Patents by Inventor John Steinhardt
John Steinhardt 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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Publication number: 20240120415Abstract: Technologies for a field effect transistor (FET) with a ferroelectric gate dielectric are disclosed. In an illustrative embodiment, a perovskite stack is grown on a buffer layer as part of manufacturing a transistor. The perovskite stack includes one or more doped semiconductor layers alternating with other lattice-matched layers. Growing the doped semiconductor layers on lattice-matched layers can improve the quality of the doped semiconductor layers. The lattice-matched layers can be etched away, leaving the doped semiconductor layers as fins for a ribbon FET. A ferroelectric layer can be conformally grown on the fins, creating a high-quality ferroelectric layer above and below the fins. A gate can then be grown on the ferroelectric layer.Type: ApplicationFiled: October 1, 2022Publication date: April 11, 2024Applicant: Intel CorporationInventors: Scott B. Clendenning, Sudarat Lee, Kevin P. O'Brien, Rachel A. Steinhardt, John J. Plombon, Arnab Sen Gupta, Charles C. Mokhtarzadeh, Gauri Auluck, Tristan A. Tronic, Brandon Holybee, Matthew V. Metz, Dmitri Evgenievich Nikonov, Ian Alexander Young
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Publication number: 20240113212Abstract: Technologies for a field effect transistor (FET) with a ferroelectric gate dielectric are disclosed. In an illustrative embodiment, a perovskite stack is grown on a buffer layer as part of manufacturing a transistor. The perovskite stack includes one or more doped semiconductor layers alternating with other lattice-matched layers, such as undoped semiconductor layers. Growing the doped semiconductor layers on lattice-matched layers can improve the quality of the doped semiconductor layers. The lattice-matched layers can be preferentially etched away, leaving the doped semiconductor layers as fins for a ribbon FET. In another embodiment, an interlayer can be deposited on top of a semiconductor layer, and a ferroelectric layer can be deposited on the interlayer. The interlayer can bridge a gap in lattice parameters between the semiconductor layer and the ferroelectric layer.Type: ApplicationFiled: September 29, 2022Publication date: April 4, 2024Applicant: Intel CorporationInventors: Ian Alexander Young, Dmitri Evgenievich Nikonov, Marko Radosavljevic, Matthew V. Metz, John J. Plombon, Raseong Kim, Kevin P. O'Brien, Scott B. Clendenning, Tristan A. Tronic, Dominique A. Adams, Carly Rogan, Hai Li, Arnab Sen Gupta, Gauri Auluck, I-Cheng Tung, Brandon Holybee, Rachel A. Steinhardt, Punyashloka Debashis
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Publication number: 20240113220Abstract: Technologies for a transistor with a thin-film ferroelectric gate dielectric are disclosed. In the illustrative embodiment, a transistor has a thin layer of scandium aluminum nitride (ScxAl1-xN) ferroelectric gate dielectric. The channel of the transistor may be, e.g., gallium nitride or molybdenum disulfide. In one embodiment, the ferroelectric polarization changes when voltage is applied and removed from a gate electrode, facilitating switching of the transistor at a lower applied voltage. In another embodiment, the ferroelectric polarization of a gate dielectric of a transistor changes when the voltage is past a positive threshold value or a negative threshold value. Such a transistor can be used as a one-transistor memory cell.Type: ApplicationFiled: September 30, 2022Publication date: April 4, 2024Applicant: Intel CorporationInventors: Arnab Sen Gupta, Ian Alexander Young, Dmitri Evgenievich Nikonov, Marko Radosavljevic, Matthew V. Metz, John J. Plombon, Raseong Kim, Uygar E. Avci, Kevin P. O'Brien, Scott B. Clendenning, Jason C. Retasket, Shriram Shivaraman, Dominique A. Adams, Carly Rogan, Punyashloka Debashis, Brandon Holybee, Rachel A. Steinhardt, Sudarat Lee
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Publication number: 20240105822Abstract: A transistor device may include a first perovskite gate material, a first perovskite ferroelectric material on the first gate material, a first perovskite semiconductor material on the first ferroelectric material, a second perovskite ferroelectric material on the first semiconductor material, a second perovskite gate material on the second ferroelectric material, a third perovskite ferroelectric material on the second gate material, a second perovskite semiconductor material on the third ferroelectric material, a fourth perovskite ferroelectric material on the second semiconductor material, a third perovskite gate material on the fourth ferroelectric material, a first source/drain metal adjacent a first side of each of the first semiconductor material and the second semiconductor material, a second source/drain metal adjacent a second side opposite the first side of each of the first semiconductor material and the second semiconductor material, and dielectric materials between the source/drain metals and theType: ApplicationFiled: September 27, 2022Publication date: March 28, 2024Applicant: Intel CorporationInventors: Kevin P. O'Brien, Brandon Holybee, Carly Rogan, Dmitri Evgenievich Nikonov, Punyashloka Debashis, Rachel A. Steinhardt, Tristan A. Tronic, Ian Alexander Young, Marko Radosavljevic, John J. Plombon
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Publication number: 20240105810Abstract: In one embodiment, transistor device includes a first source or drain material on a substrate, a semiconductor material on the first source or drain material, a second source or drain material on the semiconductor material, a dielectric layer on the substrate and adjacent the first source or drain material, a ferroelectric (FE) material on the dielectric layer and adjacent the semiconductor material, and a gate material on or adjacent to the FE material. The FE material may be a perovskite material and may have a lattice parameter that is less than a lattice parameter of the semiconductor material.Type: ApplicationFiled: September 23, 2022Publication date: March 28, 2024Applicant: Intel CorporationInventors: Rachel A. Steinhardt, Ian Alexander Young, Dmitri Evgenievich Nikonov, Marko Radosavljevic, Matthew V. Metz, John J. Plombon, Raseong Kim, Kevin P. O'Brien, Scott B. Clendenning, Tristan A. Tronic, Dominique A. Adams, Carly Rogan, Arnab Sen Gupta, Brandon Holybee, Punyashloka Debashis, I-Cheng Tung, Gauri Auluck
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Publication number: 20240097031Abstract: In one embodiment, a transistor device includes a gate material layer on a substrate, a ferroelectric (FE) material layer on the gate material, a semiconductor channel material layer on the FE material layer, a first source/drain material on the FE material layer and adjacent the semiconductor channel material layer, and a second source/drain material on the FE material layer and adjacent the semiconductor channel material layer and on an opposite side of the semiconductor channel material layer from the first source/drain material. A first portion of the FE material layer is directly between the gate material and the first source/drain material, and a second portion of the FE material layer is directly between the gate material and the second source/drain material.Type: ApplicationFiled: September 16, 2022Publication date: March 21, 2024Applicant: Intel CorporationInventors: Punyashloka Debashis, Rachel A. Steinhardt, Brandon Holybee, Kevin P. O'Brien, Dmitri Evgenievich Nikonov, John J. Plombon, Ian Alexander Young, Raseong Kim, Carly Rogan, Dominique A. Adams, Arnab Sen Gupta, Marko Radosavljevic, Scott B. Clendenning, Gauri Auluck, Hai Li, Matthew V. Metz, Tristan A. Tronic, I-Cheng Tung
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Patent number: 10232503Abstract: A device for treating a target, such as cleaning a window. The device has a handle and head, mounted in pivotal relationship to each other. When the head is placed in sliding, contacting relationship with the target surface the handle can pivot relative to the head for the ergonomic convenience of the user.Type: GrantFiled: July 26, 2012Date of Patent: March 19, 2019Assignee: The Procter & Gamble CompanyInventors: Mark John Steinhardt, William Michael Cannon, Kevin Michael Rodgers, Kin Wong Pierce Yau, David Keith Dycher, Gregory Clegg Spooner, Bengt Ivar Anders Ivarsson
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Patent number: 9504099Abstract: A light bulb base includes a power source interface configured to couple the light bulb base to a light bulb socket. It also includes a bulb-coupling interface configured to removably couple the light bulb base to a bulb assembly. A user interface mechanism is also included in the light bulb base, and is operable to control a function of the bulb assembly or the base when the base is coupled to the bulb assembly. The light bulb base may also include a receiver for receiving a signal from a remote control source and/or a controller configured to perform the function.Type: GrantFiled: October 25, 2013Date of Patent: November 22, 2016Assignee: NthDegree Technologies Worldwide Inc.Inventors: Kenneth Stephen McGuire, Mark John Steinhardt, Corey Michael Bischoff, Edward Mack Sawicki, Erik John Hasenoehrl
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Patent number: 9500350Abstract: A lighting assembly includes a base assembly configured to fit into a conventional light bulb socket. A separate bulb assembly is configured to interface with the base assembly, making the bulb and base assemblies selectively separable from one another. In some instances, a module configured to be connected to the base assembly provides a convenient means for adding or supplementing functionality to the lighting assembly. At least in some cases, the module is configured to take the place of the bulb assembly on the base assembly, and is configured to provide a separate interface to which the bulb assembly is coupled, such that the module is disposed intermediate the base assembly and the bulb assembly. In some instances, functionality associated with a lighting element of the lighting assembly is included in the base assembly or the bulb assembly.Type: GrantFiled: October 25, 2013Date of Patent: November 22, 2016Assignee: NthDegree Technologies Worldwide Inc.Inventors: Kenneth Stephen McGuire, Mark John Steinhardt, Corey Michael Bischoff, Edward Mack Sawicki, Erik John Hasenoehrl
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Patent number: 9138886Abstract: A device for treating a target, such as cleaning a window. The device has a handle and head, mounted in pivotal relationship to each other. When the head is placed in sliding, contacting relationship with the target surface the handle can pivot relative to the head for the ergonomic convenience of the user.Type: GrantFiled: July 26, 2012Date of Patent: September 22, 2015Assignee: The Procter & Gamble CompanyInventors: Mark John Steinhardt, William Michael Cannon, Jeremy David Jarrett
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Patent number: 9126323Abstract: A device for treating a target, such as cleaning a window. The device has a handle and head, mounted in pivotal relationship to each other. When the head is placed in sliding, contacting relationship with the target surface the handle can pivot relative to the head for the ergonomic convenience of the user.Type: GrantFiled: July 26, 2012Date of Patent: September 8, 2015Assignee: The Procter & Gamble CompanyInventors: Mark Alan Meili, William Michael Cannon, Mark John Steinhardt, Jeremy David Jarrett, Daniel James Prenger
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Publication number: 20140198532Abstract: A lighting apparatus comprising a plurality of diodes and an electrical interface configured to receive an electrical signal and transmit the electrical signal to the plurality of diodes is provided.Type: ApplicationFiled: March 17, 2014Publication date: July 17, 2014Applicant: The Procter & Gamble CompanyInventors: William Johnstone Ray, Mark D. Lowenthal, Neil O. Shotton, Richard A. Blanchard, Mark Allan Lewandowski, Brad Oraw, Mark John Steinhardt, Corey Michael Bischoff, Edward Mack Sawicki, Kenneth Stephen McGuire
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Publication number: 20140049971Abstract: A lighting assembly includes a base assembly configured to fit into a conventional light bulb socket. A separate bulb assembly is configured to interface with the base assembly, making the bulb and base assemblies selectively separable from one another. In some instances, a module configured to be connected to the base assembly provides a convenient means for adding or supplementing functionality to the lighting assembly. At least in some cases, the module is configured to take the place of the bulb assembly on the base assembly, and is configured to provide a separate interface to which the bulb assembly is coupled, such that the module is disposed intermediate the base assembly and the bulb assembly. In some instances, functionality associated with a lighting element of the lighting assembly is included in the base assembly or the bulb assembly.Type: ApplicationFiled: October 25, 2013Publication date: February 20, 2014Applicant: The Procter & Gamble CompanyInventors: Kenneth Stephen McGuire, Mark John Steinhardt, Corey Michael Bischoff, Edward Mack Sawicki, Erik John Hasenoehrl
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Publication number: 20140049972Abstract: A lighting assembly includes a bulb assembly. The bulb assembly includes a stem projecting from the bulb base, and an illuminating element coupled to the stem. The bulb base is electrically coupled to the illuminating element. The base assembly is configured to be electrically coupled to the bulb base, and has an interface feature configured to be coupled to a power source. The illuminating element is capable of illumination when the interface feature is connected to the power source.Type: ApplicationFiled: October 25, 2013Publication date: February 20, 2014Applicant: The Procter & Gamble CompanyInventors: Kenneth Stephen McGuire, Mark John Steinhardt, Corey Michael Bischoff, Edward Mack Sawicki, Erik John Hasenoehrl
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Publication number: 20140049164Abstract: A light bulb base includes a power source interface configured to couple the light bulb base to a light bulb socket. It also includes a bulb-coupling interface configured to removably couple the light bulb base to a bulb assembly. A user interface mechanism is also included in the light bulb base, and is operable to control a function of the bulb assembly or the base when the base is coupled to the bulb assembly. The light bulb base may also include a receiver for receiving a signal from a remote control source and/or a controller configured to perform the function.Type: ApplicationFiled: October 25, 2013Publication date: February 20, 2014Applicant: The Procter & Gamble CompanyInventors: Kenneth Stephen McGuire, Mark John Steinhardt, Corey Michael Bischoff, Edward Mack Sawicki, Erik John Hasenoehrl
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Publication number: 20140052278Abstract: Included are embodiments for sensing and adjusting features of an environment. Some embodiments include a system and/or method that for receiving an ambiance feature of a source environment, determining from the ambiance feature, a source output provided by a source device in the source environment, and determining an ambiance capability for a target environment. Some embodiments include determining, based on the ambiance capability, a target output for a target device in the target environment and communicating with the target device to model the ambiance feature from the source environment into the target environment by altering the target output provided by the target device.Type: ApplicationFiled: October 25, 2013Publication date: February 20, 2014Applicant: The Procter & Gamble CompanyInventors: Kenneth Stephen McGuire, Erik John Hasenoehrl, William Paul Mahoney, III, Corey Michael Bischoff, Huiqing Y. Stanley, Mark John Steinhardt, Dana Paul Gruenbacher
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Publication number: 20140049963Abstract: A lighting assembly, and a replaceable lighting element for use with such an assembly, includes a first illumination element comprising a flexible, planar, illuminating material. The lighting assembly also includes a base operable to couple the first illumination element to a socket and an interface physically and electrically coupling the first illumination element to the base. The replaceable lighting element includes an interface configured to removably couple the lighting element to a base both physically and electrically.Type: ApplicationFiled: October 25, 2013Publication date: February 20, 2014Applicant: The Procter & Gamble CompanyInventors: Kenneth Stephen McGuire, Mark John Steinhardt, Corey Michael Bischoff, Edward Mack Sawicki, Erik John Hasenoehrl
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Patent number: 8578543Abstract: A device for treating a target surface, such as occurs when cleaning a window. The device has plural squeegee blades joined by a head. The head has a slot therethrough. A sheet may be longitudinally move over one or more than one of the blades to renew its surface before, during or after use. Each squeegee blade may have a dedicated sheet. The sheet(s) may travel through the slot to originate from or be stored within the head.Type: GrantFiled: April 21, 2011Date of Patent: November 12, 2013Assignee: The Procter & Gamble CompanyInventors: Nicola John Policicchio, William Michael Cannon, Patricia R. Soll, Kuang-Kai Liu, Mark John Steinhardt
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Patent number: D702373Type: GrantFiled: March 13, 2013Date of Patent: April 8, 2014Assignee: The Procter & Gamble CompanyInventors: Kenneth Stephen McGuire, Corey Michael Bischoff, Mark John Steinhardt, Benjamin Janes Beck, Douglas A. Marsden, Christopher James Page
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Patent number: D708361Type: GrantFiled: July 22, 2013Date of Patent: July 1, 2014Assignee: The Procter & Gamble CompanyInventors: Kenneth Stephen McGuire, Corey Michael Bischoff, Mark John Steinhardt, Benjamin Janes Beck, Douglas A. Marsden, Christopher James Page