Patents by Inventor Thomas A. Kenny
Thomas A. Kenny 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).
-
Publication number: 20050211418Abstract: A heat exchanger and method of manufacturing thereof comprises an interface layer for cooling a heat source. The interface layer is coupled to the heat source and is configured to pass fluid therethrough. The heat exchanger further comprises a manifold layer that is coupled to the interface layer. The manifold layer includes at least one first port that is coupled to a first set of individualized holes which channel fluid through the first set. The manifold layer includes at least one second port coupled to a second set of individualized holes which channel fluid through the second set. The first set of holes and second set of holes are arranged to provide a minimized fluid path distance between the first and second ports to adequately cool the heat source. Preferably, each hole in the first set is positioned a closest optimal distance to an adjacent hole the second set.Type: ApplicationFiled: June 29, 2004Publication date: September 29, 2005Inventors: Thomas Kenny, Mark Munch, Peng Zhou, James Shook, Girish Upadhya, Kenneth Goodson, Dave Corbin, Mark McMaster, James Lovette
-
Publication number: 20050205241Abstract: Apparatus and methods according to the present invention utilize micropumps that are capable of generating high pressure and flow without moving mechanical parts and the associated generation of unacceptable electrical and acoustic noise, as well as the associated reduction in reliability. These micropumps are fabricated with materials and structures that improve performance, efficiency, and reduce weight and manufacturing cost relative to presently available micropumps. These micropumps also can allow for recapture of evolved gases and deposited materials, which may provide for long-term closed-loop operation. Apparatus and methods according to the present invention also allow active regulation of the temperature of the device through electrical control of the flow through the pump and can utilize multiple cooling loops to allow independent regulation of the spatial and temporal characteristics of the device temperature profiles. Novel enclosed microchannel structures are also described.Type: ApplicationFiled: May 25, 2005Publication date: September 22, 2005Inventors: Kenneth Goodson, Chuan-Hua Chen, David Huber, Linan Jiang, Thomas Kenny, Jae-Mo Koo, Daniel Laser, James Mikkelsen, Juan Santiago, Evelyn Wang, Shulin Zeng, Lian Zhang
-
Publication number: 20050183845Abstract: A liquid cooling system utilizing minimal size and volume enclosures, air pockets, compressible objects, and flexible objects is provided to protect against expansion of water-based solutions when frozen. In such a system, pipes, pumps, and heat exchangers are designed to prevent cracking of their enclosures and chambers. Also described are methods of preventing cracking in a liquid cooling system. In all these cases, the system must be designed to tolerate expansion when water is frozen.Type: ApplicationFiled: April 20, 2005Publication date: August 25, 2005Inventors: Mark Munch, Kenneth Goodson, David Corbin, Shulin Zeng, Thomas Kenny, James Shook
-
Publication number: 20050183445Abstract: A liquid cooling system utilizing minimal size and volume enclosures, air pockets, compressible objects, and flexible objects is provided to protect against expansion of water-based solutions when frozen. In such a system, pipes, pumps, and heat exchangers are designed to prevent cracking of their enclosures and chambers. Also described are methods of preventing cracking in a liquid cooling system. In all these cases, the system must be designed to tolerate expansion when water is frozen.Type: ApplicationFiled: April 20, 2005Publication date: August 25, 2005Inventors: Mark Munch, Kenneth Goodson, David Corbin, Shulin Zeng, Thomas Kenny, James Shook
-
Publication number: 20050183443Abstract: A liquid cooling system utilizing minimal size and volume enclosures, air pockets, compressible objects, and flexible objects is provided to protect against expansion of water-based solutions when frozen. In such a system, pipes, pumps, and heat exchangers are designed to prevent cracking of their enclosures and chambers. Also described are methods of preventing cracking in a liquid cooling system. In all these cases, the system must be designed to tolerate expansion when water is frozen.Type: ApplicationFiled: April 20, 2005Publication date: August 25, 2005Inventors: Mark Munch, Kenneth Goodson, David Corbin, Shulin Zeng, Thomas Kenny, James Shook
-
Publication number: 20050183444Abstract: A liquid cooling system utilizing minimal size and volume enclosures, air pockets, compressible objects, and flexible objects is provided to protect against expansion of water-based solutions when frozen. In such a system, pipes, pumps, and heat exchangers are designed to prevent cracking of their enclosures and chambers. Also described are methods of preventing cracking in a liquid cooling system. In all these cases, the system must be designed to tolerate expansion when water is frozen.Type: ApplicationFiled: April 20, 2005Publication date: August 25, 2005Inventors: Mark Munch, Kenneth Goodson, David Corbin, Shulin Zeng, Thomas Kenny, James Shook
-
Patent number: 6904796Abstract: A tire positioning tool is provided that can be utilized to work with remote tire monitoring systems made by different manufacturers. The tire positioning tools are capable of activating RTMS tire sensors using one of a plurality of methods. Tire positioning tools can be manufactured that are cable of receiving signals from RTMS tire sensors using a plurality of different frequencies. Tire positioning tools can be manufactured that are also capable of transmitting data to a RTMS receiving unit and/or receiving data from a RTMS receiving unit using a plurality of signal frequencies. Using the provided tire positioning tool, a technician tasked to install a new tire or to rotate tires can utilize a single tool to work with remote tire monitoring systems made by different manufacturers.Type: GrantFiled: April 21, 2003Date of Patent: June 14, 2005Assignee: G-5 Electronics, LLCInventors: Ernest Pacsai, Thomas Kenny, Carl Szasz, Robert Gilling
-
Publication number: 20050103114Abstract: A new and versatile ultra-miniature pressure sensor comprises a very thin diaphragm of approximately one micron or less, e.g., 0.2 microns. In some embodiments, the diaphragm has a radius of 20 microns and the pressure sensor can detect signals at or near 0.1 Atm with 1% accuracy. The diaphragm is formed by epitaxial growth of silicon or by bonding and etching. A plurality of high sensitivity piezoresistive strain gauges measure strain of the diaphragm. Less than 0.1 microns thick, the piezoresistive strain gauges are embedded in the diaphragm by ion implantation or formed thereon by epitaxial growth. The ability to form ultra-thin piezoresistive layers on very thin diaphragms enables the miniaturization of the pressure sensor as well as any device that employs it.Type: ApplicationFiled: May 23, 2003Publication date: May 19, 2005Inventors: Mark Bly, Thomas Kenny, Sara Shaughnessy, Michael Bartsch
-
Publication number: 20050098299Abstract: Apparatus and methods according to the present invention preferably utilize electroosmotic pumps that are capable of generating high pressure and flow without moving mechanical parts and the associated generation of unacceptable electrical and acoustic noise, as well as the associated reduction in reliability. These electroosmotic pumps are preferably fabricated with materials and structures that improve performance, efficiency, and reduce weight and manufacturing cost relative to presently available micropumps. These electroosmotic pumps also preferably allow for recapture of evolved gases and deposited materials, which may provide for long,-term closed-loop operation. Apparatus and methods according to the present invention also allow active regulation of the temperature of the device through electrical control of the flow through the pump and can utilize multiple cooling loops to allow independent regulation of the special and temporal characteristics of the device temperature profiles.Type: ApplicationFiled: September 2, 2004Publication date: May 12, 2005Inventors: Kenneth Goodson, Chuan-Hua Chen, David Huber, Linan Jiang, Thomas Kenny, Jae-Mo Koo, Daniel Laser, James Mikkelsen, Juan Santiago, Evelyn Wang, Shulin Zeng, Lian Zhang
-
Publication number: 20050094374Abstract: In one aspect, the present invention is a technique of, and a system for conditioning power for a consuming device. In this regard, a power conditioning module, affixed to an integrated circuit device, conditions power to be applied to the integrated circuit device. The power conditioning module includes a semiconductor substrate having a first interface and a second interface wherein the first interface opposes the second interface. The power conditioning module further includes a plurality of interface vias, to provide electrical connection between the first interface and the second interface, and a first set of pads, disposed on the first interface and a second set of pads disposed on the second interface. Each of the pads is connected to a corresponding one of the interface vias on either the first or second interface. The power conditioning module also includes electrical circuitry, disposed within semiconductor substrate, to condition the power to be applied to the integrated circuit device.Type: ApplicationFiled: June 30, 2004Publication date: May 5, 2005Inventors: Thomas Kenny, Kenneth Goodson, Juan Santiago, George Carl Everett
-
Publication number: 20050084385Abstract: An electrokinetic pump for pumping a liquid includes a pumping body having a plurality of narrow, short and straight pore apertures for channeling the liquid through the body. A pair of electrodes for applying a voltage differential are formed on opposing surfaces of the pumping body at opposite ends of the pore apertures. The pumping body is formed on a support structure to maintain a mechanical integrity of the pumping body. The pump can be fabricated using conventional semiconductor processing steps. The pores are preferably formed using plasma etching. The structure is oxidized to insulate the structure and also narrow the pores. A support structure is formed by etching a substrate and removing an interface oxide layer. Electrodes are formed to apply a voltage potential across the pumping body. Another method of fabricating an electrokinetic pump includes providing etch stop alignment marks so that the etch step self-terminates.Type: ApplicationFiled: October 18, 2004Publication date: April 21, 2005Inventors: David Corbin, Kenneth Goodson, Thomas Kenny, Juan Santiago, Shulin Zeng
-
Patent number: 6881039Abstract: An electrokinetic pump for pumping a liquid includes a pumping body having a plurality of narrow, short and straight pore apertures for channeling the liquid through the body. A pair of electrodes for applying a voltage differential are formed on opposing surfaces of the pumping body at opposite ends of the pore apertures. The pumping body is formed on a support structure to maintain a mechanical integrity of the pumping body. The pump can be fabricated using conventional semiconductor processing steps. The pores are preferably formed using plasma etching. The structure is oxidized to insulate the structure and also narrow the pores. A support structure is formed by etching a substrate and removing an interface oxide layer. Electrodes are formed to apply a voltage potential across the pumping body. Another method of fabricating an electrokinetic pump includes providing etch stop alignment marks so that the etch step self-terminates.Type: GrantFiled: February 12, 2003Date of Patent: April 19, 2005Assignee: Cooligy, Inc.Inventors: David Corbin, Kenneth Goodson, Thomas Kenny, Juan Santiago, Shulin Zeng
-
Publication number: 20050072509Abstract: A method of forming an adhesive force includes removing a seta from a living specimen, attaching the seta to a substrate, and applying the seta to a surface so as to establish an adhesive force between the substrate and the surface. The seta is applied to the surface with a force perpendicular to the surface. The seta is then pulled with a force parallel to the surface so as to preload the adhesive force of the seta.Type: ApplicationFiled: September 3, 2003Publication date: April 7, 2005Inventors: Robert Full, Ronald Fearing, Thomas Kenny, Kellar Autumn
-
Publication number: 20050042110Abstract: An electrokinetic pump for pumping a liquid includes a pumping body having a plurality of narrow, short and straight pore apertures for channeling the liquid through the body. A pair of electrodes for applying a voltage differential are formed on opposing surfaces of the pumping body at opposite ends of the pore apertures. The pumping body is formed on a support structure to maintain a mechanical integrity of the pumping body. The pump can be fabricated using conventional semiconductor processing steps. The pores are preferably formed using plasma etching. The structure is oxidized to insulate the structure and also narrow the pores. A support structure is formed by etching a substrate and removing an interface oxide layer. Electrodes are formed to apply a voltage potential across the pumping body. Another method of fabricating an electrokinetic pump includes providing etch stop alignment marks so that the etch step self-terminates.Type: ApplicationFiled: February 12, 2003Publication date: February 24, 2005Inventors: David Corbin, Kenneth Goodson, Thomas Kenny, Juan Santiago, Shulin Zeng
-
Publication number: 20050016715Abstract: A hermetic closed loop fluid system for controlling temperature of a heat source includes at least one component including at least one heat exchanger in contact with the heat source. The heat exchanger is configured to pass a fluid therethrough, wherein the fluid performs thermal exchange with the heat source. A predetermined amount of the fluid remains within the fluid system for a desired amount of operating time. The desired amount of operating time is preferably at least 10 years. Alternatively, the desired amount of operating time is at least 3 years. The predetermined amount of fluid is preferably ninety percent of an initial amount of fluid. Alternatively, the predetermined amount of fluid is seventy five percent of an initial amount of fluid. Still alternatively, at least fifty percent of the fluid can remain within the fluid system for the desired amount of operating time. The fluid can be a single phase fluid. The fluid can also be a two phase fluid.Type: ApplicationFiled: January 29, 2004Publication date: January 27, 2005Inventors: Douglas Werner, Mark Munch, Thomas Kenny
-
Publication number: 20040209435Abstract: A method for fabricating a variable capacitive device including providing a base silicon-bearing compound electrode which is vertically-inclined with respect to a substrate, depositing a sacrificial layer on the base electrode, depositing a silicon-bearing compound electrode on the sacrificial layer which is also vertically-inclined with respect to the substrate, and removing the sacrificial layer from between the base silicon-bearing compound electrode and the grown silicon-bearing compound electrode. A variable capacitive device having a fixed vertically-inclined silicon-bearing compound electrode and a movable vertically-inclined silicon-bearing compound electrode produced by arranging a sacrificial layer on a base silicon-bearing compound electrode, depositing a grown silicon-bearing compound electrode on the sacrificial layer, and etching the sacrificial layer. Between the fixed silicon-bearing compound and the movable silicon-bearing compound electrode is a nanogap, the nanogap having a uniform width.Type: ApplicationFiled: April 17, 2003Publication date: October 21, 2004Inventors: Aaron Partridge, Markus Lutz, Thomas Kenny
-
Publication number: 20040206167Abstract: A tire positioning tool is provided that can be utilized to work with remote tire monitoring systems made by different manufacturers. The tire positioning tools are capable of activating RTMS tire sensors using one of a plurality of methods. Tire positioning tools can be manufactured that are cable of receiving signals from RTMS tire sensors using a plurality of different frequencies. Tire positioning tools can be manufactured that are also capable of transmitting data to a RTMS receiving unit and/or receiving data from a RTMS receiving unit using a plurality of signal frequencies. Using the provided tire positioning tool, a technician tasked to install a new tire or to rotate tires can utilize a single tool to work with remote tire monitoring systems made by different manufacturers.Type: ApplicationFiled: April 21, 2003Publication date: October 21, 2004Applicant: G-5 Electronics, LLCInventors: Ernest Pacsai, Thomas Kenny, Carl Szasz, Robert Gilling
-
Publication number: 20040182560Abstract: An apparatus and method of manufacturing an apparatus for circulating a cooling material within a heat exchanger is disclosed. The apparatus comprises a manifold layer and an interface layer. The interface layer comprises one or more narrowing trenches. The manifold layer comprises a plurality of apertures, each positioned on either side of a narrowing trench. In operation, a cooling material is transmitted to an apertures, through a channel defined by the narrowing trench and a bottom surface of the manifold layer, and out an aperture, thereby cooling a heat-generating source coupled to a bottom surface of the interface layer. The method comprises forming a narrowing trench in an interface layer, which exhibits anisotropic etching, by etching the interface layer to form a trench having sloping sidewalls. The method further comprises coupling the interface layer to a manifold layer.Type: ApplicationFiled: August 18, 2003Publication date: September 23, 2004Applicant: Cooligy Inc.Inventors: Thomas Kenny, Mark McMaster, James Lovette
-
Publication number: 20040182551Abstract: A method of cooling at least one heat generating device using a cooling system is disclosed. The method comprises the steps of using at least one pump to cause a fluid to flow in at least one heat exchanger and adjusting a pressure of the fluid to correspondingly adjust a boiling point temperature of the fluid in the at least one heat exchanger. The method can also include the step of providing at least one heat rejector for rejecting heat from the system, the at least one heat rejector being situated downstream of the at least one heat exchanger. The step of adjusting a pressure of the fluid can comprise adjusting a pressure of the fluid during charging and sealing of the system. Further, the step of adjusting a pressure of the fluid can comprise adjusting a composition and volume of a gas and liquid introduced during charging of the system.Type: ApplicationFiled: August 18, 2003Publication date: September 23, 2004Applicant: Cooligy, Inc.Inventors: Peng Zhou, Shulin Zeng, Thomas Kenny, Mark Munch, Girish Upadhya, Kenneth Goodson, Juan Santiago
-
Publication number: 20040160006Abstract: A method of playing a two card poker game by at least one player and a bank r who is preferably also the dealer. The game features multiple rounds of dealing out of the same deck(s). The player has the option to wager against the dealer, wager against a predetermined payout schedule, or both. Additional optional bets may be offered.Type: ApplicationFiled: February 17, 2004Publication date: August 19, 2004Inventors: James Thomas Kenny, Larry Emmanuel Kekempanos