Patents by Inventor Ross K. Wilcoxon
Ross K. Wilcoxon 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: 11942738Abstract: A structural connector system for providing an electrical connection between electronic componentry is disclosed. The structural connector system includes a structural member, including an electrically insulating matrix, an electrically conducting path, a first end surface, a second end surface, and a first component engaging surface. The first component engaging surface includes a first mechanical coupler configured to mechanically couple a first electronic component or a first chassis component to the structural member and a first electrical coupler configured to electrically couple the first electronic component or the first chassis component to a first end of the electrically conducting path.Type: GrantFiled: January 12, 2021Date of Patent: March 26, 2024Assignee: Rockwell Collins, Inc.Inventors: Ross K. Wilcoxon, Russell C. Tawney, Reginald D. Bean, Peter M. Sahayda
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Publication number: 20230314092Abstract: A heat sink with a primary flow volume, an inlet, an outlet, a bottom plate, a top plate, distribution, heat transfer and collector sections, and flow paths between pillars. The inlet cross-section defines the primary flow volume cross-section and the length of the primary flow volume extends into the heat sink at a right angle to the inlet cross-section. The distribution section is proximate to the flow inlet and has distribution pillars extending from the bottom or top plate. The heat transfer section is proximate to the distribution section and has heat transfer pillars extending from the bottom or top plate. The collector section is proximate to the heat transfer section and has collector pillars extending from the bottom or top plate. The distribution cross-section is greater than the heat transfer cross-section which is smaller than the collector cross-section. The outlet and the flow paths extend outside of the primary flow volume.Type: ApplicationFiled: April 1, 2022Publication date: October 5, 2023Inventors: Ram Ranjan, Kimberly R. Saviers, Kathryn L. Kirsch, Ross K. Wilcoxon
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Publication number: 20230314091Abstract: A heat sink with a primary flow volume, an inlet, an outlet, a bottom plate, a top plate, distribution, heat transfer and collector sections, and flow paths between pillars. The inlet cross-section defines the primary flow volume cross-section and the length of the primary flow volume extends into the heat sink at a right angle to the inlet cross-section. The distribution section is proximate to the flow inlet and has distribution pillars extending from the bottom or top plate. The heat transfer section is proximate to the distribution section and has heat transfer pillars extending from the bottom or top plate. The collector section is proximate to the heat transfer section and has collector pillars extending from the bottom or top plate. The distribution cross-section is greater than the heat transfer cross-section which is smaller than the collector cross-section. The flow paths extend outside of the primary flow volume.Type: ApplicationFiled: April 1, 2022Publication date: October 5, 2023Inventors: Ram Ranjan, Kimberly R. Saviers, Kathryn L. Kirsch, Ross K. Wilcoxon
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Patent number: 11637211Abstract: A system is disclosed that includes an electronic package. The electronic package includes a package base couplable to a host substrate, and a package lid mechanically coupled to the package base that includes one or more transparent lid areas, configured to permit transmission of light. The electronic package further includes a thermal spreader bonded on a first side to a first side of the package lid. The thermal spreader includes one or more transparent spreader areas that are configured to allow transmission of light through the thermal spreader. The electronic package further includes one or more integrated circuits bonded to a second side of the thermal spreader that communicatively coupled to the host substrate. The electronic package further includes one or more optical paths that include at least one of the one or more transparent spreader areas configured adjacent to at least one of the transparent lid areas.Type: GrantFiled: February 2, 2021Date of Patent: April 25, 2023Assignee: Rockwell Collins, Inc.Inventors: Ross K. Wilcoxon, Reginald D. Bean, Russell C. Tawney, Bret W. Simon
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Patent number: 11502060Abstract: A semiconductor package system is disclosed. The system includes a first interposer and a first integrated circuit die electrically coupled and thermally coupled to a first side of the first interposer. The system further includes a second integrated circuit die electrically coupled and thermally coupled to a second side of the first interposer. The system further includes a ring carrier electrically coupled and thermally coupled to the first interposer. The ring carrier is configured to transmit an input to the first interposer. In some embodiments, the system further includes at least one thermal spreader thermally coupled to the ring carrier and at least one of the first integrated circuit, the second integrated circuit, or the first interposer.Type: GrantFiled: November 20, 2020Date of Patent: November 15, 2022Assignee: Rockwell Collins, Inc.Inventors: Reginald D. Bean, Bret W. Simon, Russell C. Tawney, Ross K. Wilcoxon
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Publication number: 20220246772Abstract: A system is disclosed that includes an electronic package. The electronic package includes a package base couplable to a host substrate, and a package lid mechanically coupled to the package base that includes one or more transparent lid areas, configured to permit transmission of light. The electronic package further includes a thermal spreader bonded on a first side to a first side of the package lid. The thermal spreader includes one or more transparent spreader areas that are configured to allow transmission of light through the thermal spreader. The electronic package further includes one or more integrated circuits bonded to a second side of the thermal spreader that communicatively coupled to the host substrate. The electronic package further includes one or more optical paths that include at least one of the one or more transparent spreader areas configured adjacent to at least one of the transparent lid areas.Type: ApplicationFiled: February 2, 2021Publication date: August 4, 2022Applicant: Rockwell Collins, Inc.Inventors: Ross K. Wilcoxon, Reginald D. Bean, Russell C. Tawney, Bret W. Simon
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Publication number: 20220224065Abstract: A structural connector system for providing an electrical connection between electronic componentry is disclosed. The structural connector system includes a structural member, including an electrically insulating matrix, an electrically conducting path, a first end surface, a second end surface, and a first component engaging surface. The first component engaging surface includes a first mechanical coupler configured to mechanically couple a first electronic component or a first chassis component to the structural member and a first electrical coupler configured to electrically couple the first electronic component or the first chassis component to a first end of the electrically conducting path.Type: ApplicationFiled: January 12, 2021Publication date: July 14, 2022Applicant: Rockwell Collins, Inc.Inventors: Ross K. Wilcoxon, Russell C. Tawney, Reginald D. Bean, Peter M. Sahayda
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Patent number: 11373976Abstract: A method for fabricating semiconductor die with die-attach preforms is disclosed. In embodiments, the method includes: applying an uncured die-attach paste material to a surface of a forming substrate to form one or more die-attach preforms, the surface of the forming substrate formed from a hydrophobic material; curing the one or more die-attach preforms; performing one or more planarization processes on the one or more die-attach preforms; coupling a first surface of a semiconductor die to a handling tool; and bonding a second surface of the semiconductor die to at least one die-attach preform of the one or more die-attach preforms.Type: GrantFiled: August 2, 2019Date of Patent: June 28, 2022Assignee: Rockwell Collins, Inc.Inventors: Nathan P. Lower, Haley M. Steffen, Ross K. Wilcoxon, David L. Westergren, Brian K. Otis, Pete Sahayda
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Publication number: 20220165705Abstract: A semiconductor package system is disclosed. The system includes a first interposer and a first integrated circuit die electrically coupled and thermally coupled to a first side of the first interposer. The system further includes a second integrated circuit die electrically coupled and thermally coupled to a second side of the first interposer. The system further includes a ring carrier electrically coupled and thermally coupled to the first interposer. The ring carrier is configured to transmit an input to the first interposer. In some embodiments, the system further includes at least one thermal spreader thermally coupled to the ring carrier and at least one of the first integrated circuit, the second integrated circuit, or the first interposer.Type: ApplicationFiled: November 20, 2020Publication date: May 26, 2022Applicant: Rockwell Collins, Inc.Inventors: Reginald D. Bean, Bret W. Simon, Russell C. Tawney, Ross K. Wilcoxon
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Publication number: 20210202433Abstract: A method for fabricating semiconductor die with die-attach preforms is disclosed. In embodiments, the method includes: applying an uncured die-attach paste material to a surface of a forming substrate to form one or more die-attach preforms, the surface of the forming substrate formed from a hydrophobic material; curing the one or more die-attach preforms; performing one or more planarization processes on the one or more die-attach preforms; coupling a first surface of a semiconductor die to a handling tool; and bonding a second surface of the semiconductor die to at least one die-attach preform of the one or more die-attach preforms.Type: ApplicationFiled: August 2, 2019Publication date: July 1, 2021Inventors: Nathan P. Lower, Haley M. Steffen, Ross K. Wilcoxon, David L. Westergren, Brian K. Otis, Pete Sahayda
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Patent number: 9565758Abstract: A coating for reducing interaction between a surface and the environment around the surface includes an alkali silicate glass material configured to protect the surface from environmental corrosion due to water or moisture. The alkali silicate glass material is doped with a first element to affect various forms of radiation passing through the coating. The electromagnetic radiation is at least one of ultraviolet, x-ray, atomic (gamma, alpha, beta), and electromagnetic or radio wave radiation. The coating may also be used to protect a solar cell from the environment and UV rays while retransmitting received light as usable light for conversion into electrical energy. The coating may also be used to prevent whisker formation in metal finishes of tin, cadmium, zinc, etc.Type: GrantFiled: December 24, 2013Date of Patent: February 7, 2017Assignee: Rockwell Collins, Inc.Inventors: Nathan P. Lower, Alan P. Boone, Ross K. Wilcoxon, David D. Hillman
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Patent number: 9435915Abstract: Provided in one embodiment is an article, comprising: a glass material; and an antiglare material covering at least partially the glass material; wherein the antiglare material comprises at least one alkali silicate.Type: GrantFiled: September 28, 2012Date of Patent: September 6, 2016Assignee: Rockwell Collins, Inc.Inventors: Nathan P. Lower, Paul R. Nemeth, Ross K. Wilcoxon
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Patent number: 9197024Abstract: The present invention is directed to low-cost, low-processing temperature, and simple reinforcement, repair, and corrosion protection for hermetically sealed modules and hermetic connectors. A thin layer of glass is applied over the module's seal or the connector' glass frit. The layer of glass comprises an alkali silicate glass. The layer of glass is produced from a material which is a low viscosity liquid at room temperature prior to curing and is cured at low temperatures (typically no more than about 160 degrees Celsius). Subsequent to curing, the layer of glass is intimately bonded to the seal, watertight, and is stable from about negative two-hundred forty-three degrees Celsius to at least about seven-hundred twenty-seven degrees Celsius. The glass layer provides corrosion protection, seals any existing leaks, and possesses good flexibility and adhesion. The resulting bond is hermetic with good aqueous durability and strength similar to that of monolithic structures.Type: GrantFiled: March 24, 2011Date of Patent: November 24, 2015Assignee: Rockwell Collins, Inc.Inventors: Nathan P. Lower, David M. Brower, Ross K. Wilcoxon
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Patent number: 9196555Abstract: An electronics package includes a substrate and at least one electronic component coupled to the substrate. The electronics package comprises an alkali silicate coating forming a hermetic seal around at least a portion of the at least one electronic component.Type: GrantFiled: November 2, 2011Date of Patent: November 24, 2015Assignee: Rockwell Collins, Inc.Inventors: Nathan P. Lower, Ross K. Wilcoxon, Alan P. Boone
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Patent number: 9177907Abstract: A method of manufacturing an integrated circuit device includes providing a substrate; forming at least one cavity in the substrate; positioning a die within the at least one cavity of the substrate; and depositing a die attach material around the die within the at least one cavity to mechanically bond the die to the substrate.Type: GrantFiled: April 3, 2012Date of Patent: November 3, 2015Assignee: Rockwell Collins, Inc.Inventors: Nathan P. Lower, Ross K. Wilcoxon, Nathaniel P. Wyckoff
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Patent number: 8935848Abstract: The present invention is a method for providing an integrated circuit assembly, the integrated circuit assembly including an integrated circuit and a substrate. The method includes mounting the integrated circuit to the substrate. The method further includes, during assembly of the integrated circuit assembly, applying a low processing temperature, at least near-hermetic, glass-based coating directly to the integrated circuit and a localized interconnect interface, the interface being configured for connecting the integrated circuit to at least one of the substrate and a second integrated circuit of the assembly. The method further includes curing the coating. Further, the integrated circuit may be a device which is available for at least one of sale, lease and license to a general public, such as a Commercial off the Shelf (COTS) device. Still further, the coating may promote corrosion resistance and reliability of the integrated circuit assembly.Type: GrantFiled: October 16, 2013Date of Patent: January 20, 2015Assignee: Rockwell Collins, Inc.Inventors: Alan P. Boone, Nathan P. Lower, Ross K. Wilcoxon
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Publication number: 20140102776Abstract: A coating for reducing interaction between a surface and the environment around the surface includes an alkali silicate glass material configured to protect the surface from environmental corrosion due to water or moisture. The alkali silicate glass material is doped with a first element to affect various forms of radiation passing through the coating. The electromagnetic radiation is at least one of ultraviolet, x-ray, atomic (gamma, alpha, beta), and electromagnetic or radio wave radiation. The coating may also be used to protect a solar cell from the environment and UV rays while retransmitting received light as usable light for conversion into electrical energy. The coating may also be used to prevent whisker formation in metal finishes of tin, cadmium, zinc, etc.Type: ApplicationFiled: December 24, 2013Publication date: April 17, 2014Applicant: ROCKWELL COLLINS, INC.Inventors: Nathan P. Lower, Alan P. Boone, Ross K. Wilcoxon, David D. Hillman
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Patent number: 8664047Abstract: A method of protecting an electronics package is discussed along with devices formed by the method. The method involves providing at least one electronic component that requires protecting from tampering and/or reverse engineering. Further, the method includes mixing into a liquid glass material at least one of high durability micro-particles or high-durability nano-particles, to form a coating material. Further still, the method includes depositing the coating material onto the electronic component and curing the coating material deposited.Type: GrantFiled: December 16, 2011Date of Patent: March 4, 2014Assignee: Rockwell Collins, Inc.Inventors: Nathan P. Lower, Alan P. Boone, Ross K. Wilcoxon
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Patent number: 8650886Abstract: A flexible cooling loop for providing a thermal path between a heat source and a heat sink includes a plurality of mechanically rigid tubing sections configured for being in thermal contact with the heat source and the heat sink. The cooling loop further includes a plurality if mechanically flexible tubing sections configured for connecting the mechanically rigid tubing sections to form the loop. The loop is configured for containing a liquid. The liquid is configured for being circulated within the loop for promoting transfer of thermal energy from the heat source to the heat sink via the loop.Type: GrantFiled: September 12, 2008Date of Patent: February 18, 2014Assignee: Rockwell Collins, Inc.Inventors: Ross K. Wilcoxon, David W. Dlouhy, Nathan P. Lower, James R. Wooldridge
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Patent number: 8637980Abstract: An assembly includes an integrated circuit die coupled to another component of the assembly with an alkali silicate glass material. The alkali silicate material may include particles for modifying the thermal, mechanical, and/or electrical characteristics of the material.Type: GrantFiled: December 18, 2007Date of Patent: January 28, 2014Assignee: Rockwell Collins, Inc.Inventors: Nathan P. Lower, Alan P. Boone, Ross K. Wilcoxon