Patents by Inventor Gregory N. Nielson
Gregory N. Nielson 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: 11949366Abstract: Embodiments of the present disclosure are related to solar module mounting systems. A system may include an adhesion sheet configured to be secured to a roof of a structure via an adhesive. The system may further include at least one clamp configured for securing at least one solar module to the adhesion sheet.Type: GrantFiled: April 14, 2021Date of Patent: April 2, 2024Assignee: Vivint Solar, Inc.Inventors: Willard S. MacDonald, Gregory N. Nielson, Roger L. Jungerman
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Patent number: 11552211Abstract: A moldable photovoltaic module is provided. The module includes a flexible polymeric flex-circuit substrate having an electrically conductive printed wiring pattern and solder pads defined on it. Small photovoltaic cells are affixed to the flex-circuit substrate by back-surface contacts in electrical contact with the solder pads. At least one thermoformable polymeric film is joined to the flex-circuit substrate. Each said solder pad comprises a solder composition that, after an initial melt, has a melting point that lies above at least a portion of the temperature range for thermoforming the polymeric film.Type: GrantFiled: July 19, 2018Date of Patent: January 10, 2023Assignee: National Technology & Engineering Solutions of Sandia, LLCInventors: Jeffrey S. Nelson, Michael Hibbs, Gregory N. Nielson, Murat Okandan, Jose Luis Cruz-Campa, Paul J. Resnick, Carlos Anthony Sanchez, Vipin P. Gupta, Peggy J. Clews
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Publication number: 20210242821Abstract: Embodiments of the present disclosure are related to solar module mounting systems. A system may include an adhesion sheet configured to be secured to a roof of a structure via an adhesive. The system may further include at least one clamp configured for securing at least one solar module to the adhesion sheet.Type: ApplicationFiled: April 14, 2021Publication date: August 5, 2021Inventors: Willard S. MacDonald, Gregory N. Nielson, Roger L. Jungerman
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Patent number: 11005414Abstract: Embodiments of the present disclosure are related to solar module mounting systems. A system may include an adhesion sheet configured to be secured to a roof of a structure via an adhesive. The system may further include at least one clamp configured for securing at least one solar module to the adhesion sheet. Other embodiments are related to methods of attaching one or more solar modules to a structure.Type: GrantFiled: June 11, 2019Date of Patent: May 11, 2021Assignee: Vivint Solar, Inc.Inventors: Willard S. MacDonald, Gregory N. Nielson, Roger L. Jungerman
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Publication number: 20190334472Abstract: Embodiments of the present disclosure are related to solar module mounting systems. A system may include an adhesion sheet configured to be secured to a roof of a structure via an adhesive. The system may further include at least one clamp configured for securing at least one solar module to the adhesion sheet. Other embodiments are related to methods of attaching one or more solar modules to a structure.Type: ApplicationFiled: June 11, 2019Publication date: October 31, 2019Inventors: Willard S. MacDonald, Gregory N. Nielson, Roger L. Jungerman
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Patent number: 10361652Abstract: Embodiments of the present disclosure are related to solar module mounting systems. A system may include an adhesion sheet configured to be secured to a roof of a structure via an adhesive. The system may further include at least one clamp configured for securing at least one solar module to the adhesion sheet. Other embodiments are related to methods of attaching one or more solar modules to a structure.Type: GrantFiled: September 14, 2016Date of Patent: July 23, 2019Assignee: Vivint Solar, Inc.Inventors: Willard S. MacDonald, Gregory N. Nielson, Roger L. Jungerman
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Patent number: 10304977Abstract: A method, system and apparatus including a device cell having a top side, a bottom side and opposing side walls. A passivation layer is formed along the top side, the bottom side and opposing side walls of the device cell. The passivation layer serves to passivate the device cell and facilitate carrier collection around the device cell. An anti-reflective layer is formed over the passivation layer and an optical layer is formed on the top side of the device cell. The optical layer reflects light within the device cell. The apparatus may further include a reflective layer formed along the bottom side of the device cell, the reflective layer to reflect light internally within the device cell.Type: GrantFiled: May 11, 2015Date of Patent: May 28, 2019Assignee: National Technology & Engineering Solutions of Sandia, LLCInventors: Murat Okandan, Gregory N. Nielson, Jose Luis Cruz-Campa, Paul J. Resnick, Carlos Anthony Sanchez
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Patent number: 10243095Abstract: A method is provided for making a molded photovoltaic module. The module includes a flexible polymeric flex-circuit substrate having an electrically conductive printed wiring pattern and solder pads defined on it. Small photovoltaic cells are affixed to the flex-circuit substrate by back-surface contacts in electrical contact with the solder pads. At least one thermoformable polymeric film is joined to the flex-circuit substrate. Each said solder pad comprises a solder composition that, after an initial melt, has a melting point that lies above at least a portion of the temperature range for thermoforming the polymeric film.Type: GrantFiled: July 19, 2018Date of Patent: March 26, 2019Assignee: National Technology & Engineering Solutions of Sandia, LLCInventors: Jeffrey S. Nelson, Michael Hibbs, Gregory N. Nielson, Murat Okandan, Jose Luis Cruz-Campa, Paul J. Resnick, Carlos Anthony Sanchez, Vipin P. Gupta, Peggy J. Clews
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Publication number: 20180323324Abstract: A moldable photovoltaic module is provided. The module includes a flexible polymeric flex-circuit substrate having an electrically conductive printed wiring pattern and solder pads defined on it. Small photovoltaic cells are affixed to the flex-circuit substrate by back-surface contacts in electrical contact with the solder pads. At least one thermoformable polymeric film is joined to the flex-circuit substrate. Each said solder pad comprises a solder composition that, after an initial melt, has a melting point that lies above at least a portion of the temperature range for thermoforming the polymeric film.Type: ApplicationFiled: July 19, 2018Publication date: November 8, 2018Inventors: Jeffrey S. Nelson, Michael Hibbs, Gregory N. Nielson, Murat Okandan, Jose Luis Cruz-Campa, Paul J. Resnick, Carlos Anthony Sanchez, Vipin P. Gupta, Peggy J. Clews
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Publication number: 20180323325Abstract: A method is provided for making a molded photovoltaic module. The module includes a flexible polymeric flex-circuit substrate having an electrically conductive printed wiring pattern and solder pads defined on it. Small photovoltaic cells are affixed to the flex-circuit substrate by back-surface contacts in electrical contact with the solder pads. At least one thermoformable polymeric film is joined to the flex-circuit substrate. Each said solder pad comprises a solder composition that, after an initial melt, has a melting point that lies above at least a portion of the temperature range for thermoforming the polymeric film.Type: ApplicationFiled: July 19, 2018Publication date: November 8, 2018Inventors: Jeffrey S. Nelson, Michael Hibbs, Gregory N. Nielson, Murat Okandan, Jose Luis Cruz-Campa, Paul J. Resnick, Carlos Anthony Sanchez, Vipin P. Gupta, Peggy J. Clews
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Patent number: 10038113Abstract: A moldable photovoltaic module is provided. The module includes a flexible polymeric flex-circuit substrate having an electrically conductive printed wiring pattern and solder pads defined on it. Small photovoltaic cells are affixed to the flex-circuit substrate by back-surface contacts in electrical contact with the solder pads. At least one thermoformable polymeric film is joined to the flex-circuit substrate. Each said solder pad comprises a solder composition that, after an initial melt, has a melting point that lies above at least a portion of the temperature range for thermoforming the polymeric film.Type: GrantFiled: November 24, 2015Date of Patent: July 31, 2018Assignee: National Technology & Engineering Solutions of Sandia, LLCInventors: Jeffrey S. Nelson, Michael Hibbs, Gregory N. Nielson, Murat Okandan, Jose Luis Cruz-Campa, Paul J. Resnick, Carlos Anthony Sanchez, Vipin P. Gupta, Peggy J. Clews
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Patent number: 9978895Abstract: An apparatus, method, and system, the apparatus and system including a flexible microsystems enabled microelectronic device package including a microelectronic device positioned on a substrate; an encapsulation layer encapsulating the microelectronic device and the substrate; a protective layer positioned around the encapsulating layer; and a reinforcing layer coupled to the protective layer, wherein the substrate, encapsulation layer, protective layer and reinforcing layer form a flexible and optically transparent package around the microelectronic device. The method including encapsulating a microelectronic device positioned on a substrate within an encapsulation layer; sealing the encapsulated microelectronic device within a protective layer; and coupling the protective layer to a reinforcing layer, wherein the substrate, encapsulation layer, protective layer and reinforcing layer form a flexible and optically transparent package around the microelectronic device.Type: GrantFiled: October 31, 2013Date of Patent: May 22, 2018Assignee: National Technology & Engineering Solutions of Sandia, LLCInventors: Benjamin John Anderson, Gregory N. Nielson, Jose Luis Cruz-Campa, Murat Okandan, Anthony L. Lentine, Paul J. Resnick
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Patent number: 9972736Abstract: An apparatus, method, and system, the apparatus including a receiving member dimensioned to receive an array of microelectronic devices; and a linkage member coupled to the receiving member, the linkage member configured to move the receiving member in at least two dimensions so as to modify a spacing between the electronic devices within the array of microelectronic devices received by the receiving member. The method including coupling an array of microelectronic devices to an expansion assembly; and expanding the expansion assembly so as to expand the array of microelectronic devices in at least two directions within a single plane. The system including a support member; an expansion assembly coupled to the support member, the expansion assembly having a plurality of receiving members configured to move in at least two dimensions within a single plane; and a plurality of microelectronic devices coupled to each of the plurality of receiving members.Type: GrantFiled: March 12, 2014Date of Patent: May 15, 2018Assignee: National Technology & Engineering Solutions of Sandia, LLCInventors: Jeffrey P. Koplow, Vipin P. Gupta, Gregory N. Nielson, Murat Okandan, Jose Luis Cruz-Campa, Jeffrey S. Nelson
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Patent number: 9911871Abstract: A photovoltaic module includes colorized reflective photovoltaic cells that act as pixels. The colorized reflective photovoltaic cells are arranged so that reflections from the photovoltaic cells or pixels visually combine into an image on the photovoltaic module. The colorized photovoltaic cell or pixel is composed of a set of 100 to 256 base color sub-pixel reflective segments or sub-pixels. The color of each pixel is determined by the combination of base color sub-pixels forming the pixel. As a result, each pixel can have a wide variety of colors using a set of base colors, which are created, from sub-pixel reflective segments having standard film thicknesses.Type: GrantFiled: June 23, 2015Date of Patent: March 6, 2018Assignee: National Technology & Engineering Solutions of Sandia, LLCInventors: Anthony L. Lentine, Gregory N. Nielson, Jose Luis Cruz-Campa, Murat Okandan, Ronald S. Goeke
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Patent number: 9907496Abstract: The present invention relates to a biological probe structure, as well as apparatuses, systems, and methods employing this structure. In particular embodiments, the structure includes a hermetically sealed unit configured to receive and transmit one or more optical signals. Furthermore, the structure can be implanted subcutaneously and interrogated externally. In this manner, a minimally invasive method can be employed to detect, treat, and/or assess the biological target. Additional methods and systems are also provided.Type: GrantFiled: June 25, 2014Date of Patent: March 6, 2018Assignee: National Technology & Engineering Solutions of Sandia, LLCInventors: Murat Okandan, Gregory N. Nielson
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Patent number: 9831369Abstract: A photovoltaic power generation system that includes a solar panel is described herein. The solar panel includes a photovoltaic sub-module, which includes a group of microsystem enabled photovoltaic cells. The group includes a first string of photovoltaic cells, a second string of photovoltaic cells, and a differing photovoltaic cell. Photovoltaic cells in the first string are electrically connected in series, and photovoltaic cells in the second string are electrically connected in series. Further, the first string of photovoltaic cells, the second string of photovoltaic cells, and the differing photovoltaic cell are electrically connected in parallel. Moreover, the differing photovoltaic cell is used as a bypass diode for the first string of photovoltaic cells and the second string of photovoltaic cells.Type: GrantFiled: October 24, 2013Date of Patent: November 28, 2017Assignee: National Technology & Engineering Solutions of Sandia, LLCInventors: Anthony L. Lentine, Gregory N. Nielson, Anna Tauke-Pedretti, Jose Luis Cruz-Campa, Murat Okandan
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Patent number: 9763370Abstract: An apparatus including a carrier substrate configured to move a microelectronic device. The apparatus further includes a rotatable body configured to receive the microelectronic device. Additionally, the apparatus includes a second substrate configured to receive the microelectronic device from the rotatable body.Type: GrantFiled: November 25, 2013Date of Patent: September 12, 2017Assignee: National Technology & Engineering Solutions of Sandia, LLCInventors: Murat Okandan, Gregory N. Nielson, Jose Luis Cruz-Campa, Judith Maria Lavin, Paul J. Resnick
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Patent number: 9761748Abstract: A photovoltaic (PV) module includes an absorber layer coupled to an optic layer. The absorber layer includes an array of PV elements. The optic layer includes a close-packed array of Keplerian telescope elements, each corresponding to one of an array of pupil elements. The Keplerian telescope substantially couple radiation that is incident on their objective surfaces into the corresponding pupil elements. Each pupil element relays radiation that is coupled into it from the corresponding Keplerian telescope element into the corresponding PV element.Type: GrantFiled: April 14, 2015Date of Patent: September 12, 2017Assignee: National Technology & Engineering Solutions of Sandia, LLCInventors: Gregory N. Nielson, William C. Sweatt, Murat Okandan
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Patent number: 9748415Abstract: A method including providing a substrate comprising a device layer on which a plurality of device cells are defined; depositing a first dielectric layer on the device layer and metal interconnect such that the deposited interconnect is electrically connected to at least two of the device cells; depositing a second dielectric layer over the interconnect; and exposing at least one contact point on the interconnect through the second dielectric layer. An apparatus including a substrate having defined thereon a device layer including a plurality of device cells; a first dielectric layer disposed directly on the device layer; a plurality of metal interconnects, each of which is electrically connected to at least two of the device cells; and a second dielectric layer disposed over the first dielectric layer and over the interconnects, wherein the second dielectric layer is patterned in a positive or negative planar spring pattern.Type: GrantFiled: November 23, 2016Date of Patent: August 29, 2017Assignee: Sandia CorporationInventors: Murat Okandan, Gregory N. Nielson, Jose Luis Cruz-Campa, Carlos Anthony Sanchez
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Publication number: 20170162724Abstract: A method including providing a substrate comprising a device layer on which a plurality of device cells are defined; depositing a first dielectric layer on the device layer and metal interconnect such that the deposited interconnect is electrically connected to at least two of the device cells; depositing a second dielectric layer over the interconnect; and exposing at least one contact point on the interconnect through the second dielectric layer. An apparatus including a substrate having defined thereon a device layer including a plurality of device cells; a first dielectric layer disposed directly on the device layer; a plurality of metal interconnects, each of which is electrically connected to at least two of the device cells; and a second dielectric layer disposed over the first dielectric layer and over the interconnects, wherein the second dielectric layer is patterned in a positive or negative planar spring pattern.Type: ApplicationFiled: November 23, 2016Publication date: June 8, 2017Inventors: Murat Okandan, Gregory N. Nielson, Jose Luis Cruz-Campa, Carlos Anthony Sanchez