Patents by Inventor Benjamin James WARD
Benjamin James WARD 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: 10920938Abstract: The specification and drawings present a new apparatus such as a lighting apparatus, the apparatus comprising at least one LED (or OLED) module, configured to generate a visible light such as white light, and at least one component such as optical component comprising a compound consisting essentially of the elements neodymium (Nd) and fluorine (F), and optionally including one or more other elements. The lighting apparatus is configured to provide a desired light spectrum by filtering the generated visible light using the compound. The at least one component can comprise a NdFxOy compound with values of x and y determining a content ratio F/O, which may be adjusted during manufacturing of the NdFxOy compound to provide desired output light parameters of the apparatus including at least a desired output light spectrum realized by filtering the generated visible light using the NdFxOy compound.Type: GrantFiled: April 14, 2020Date of Patent: February 16, 2021Assignee: Savant Technologies LLCInventors: Kevin Jeffrey Benner, Thomas J. Boyle, Dengke Cai, Thomas Clynne, William Erwin Cohen, Jean-Patrick Ducroux, Jianmin He, Jon Bennett Jansma, Chuan Lin, Juliana P. Reisman, Alok Mani Srivastava, Benjamin James Ward, Zhiyong Wang, William Robert Wright, Qing Yi
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Publication number: 20200326042Abstract: The specification and drawings present a new apparatus such as a lighting apparatus, the apparatus comprising at least one LED (or OLED) module, configured to generate a visible light such as white light, and at least one component such as optical component comprising a compound consisting essentially of the elements neodymium (Nd) and fluorine (F), and optionally including one or more other elements. The lighting apparatus is configured to provide a desired light spectrum by filtering the generated visible light using the compound. The at least one component can comprise a NdFxOy compound with values of x and y determining a content ratio F/O, which may be adjusted during manufacturing of the NdFxOy compound to provide desired output light parameters of the apparatus including at least a desired output light spectrum realized by filtering the generated visible light using the NdFxOy compound.Type: ApplicationFiled: April 14, 2020Publication date: October 15, 2020Applicant: Consumer Lighting (U.S.), LLCInventors: Kevin Jeffrey BENNER, Thomas J. BOYLE, Dengke CAI, Thomas CLYNNE, William Erwin COHEN, Jean-Patrick DUCROUX, Jianmin HE, Jon Bennett JANSMA, Chuan LIN, Juliana P. REISMAN, Alok Mani SRIVASTAVA, Benjamin James WARD, Zhiyong WANG, William Robert WRIGHT, Qing YI
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Patent number: 10619803Abstract: The specification and drawings present a new apparatus such as a lighting apparatus, the apparatus comprising at least one LED (or OLED) module, configured to generate a visible light such as white light, and at least one component such as optical component comprising a compound consisting essentially of the elements neodymium (Nd) and fluorine (F), and optionally including one or more other elements. The lighting apparatus is configured to provide a desired light spectrum by filtering the generated visible light using the compound. The at least one component can comprise a NdFxOy compound with values of x and y determining a content ratio F/O, which may be adjusted during manufacturing of the NdFxOy compound to provide desired output light parameters of the apparatus including at least a desired output light spectrum realized by filtering the generated visible light using the NdFxOy compound.Type: GrantFiled: March 16, 2016Date of Patent: April 14, 2020Assignee: Consumer Lighting (U.S.), LLCInventors: Kevin Jeffrey Benner, Thomas J. Boyle, Dengke Cai, Thomas Clynne, William Erwin Cohen, Jean-Patrick Ducroux, Jianmin He, Jon Bennett Jansma, Chuan Lin, Juliana P. Reisman, Alok Mani Srivastava, Benjamin James Ward, Zhiyong Wang, William Robert Wright, Qing Yi
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Publication number: 20190086038Abstract: The specification and drawings present a new apparatus such as a lighting apparatus, the apparatus comprising at least one LED (or OLED) module, configured to generate a visible light such as white light, and at least one component such as optical component comprising a compound consisting essentially of the elements neodymium (Nd) and fluorine (F), and optionally including one or more other elements. The lighting apparatus is configured to provide a desired light spectrum by filtering the generated visible light using the compound. The at least one component can comprise a NdFxOy compound with values of x and y determining a content ratio F/O, which may be adjusted during manufacturing of the NdFxOy compound to provide desired output light parameters of the apparatus including at least a desired output light spectrum realized by filtering the generated visible light using the NdFxOy compound.Type: ApplicationFiled: March 16, 2016Publication date: March 21, 2019Inventors: Kevin Jeffrey BENNER, Thomas J. BOYLE, Dengke CAI, Thomas CLYNNE, William Erwin COHEN, Jean-Patrick DUCROUX, Jianmin HE, Jon Bennett JANSMA, Chuan LIN, Juliana P. REISMAN, Alok Mani SRIVASTAVA, Benjamin James WARD, Zhiyong WANG, William Robert WRIGHT, Qing YI
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Patent number: 9638394Abstract: A system and method according to various embodiments can include a lighting fixture comprising a light source. A multilayer thin film coated reflector is applied to an outer light emitting surface of the lighting fixture. A top layer of the multilayer thin film coated reflector comprises a material including an anatase TiO crystal structure that exhibits antimicrobial properties when activated by the light source.Type: GrantFiled: July 31, 2014Date of Patent: May 2, 2017Assignee: GE LIGHTING SOLUTIONS, LLCInventors: Dengke Cai, Matthew A. Bugenske, Michael Vincent Yee, Cherian Jacob, Koushik Saha, Mark Edward Kaminski, Benjamin James Ward
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Patent number: 9611999Abstract: A multi-reflector lighting apparatus including a reflector having a reflecting layer deposited on a base layer. The multi-reflector lighting apparatus further includes a first oxide layer deposited on the reflecting layer. The multi-reflector lighting apparatus further includes a second oxide layer deposited on the first oxide layer. The multi-reflector lighting apparatus further includes an alternating plurality of a relatively low refractive index oxide layer material and a relatively high refractive index oxide layer material deposited on the second oxide layer.Type: GrantFiled: July 21, 2014Date of Patent: April 4, 2017Assignee: GE LIGHTING SOLUTIONS, LLCInventors: Dengke Cai, Mark J. Mayer, Koushik Saha, Benjamin James Ward, Tianji Zhao
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Patent number: 9471717Abstract: Provided is a method including determining a first incident angle at which light from a light source will impinge on a first thin-film reflective stack of a planned first reflector for a lighting system. The method also includes determining a second incident angle at which light from the light source will impinge on a second thin-film reflective stack of a planned second reflector for the lighting system. The method further includes designing, using a processor executing a software package, the first reflector, comprising tuning a reflective characteristic of the first thin-film reflective stack as a function of the first incident angle determined, and designing, using the processor executing the software package, the second reflector, comprising tuning a reflective characteristic of the second thin-film reflective stack as a function of the second incident angle determined.Type: GrantFiled: March 20, 2014Date of Patent: October 18, 2016Assignee: GE Lighting Solutions, LLCInventors: Benjamin James Ward, Mark J Mayer, Koushik Saha, Dengke Cai, Gabriel Michael Smith
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Publication number: 20160258596Abstract: A reflector that includes a substrate and a film disposed onto the substrate is provided. The film may include gas barrier layers configured to protect a reflective layer included in the film by blocking gas molecules from the top of the reflective layer and gas molecules originating from the bottom of the reflective layer.Type: ApplicationFiled: March 2, 2015Publication date: September 8, 2016Inventors: Dengke Cai, Tianji Zhao, Mark J. Mayer, Koushik Saha, Benjamin James Ward
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Publication number: 20160033110Abstract: A system and method according to various embodiments can include a lighting fixture comprising a light source. A multilayer thin film coated reflector is applied to an outer light emitting surface of the lighting fixture. A top layer of the multilayer thin film coated reflector comprises a material including an anatase TiO crystal structure that exhibits antimicrobial properties when activated by the light source.Type: ApplicationFiled: July 31, 2014Publication date: February 4, 2016Inventors: Dengke Cai, Matthew A. Bugenske, Michael Vincent Yee, Cherian Jacob, Koushik Saha, Mark Edward Kaminski, Benjamin James Ward
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Publication number: 20160020370Abstract: A light emitting diode (LED) package according to various embodiments can include a metal substrate having a surface roughness. A thin film coated reflector is applied to the metal substrate. At least one light emitting diode (LED) chip is mounted above at least a portion of the metal substrate.Type: ApplicationFiled: July 21, 2014Publication date: January 21, 2016Inventors: Dengke Cai, Cherian Jacob, Mark J. Mayer, Koushik Saha, Xiaomei Lou, Gabriel Michael Smith, Benjamin James Ward
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Publication number: 20160018080Abstract: Provided is a method including depositing a reflecting layer on a base layer. The method further includes depositing a first oxide layer on the reflecting layer. The method further includes depositing a second oxide layer on the first oxide layer. The method further includes depositing an alternating plurality of a relatively low refractive index oxide layer material and a relatively high refractive index oxide layer material on the second oxide layer.Type: ApplicationFiled: July 21, 2014Publication date: January 21, 2016Inventors: Dengke CAI, Mark J. MAYER, Koushik Saha, Benjamin James WARD, Tianji ZHAO
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Publication number: 20150267894Abstract: Provided is a method including determining a first incident angle at which light from a light source will impinge on a first thin-film reflective stack of a planned first reflector for a lighting system. The method also includes determining a second incident angle at which light from the light source will impinge on a second thin-film reflective stack of a planned second reflector for the lighting system. The method further includes designing, using a processor executing a software package, the first reflector, comprising tuning a reflective characteristic of the first thin-film reflective stack as a function of the first incident angle determined, and designing, using the processor executing the software package, the second reflector, comprising tuning a reflective characteristic of the second thin-film reflective stack as a function of the second incident angle determined.Type: ApplicationFiled: March 20, 2014Publication date: September 24, 2015Applicant: GE Lighting Solutions, LLC.Inventors: Benjamin James WARD, Mark J. MAYER, Koushik SAHA, Dengke CAI, Gabriel Michael SMITH
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Patent number: 9115864Abstract: A multilayer coating systems suitable for use as optical interference filters in lighting systems, for example, halogen lamps. Such an optical interference filter contains alternating layers of a high refractive index material and a low refractive index material. The high refractive index material consists of niobia, titania, and incidental impurities and contains either about 25 to less than 50 mol % titania and the balance niobia and incidental impurities, or contains about 60 to about 80 mol % titania and the balance niobia and incidental impurities.Type: GrantFiled: August 21, 2013Date of Patent: August 25, 2015Assignee: GENERAL ELECTRIC COMPANYInventors: Peter William Brown, Tianji Zhao, Benjamin James Ward
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Publication number: 20150212240Abstract: A reflective structure includes a polymer layer and a reflective coating applied to the plastic substrate. The reflective coating includes a first hybrid metal oxide layer, a reflective metal layer, a second hybrid metal oxide layer, and a protective coating layer.Type: ApplicationFiled: January 28, 2014Publication date: July 30, 2015Applicant: GE LIGHTING SOLUTIONS, LLCInventors: Dengke CAI, Cherian JACOB, Emily Lauren MARTIS, Mark J. MAYER, Koushik SAHA, Benjamin James WARD
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Publication number: 20150131295Abstract: Provided is a light emitting diode (LED) reflector assembly. The reflector assembly includes a metallic substrate, a porcelain coating overlaying a metallic substrate, and a multi-layer thin-film layer overlaying the porcelain coating.Type: ApplicationFiled: November 12, 2013Publication date: May 14, 2015Applicant: GE Lighting Solutions, LLCInventors: Mark J. MAYER, Dengke CAI, Xiaomei LOU, Koushik SAHA, Gabriel Michael SMITH, Benjamin James WARD
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Publication number: 20150055346Abstract: A multilayer coating systems suitable for use as optical interference filters in lighting systems, for example, halogen lamps. Such an optical interference filter contains alternating layers of a high refractive index material and a low refractive index material. The high refractive index material consists of niobia, titania, and incidental impurities and contains either about 25 to less than 50 mol % titania and the balance niobia and incidental impurities, or contains about 60 to about 80 mol % titania and the balance niobia and incidental impurities.Type: ApplicationFiled: August 21, 2013Publication date: February 26, 2015Applicant: General Electric CompanyInventors: Peter William BROWN, Tianji ZHAO, Benjamin James WARD