Patents Assigned to Sakti3, Inc.
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Publication number: 20140050857Abstract: A method for using an integrated battery and device structure includes using two or more stacked electrochemical cells integrated with each other formed overlying a surface of a substrate. The two or more stacked electrochemical cells include related two or more different electrochemistries with one or more devices formed using one or more sequential deposition processes. The one or more devices are integrated with the two or more stacked electrochemical cells to form the integrated battery and device structure as a unified structure overlying the surface of the substrate. The one or more stacked electrochemical cells and the one or more devices are integrated as the unified structure using the one or more sequential deposition processes. The integrated battery and device structure is configured such that the two or more stacked electrochemical cells and one or more devices are in electrical, chemical, and thermal conduction with each other.Type: ApplicationFiled: October 22, 2013Publication date: February 20, 2014Applicant: Sakti3, Inc.Inventors: Fabio ALBANO, Chia Wei WANG, Ann Marie SASTRY
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Patent number: 8623543Abstract: A vehicle propulsion system comprising a plurality of solid state rechargeable battery cells configured to power a drivetrain. In accordance with once aspect of the invention, a transportation system that is powered at least in part by electricity stored in the form of rechargeable electrochemical cells. According to an embodiment of the present invention, these cells are combined in series and in parallel to form a pack that is regulated by charge and discharge control circuits that are programmed with algorithms to monitor state of charge, battery lifetime, and battery health.Type: GrantFiled: June 5, 2013Date of Patent: January 7, 2014Assignee: Sakti3, Inc.Inventors: Ann Marie Sastry, Fabio Albano, Chia-Wei Wang, Robert Kruse, Jeffrey Lebrun
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Patent number: 8597722Abstract: A method for using an integrated battery and device structure includes using two or more stacked electrochemical cells integrated with each other formed overlying a surface of a substrate. The two or more stacked electrochemical cells include related two or more different electrochemistries with one or more devices formed using one or more sequential deposition processes. The one or more devices are integrated with the two or more stacked electrochemical cells to form the integrated battery and device structure as a unified structure overlying the surface of the substrate. The one or more stacked electrochemical cells and the one or more devices are integrated as the unified structure using the one or more sequential deposition processes. The integrated battery and device structure is configured such that the two or more stacked electrochemical cells and one or more devices are in electrical, chemical, and thermal conduction with each other.Type: GrantFiled: May 7, 2012Date of Patent: December 3, 2013Assignee: Sakti3, Inc.Inventors: Fabio Albano, Chia Wei Wang, Ann Marie Sastry
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Publication number: 20130220546Abstract: An apparatus for formation of element(s) of an electrochemical cell using a complete process. The apparatus includes a first work piece configured to a transfer device, a source of material in fluid form, a reaction region operably coupled to the source of material and a second work piece configured within a distance of the reaction region. The apparatus also has an energy source configured to the reaction region to subject a portion of the material to energy to substantially evaporate the portion of the material within a time period and cause deposition of a gaseous species derived from the evaporated material onto a surface region of the second work piece to form a thickness of material for a component of the solid state electrochemical device and a vacuum chamber to maintain at least the first and second work pieces, the reaction region, and the material within a vacuum environment.Type: ApplicationFiled: April 1, 2013Publication date: August 29, 2013Applicant: Sakti 3, Inc.Inventor: Sakti 3, Inc.
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Patent number: 8492023Abstract: A vehicle propulsion system comprising a plurality of solid state rechargeable battery cells configured to power a drivetrain. In accordance with once aspect of the invention, a transportation system that is powered at least in part by electricity stored in the form of rechargeable electrochemical cells. According to an embodiment of the present invention, these cells are combined in series and in parallel to form a pack that is regulated by charge and discharge control circuits that are programmed with algorithms to monitor state of charge, battery lifetime, and battery health.Type: GrantFiled: October 10, 2012Date of Patent: July 23, 2013Assignee: Sakti3, Inc.Inventors: Ann Marie Sastry, Fabio Albano, Chia-Wei Wang, Robert Kruse, Jeffrey Lebrun
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Patent number: 8396609Abstract: A power management apparatus for a hybridized energy device includes a hybridized energy device including a plurality of units. The units include electrical energy storage and/or gathering cells, in series or in parallel to form a module. A plurality of the modules in series or in parallel form a pack. The power management apparatus also includes a central management apparatus (CMA) interconnecting a plurality of module management apparatus (MMAs) by means of either wired or wireless connections and a plurality of MMAs. Each MMA interconnects with a plurality of unit management apparatuses by means of either wireless or wired communication circuits. The power management apparatus further includes a plurality of units management apparatuses (UMAs), each wired, connected with, or deposited on a unit. Furthermore, the power management apparatus includes a rechargeable battery power source for a CMA, a plurality of MMAs, and a plurality of UMAs.Type: GrantFiled: November 6, 2009Date of Patent: March 12, 2013Assignee: Sakti3, Inc.Inventors: Chia Wei Wang, Ann Marie Sastry, Fabio Albano
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Publication number: 20130059172Abstract: A vehicle propulsion system comprising a plurality of solid state rechargeable battery cells configured to power a drivetrain. In accordance with once aspect of the invention, a transportation system that is powered at least in part by electricity stored in the form of rechargeable electrochemical cells. According to an embodiment of the present invention, these cells are combined in series and in parallel to form a pack that is regulated by charge and discharge control circuits that are programmed with algorithms to monitor state of charge, battery lifetime, and battery health.Type: ApplicationFiled: October 10, 2012Publication date: March 7, 2013Applicant: Sakti3, Inc.Inventor: Sakti3, Inc.
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Patent number: 8357464Abstract: A vehicle propulsion system comprising a plurality of solid state rechargeable battery cells configured to power a drivetrain. In accordance with once aspect of the invention, a transportation system that is powered at least in part by electricity stored in the form of rechargeable electrochemical cells. According to an embodiment of the present invention, these cells are combined in series and in parallel to form a pack that is regulated by charge and discharge control circuits that are programmed with algorithms to monitor state of charge, battery lifetime, and battery health.Type: GrantFiled: November 11, 2011Date of Patent: January 22, 2013Assignee: Sakti3, Inc.Inventors: Ann Marie Sastry, Fabio Albano, Chia-Wei Wang, Robert Kruse, Jeffrey Lebrun
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Patent number: 8301285Abstract: A method of designing and manufacturing a solid-state electrochemical battery cell for a battery device. The method includes building a database of a plurality of first characteristics of a solid-state cells for a battery device and determining at least a third characteristic of the solid-state cell for a given application. The method also includes selecting at least one material of the solid-state electrochemical battery cell, the selected material being from the plurality of first characteristics and forming a plurality of factorial combinations of each component using the selected plurality of first characteristics to derive a respective plurality of solid-state electrochemical battery cells. The method performs a design optimization process for the third characteristic. A step of identifying an optimal design of the second characteristics with the selected first characteristics for each solid-state electrochemical battery cell from the plurality of solid-state cells is included.Type: GrantFiled: October 31, 2011Date of Patent: October 30, 2012Assignee: Sakti3, Inc.Inventors: Xiangchun Zhang, Yen-Hung Chen, Chia-Wei Wang, Ann Marie Sastry
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Publication number: 20120219830Abstract: A method for using an integrated battery and device structure includes using two or more stacked electrochemical cells integrated with each other formed overlying a surface of a substrate. The two or more stacked electrochemical cells include related two or more different electrochemistries with one or more devices formed using one or more sequential deposition processes. The one or more devices are integrated with the two or more stacked electrochemical cells to form the integrated battery and device structure as a unified structure overlying the surface of the substrate. The one or more stacked electrochemical cells and the one or more devices are integrated as the unified structure using the one or more sequential deposition processes. The integrated battery and device structure is configured such that the two or more stacked electrochemical cells and one or more devices are in electrical, chemical, and thermal conduction with each other.Type: ApplicationFiled: May 7, 2012Publication date: August 30, 2012Applicant: Sakti3, Inc.Inventors: Fabio Albano, Chia Wei Wang, Ann Marie Sastry
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Patent number: 8192789Abstract: The present invention provides a method to design, manufacture and structure a multi-component energy device having a unified structure, wherein the individual components are chosen from the list consisting of electrochemical cells, photovoltaic cells, fuel-cells, capacitors, ultracapacitors, thermoelectric, piezoelectric, microelectromechanical turbines and energy scavengers. Said components are organized into a structure to achieve an energy density, power density, voltage range, current range and lifetime range that the single components could not achieve individually, i.e. to say the individual components complement each other. The individual components form a hybrid structure, wherein the elements are in electrical, chemical and thermal conduction with each other.Type: GrantFiled: November 6, 2009Date of Patent: June 5, 2012Assignee: Sakti3, Inc.Inventors: Fabio Albano, Chia Wei Wang, Ann Marie Sastry
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Publication number: 20120135292Abstract: A monolithically integrated thin-film solid-state lithium battery device to supply energy to a mobile communication device. The device includes a plurality of layers ranging from greater than 100 layers to less than 20,000 layers of lithium electrochemical cells, which may be connected in parallel or in series to conform to a spatial volume. The device also includes a polymer based coating characterized by a thickness to house the plurality of layers and configured as an exterior region for the battery device, the polymer based coating having a resistivity of 1012 ?.cm and higher. The device further includes a hermetic seal provided by the polymer-based coating to enclose and house the plurality of layers.Type: ApplicationFiled: January 23, 2012Publication date: May 31, 2012Applicant: Sakti3, Inc.Inventors: Stephen Buckingham, Svetlana Lukich, Ann Marie Sastry, Marc Langlois
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Patent number: 8190384Abstract: A method of the present invention using a prediction process including a battery equivalent circuit model used to predict a voltage and a state of charge of a battery. The equivalent circuit battery model includes different equivalent circuit models consisting of at least an ideal DC power source, internal resistance, and an arbitrary number of representative parallel resistors and capacitors. These parameters are obtained a priori by fitting the equivalent circuit model to battery testing data. The present invention further uses a correction process includes determining a corrected predicted state of charge of the battery; and storing the corrected state of charge of the battery in a storage medium. In the present invention, an expectation of the predicted voltage of the battery and an expectation of the predicted state of charge of the battery are obtained by an unscented transform with sigma points selected by a Gaussian process optimization.Type: GrantFiled: October 27, 2011Date of Patent: May 29, 2012Assignee: Sakti3, Inc.Inventors: Xiangchun Zhang, Yen-Hung Chen, Chia-Wei Wang, Ann Marie Sastry
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Patent number: 8190383Abstract: A method of determining at least one material property of at least one component of an electrochemical system (fully or partially completed) using a process to reduce a difference of a performance characteristic between a numerical simulation result of a physical model and an empirical result. The method includes providing an electrochemical cell using a thin film process and performing a plurality of tests on the electrochemical cell to identify one or more target performance characteristics of the electrochemical cell. The method includes performing a surrogate based analysis process and determining a plurality of outputs of the surrogate based analysis function and determines a value of the unknown material property.Type: GrantFiled: October 3, 2011Date of Patent: May 29, 2012Assignee: Sakti3, Inc.Inventors: Yen-Hung Chen, Xiangchun Zhang, Chia-Wei Wang, Ann Marie Sastry
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Publication number: 20120130522Abstract: A method and system for designing a manufacturing facility for solid state thin film battery devices. The method can include providing a plurality of processing tools for arrangement within a predetermined spatial region of one or more manufacturing facilities. A plurality of variables can be assigned for the plurality of processing tools. A target financial variable can be defined to evaluate different manufacturing processing tool configurations. The plurality of variables in the tensor relationship can be processed to reduce a magnitude of the target variable. An optimized set of the plurality of processing tools and respective configuration with the plurality of tools associated with the reduced magnitude of the target variable can be determined through processing. The optimized set of the plurality of processing tools in the respective configuration can be used in the one or more manufacturing facilities for the manufacture of a solid state thin film battery device.Type: ApplicationFiled: January 26, 2012Publication date: May 24, 2012Applicant: Sakti3, Inc.Inventors: Ann Marie SASTRY, Xiangchun Zhang, Chia-Wei Wang, Yen-Hung Chen, Marc Langlois
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Publication number: 20120089353Abstract: A method of determining at least one material property of at least one component of an electrochemical system (fully or partially completed) using a process to reduce a difference of a performance characteristic between a numerical simulation result of a physical model and an empirical result. The method includes providing an electrochemical cell using a thin film process and performing a plurality of tests on the electrochemical cell to identify one or more target performance characteristics of the electrochemical cell. The method includes performing a surrogate based analysis process and determining a plurality of outputs of the surrogate based analysis function and determines a value of the unknown material property.Type: ApplicationFiled: October 3, 2011Publication date: April 12, 2012Applicant: Sakti3, Inc.Inventors: Yen-Hung CHEN, Xiangchun Zhang, Chia-Wei Wang, Ann Marie Sastry
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Publication number: 20120058280Abstract: A method for manufacturing a solid-state battery device. The method can include providing a substrate within a process region of an apparatus. A cathode source and an anode source can be subjected to one or more energy sources to transfer thermal energy into a portion of the source materials to evaporate into a vapor phase. An ionic species from an ion source can be introduced and a thickness of solid-state battery materials can be formed overlying the surface region by interacting the gaseous species derived from the plurality of electrons and the ionic species. During formation of the thickness of the solid-state battery materials, the surface region can be maintained in a vacuum environment from about 10-6 to 10-4 Torr. Active materials comprising cathode, electrolyte, and anode with non-reactive species can be deposited for the formation of modified modulus layers, such a void or voided porous like materials.Type: ApplicationFiled: November 8, 2011Publication date: March 8, 2012Applicant: Sakti3, Inc.Inventors: Myoungdo Chung, Hyoncheol Kim, Ann Marie Sastry, Marc Langlois
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Publication number: 20120055633Abstract: An apparatus for formation of element(s) of an electrochemical cell using a complete process. The apparatus includes a first work piece configured to a transfer device, a source of material in fluid form, a reaction region operably coupled to the source of material and a second work piece configured within a vicinity of the reaction region. The apparatus also has an energy source configured to the reaction region to subject a portion of the material to energy to substantially evaporate the portion of the material within a time period and cause deposition of a gaseous species derived from the evaporated material onto a surface region of the second work piece to form a thickness of material for a component of the solid state electrochemical device and a vacuum chamber to maintain at least the first and second work pieces, the reaction region, and the material within a vacuum environment.Type: ApplicationFiled: November 9, 2011Publication date: March 8, 2012Applicant: Sakti3, Inc.Inventors: Hyoncheol KIM, Marc LANGLOIS, Myoungdo CHUNG, Ann Marie SASTRY
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Publication number: 20120058380Abstract: A monolithically integrated thin-film solid-state lithium battery device to supply energy to a mobile communication device. The battery device comprises multiple layers ranging from greater than 100 layers to less than 20,000 layers of lithium electrochemical cells. The lithium electrochemical cells are connected in parallel or in series to conform to a spatial volume. The device is substantially free from a substrate member. The overlying multiple layers are free from any intermediary substrate member. The multiple layers are configured to form a plurality of electrochemical cells configured in a parallel arrangement or a serial arrangement using either a self terminated or post terminated connector configuration.Type: ApplicationFiled: November 9, 2011Publication date: March 8, 2012Applicant: Sakti3, Inc.Inventors: Chia-Wei WANG, Marc LANGLOIS, Hyoncheol KIM, Myoungdo CHUNG, Steve BUCKINGHAM, Ann Marie SASTRY
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Publication number: 20120058377Abstract: A vehicle propulsion system comprising a plurality of solid state rechargeable battery cells configured to power a drivetrain. In accordance with once aspect of the invention, a transportation system that is powered at least in part by electricity stored in the form of rechargeable electrochemical cells. According to an embodiment of the present invention, these cells are combined in series and in parallel to form a pack that is regulated by charge and discharge control circuits that are programmed with algorithms to monitor state of charge, battery lifetime, and battery health.Type: ApplicationFiled: November 11, 2011Publication date: March 8, 2012Applicant: Sakti3, Inc.Inventors: Ann Marie SASTRY, Fabio Albano, Chia-Wei Wang, Robert Kruse, Jeffrey Lebrun