
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Patent number: 9590026Abstract: An on-chip magnetic structure includes a palladium activated seed layer and a substantially amorphous magnetic material disposed onto the palladium activated seed layer. The substantially amorphous magnetic material includes nickel in a range from about 50 to about 80 atomic % (at. %) based on the total number of atoms of the magnetic material, iron in a range from about 10 to about 50 at. % based on the total number of atoms of the magnetic material, and phosphorous in a range from about 0.1 to about 30 at. % based on the total number of atoms of the magnetic material. The magnetic material can include boron in a range from about 0.1 to about 5 at. % based on the total number of atoms of the magnetic material.Type: GrantFiled: June 19, 2015Date of Patent: March 7, 2017Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Hariklia Deligianni, William J. Gallagher, Maurice Mason, Eugene J. O'Sullivan, Lubomyr T. Romankiw, Naigang Wang
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Publication number: 20160284786Abstract: An on-chip magnetic structure includes a palladium activated seed layer and a substantially amorphous magnetic material disposed onto the palladium activated seed layer. The substantially amorphous magnetic material includes nickel in a range from about 50 to about 80 atomic % (at. %) based on the total number of atoms of the magnetic material, iron in a range from about 10 to about 50 at. % based on the total number of atoms of the magnetic material, and phosphorous in a range from about 0.1 to about 30 at. % based on the total number of atoms of the magnetic material. The magnetic material can include boron in a range from about 0.1 to about 5 at. % based on the total number of atoms of the magnetic material.Type: ApplicationFiled: March 24, 2015Publication date: September 29, 2016Inventors: Hariklia Deligianni, William J. Gallagher, Maurice Mason, Eugene J. O'Sullivan, Lubomyr T. Romankiw, Naigang Wang
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Publication number: 20160284787Abstract: An on-chip magnetic structure includes a palladium activated seed layer and a substantially amorphous magnetic material disposed onto the palladium activated seed layer. The substantially amorphous magnetic material includes nickel in a range from about 50 to about 80 atomic % (at. %) based on the total number of atoms of the magnetic material, iron in a range from about 10 to about 50 at. % based on the total number of atoms of the magnetic material, and phosphorous in a range from about 0.1 to about 30 at. % based on the total number of atoms of the magnetic material. The magnetic material can include boron in a range from about 0.1 to about 5 at. % based on the total number of atoms of the magnetic material.Type: ApplicationFiled: June 19, 2015Publication date: September 29, 2016Inventors: Hariklia Deligianni, William J. Gallagher, Maurice Mason, Eugene J. O'Sullivan, Lubomyr T. Romankiw, Naigang Wang
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Publication number: 20150340524Abstract: A method of fabricating a flexible photovoltaic film cell with an iron diffusion barrier layer. The method includes: providing a foil substrate including iron; forming an iron diffusion barrier layer on the foil substrate, where the iron diffusion barrier layer prevents the iron from diffusing; forming an electrode layer on the iron diffusion barrier layer; and forming at least one light absorber layer on the electrode layer. A flexible photovoltaic film cell is also provided, which cell includes: a foil substrate including iron; an iron diffusion barrier layer formed on the foil substrate to prevent the iron from diffusing; an electrode layer formed on the iron diffusion barrier layer; and at least one light absorber layer formed on the electrode layer.Type: ApplicationFiled: August 3, 2015Publication date: November 26, 2015Inventors: Hariklia Deligianni, Lian Guo, Marinus Johannes Petrus Hopstaken, Maurice Mason, Lubomyr T. Romankiw
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Publication number: 20150241476Abstract: A method of forming surface protrusions on an article, and the article with the protrusions attached. The article may be an Integrated Circuit (IC) chip, a test probe for the IC chip or any suitable substrate or nanostructure. The surface protrusions are electroplated to a template or mold wafer, transferred to the article and easily separated from the template wafer. Thus, the attached protrusions may be, e.g., micro-bumps or micro pillars on an IC chip or substrate, test probes on a probe head, or one or more cantilevered membranes in a micro-machine or micro-sensor or other micro-electro-mechanical systems (MEMS) formed without undercutting the MEMS structure.Type: ApplicationFiled: May 9, 2015Publication date: August 27, 2015Applicant: International Business Machines CorporationInventors: Bing Dang, John Knickerbocker, Yang Liu, Maurice Mason, Lubomyr T. Romankiw
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Patent number: 9105779Abstract: A method of fabricating a flexible photovoltaic film cell with an iron diffusion barrier layer. The method includes: providing a foil substrate including iron; forming an iron diffusion barrier layer on the foil substrate, where the iron diffusion barrier layer prevents the iron from diffusing; forming an electrode layer on the iron diffusion barrier layer; and forming at least one light absorber layer on the electrode layer. A flexible photovoltaic film cell is also provided, which cell includes: a foil substrate including iron; an iron diffusion barrier layer formed on the foil substrate to prevent the iron from diffusing; an electrode layer formed on the iron diffusion barrier layer; and at least one light absorber layer formed on the electrode layer.Type: GrantFiled: September 26, 2011Date of Patent: August 11, 2015Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Hariklia Deligianni, Lian Guo, Marinus Johannes Petrus Hopstaken, Maurice Mason, Lubomyr T Romankiw
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Patent number: 9070586Abstract: A method of forming surface protrusions on an article, and the article with the protrusions attached. The article may be an Integrated Circuit (IC) chip, a test probe for the IC chip or any suitable substrate or nanostructure. The surface protrusions are electroplated to a template or mold wafer, transferred to the article and easily separated from the template wafer. Thus, the attached protrusions may be, e.g., micro-bumps or micro pillars on an IC chip or substrate, test probes on a probe head, or one or more cantilevered membranes in a micro-machine or micro-sensor or other micro-electro-mechanical systems (MEMS) formed without undercutting the MEMS structure.Type: GrantFiled: February 22, 2014Date of Patent: June 30, 2015Assignee: International Business Machines CorporationInventors: Bing Dang, John Knickerbocker, Yang Liu, Maurice Mason, Lubomyr T Romankiw
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Publication number: 20130269780Abstract: The present invention relates to a method for fabricating a thin layer made of a alloy and having photovoltaic properties. The method according to the invention comprises first steps of: a) depositing an adaptation layer (MO) on a substrate (SUB), b) depositing at least one layer (SEED) comprising at least elements I and/or III, on said adaptation layer. The adaptation layer is deposited under near vacuum conditions and step b) comprises a first operation of depositing a first layer of I and/or III elements, under same conditions as the deposition of the adaptation layer, without exposing to air the adaptation layer.Type: ApplicationFiled: December 20, 2011Publication date: October 17, 2013Applicant: NEXCISInventors: Pierre-Philippe Grand, Jesus Salvadoe Jaime Ferrer, Emmanuel Roche, Hariklia Deligianni, Raman Vaidyanathan, Kathleen B. Reuter, Qiang Huang, Lubomyr Romankiw, Maurice Mason, Donna S. Zupanski-Nielsen
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Publication number: 20130074915Abstract: A method of fabricating a flexible photovoltaic film cell with an iron diffusion barrier layer. The method includes: providing a foil substrate including iron; forming an iron diffusion barrier layer on the foil substrate, where the iron diffusion barrier layer prevents the iron from diffusing; forming an electrode layer on the iron diffusion barrier layer; and forming at least one light absorber layer on the electrode layer. A flexible photovoltaic film cell is also provided, which cell includes: a foil substrate including iron; an iron diffusion barrier layer formed on the foil substrate to prevent the iron from diffusing; an electrode layer formed on the iron diffusion barrier layer; and at least one light absorber layer formed on the electrode layer.Type: ApplicationFiled: September 26, 2011Publication date: March 28, 2013Applicant: International Business Machines CorporationInventors: Hariklia Deligianni, Lian Guo, Marinus Johannes Petrus Hopstaken, Maurice Mason, Lubomyr T. Romankiw