Patents by Inventor Jongseung Yoon
Jongseung Yoon 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: 20220199606Abstract: Provided are optical devices and systems fabricated, at least in part, via printing-based assembly and integration of device components. In specific embodiments the present invention provides light emitting systems, light collecting systems, light sensing systems and photovoltaic systems comprising printable semiconductor elements, including large area, high performance macroelectronic devices. Optical systems of the present invention comprise semiconductor elements assembled, organized and/or integrated with other device components via printing techniques that exhibit performance characteristics and functionality comparable to single crystalline semiconductor based devices fabricated using conventional high temperature processing methods. Optical systems of the present invention have device geometries and configurations, such as form factors, component densities, and component positions, accessed by printing that provide a range of useful device functionalities.Type: ApplicationFiled: March 9, 2022Publication date: June 23, 2022Inventors: John A. ROGERS, Ralph NUZZO, Matthew MEITL, Etienne MENARD, Alfred BACA, Michael MOTALA, Jong-Hyun AHN, Sang-Il PARK, Chang-Jae YU, Heung Cho KO, Mark STOYKOVICH, Jongseung YOON
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Patent number: 11309305Abstract: Provided are optical devices and systems fabricated, at least in part, via printing-based assembly and integration of device components. In specific embodiments the present invention provides light emitting systems, light collecting systems, light sensing systems and photovoltaic systems comprising printable semiconductor elements, including large area, high performance macroelectronic devices. Optical systems of the present invention comprise semiconductor elements assembled, organized and/or integrated with other device components via printing techniques that exhibit performance characteristics and functionality comparable to single crystalline semiconductor based devices fabricated using conventional high temperature processing methods. Optical systems of the present invention have device geometries and configurations, such as form factors, component densities, and component positions, accessed by printing that provide a range of useful device functionalities.Type: GrantFiled: October 29, 2019Date of Patent: April 19, 2022Assignees: The Board of Trustees of the University of Illinois, X-Celeprint LimitedInventors: John A. Rogers, Ralph Nuzzo, Matthew Meitl, Etienne Menard, Alfred Baca, Michael Motala, Jong-Hyun Ahn, Sang-Il Park, Chang-Jae Yu, Heung Cho Ko, Mark Stoykovich, Jongseung Yoon
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Publication number: 20200161291Abstract: Provided are optical devices and systems fabricated, at least in part, via printing-based assembly and integration of device components. In specific embodiments the present invention provides light emitting systems, light collecting systems, light sensing systems and photovoltaic systems comprising printable semiconductor elements, including large area, high performance macroelectronic devices. Optical systems of the present invention comprise semiconductor elements assembled, organized and/or integrated with other device components via printing techniques that exhibit performance characteristics and functionality comparable to single crystalline semiconductor based devices fabricated using conventional high temperature processing methods. Optical systems of the present invention have device geometries and configurations, such as form factors, component densities, and component positions, accessed by printing that provide a range of useful device functionalities.Type: ApplicationFiled: October 29, 2019Publication date: May 21, 2020Inventors: John A. ROGERS, Ralph NUZZO, Matthew MEITL, Etienne MENARD, Alfred BACA, Michael MOTALA, Jong-Hyun AHN, Sang-Il PARK, Chang-Jae YU, Heung Cho KO, Mark STOYKOVICH, Jongseung YOON
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Patent number: 10622785Abstract: A vertical cavity surface emitting laser (VCSEL) composite assembly includes a VCSEL, a substrate spaced from the VCSEL, and at least one metal layer disposed between the VCSEL and the substrate to facilitate efficient thermal management of the assembly.Type: GrantFiled: January 29, 2016Date of Patent: April 14, 2020Assignee: UNIVERSITY OF SOUTHERN CALIFORNIAInventors: Jongseung Yoon, Dongseok Kang
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Patent number: 10504882Abstract: Provided are optical devices and systems fabricated, at least in part, via printing-based assembly and integration of device components. In specific embodiments the present invention provides light emitting systems, light collecting systems, light sensing systems and photovoltaic systems comprising printable semiconductor elements, including large area, high performance macroelectronic devices. Optical systems of the present invention comprise semiconductor elements assembled, organized and/or integrated with other device components via printing techniques that exhibit performance characteristics and functionality comparable to single crystalline semiconductor based devices fabricated using conventional high temperature processing methods. Optical systems of the present invention have device geometries and configurations, such as form factors, component densities, and component positions, accessed by printing that provide a range of useful device functionalities.Type: GrantFiled: January 10, 2017Date of Patent: December 10, 2019Assignees: The Board of Trustees of the University of Illinois, X-Celeprint LimitedInventors: John Rogers, Ralph Nuzzo, Matthew Meitl, Etienne Menard, Alfred Baca, Michael Motala, Jong-Hyun Ahn, Sang-Il Park, Chang-Jae Yu, Heung Cho Ko, Mark Stoykovich, Jongseung Yoon
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Patent number: 10424572Abstract: Provided are optical devices and systems fabricated, at least in part, via printing-based assembly and integration of device components. In specific embodiments the present invention provides light emitting systems, light collecting systems, light sensing systems and photovoltaic systems comprising printable semiconductor elements, including large area, high performance macroelectronic devices. Optical systems of the present invention comprise semiconductor elements assembled, organized and/or integrated with other device components via printing techniques that exhibit performance characteristics and functionality comparable to single crystalline semiconductor based devices fabricated using conventional high temperature processing methods. Optical systems of the present invention have device geometries and configurations, such as form factors, component densities, and component positions, accessed by printing that provide a range of useful device functionalities.Type: GrantFiled: January 10, 2017Date of Patent: September 24, 2019Assignees: The Board of Trustees of the University of Illinois, X-Celeprint LimitedInventors: John Rogers, Ralph Nuzzo, Matthew Meitl, Etienne Menard, Alfred Baca, Michael Motala, Jong-Hyun Ahn, Sang-Il Park, Chang-Jae Yu, Heung Cho Ko, Mark Stoykovich, Jongseung Yoon
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Patent number: 10361180Abstract: Provided are optical devices and systems fabricated, at least in part, via printing-based assembly and integration of device components. In specific embodiments the present invention provides light emitting systems, light collecting systems, light sensing systems and photovoltaic systems comprising printable semiconductor elements, including large area, high performance macroelectronic devices. Optical systems of the present invention comprise semiconductor elements assembled, organized and/or integrated with other device components via printing techniques that exhibit performance characteristics and functionality comparable to single crystalline semiconductor based devices fabricated using conventional high temperature processing methods. Optical systems of the present invention have device geometries and configurations, such as form factors, component densities, and component positions, accessed by printing that provide a range of useful device functionalities.Type: GrantFiled: January 10, 2017Date of Patent: July 23, 2019Assignees: The Board of Trustees of the University of Illinois, X-Celeprint LimitedInventors: John Rogers, Ralph Nuzzo, Matthew Meitl, Etienne Menard, Alfred Baca, Michael Motala, Jong-Hyun Ahn, Sang-Il Park, Chang-Jae Yu, Heung Cho Ko, Mark Stoykovich, Jongseung Yoon
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Publication number: 20180316158Abstract: A vertical cavity surface emitting laser (VCSEL) composite assembly includes a VCSEL, a substrate spaced from the VCSEL, and at least one metal layer disposed between the VCSEL and the substrate to facilitate efficient thermal management of the assembly.Type: ApplicationFiled: January 29, 2016Publication date: November 1, 2018Applicant: UNIVERSITY OF SOUTHERN CALIFORNIAInventors: Jongseung YOON, Dongseok KANG
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Publication number: 20170179085Abstract: Provided are optical devices and systems fabricated, at least in part, via printing-based assembly and integration of device components. In specific embodiments the present invention provides light emitting systems, light collecting systems, light sensing systems and photovoltaic systems comprising printable semiconductor elements, including large area, high performance macroelectronic devices. Optical systems of the present invention comprise semiconductor elements assembled, organized and/or integrated with other device components via printing techniques that exhibit performance characteristics and functionality comparable to single crystalline semiconductor based devices fabricated using conventional high temperature processing methods. Optical systems of the present invention have device geometries and configurations, such as form factors, component densities, and component positions, accessed by printing that provide a range of useful device functionalities.Type: ApplicationFiled: January 10, 2017Publication date: June 22, 2017Inventors: John ROGERS, Ralph NUZZO, Matthew MEITL, Etienne MENARD, Alfred BACA, Michael MOTALA, Jong-Hyun AHN, Sang-Il PARK, Chang-Jae YU, Heung Cho KO, Mark STOYKOVICH, Jongseung YOON
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Publication number: 20170179100Abstract: Provided are optical devices and systems fabricated, at least in part, via printing-based assembly and integration of device components. In specific embodiments the present invention provides light emitting systems, light collecting systems, light sensing systems and photovoltaic systems comprising printable semiconductor elements, including large area, high performance macroelectronic devices. Optical systems of the present invention comprise semiconductor elements assembled, organized and/or integrated with other device components via printing techniques that exhibit performance characteristics and functionality comparable to single crystalline semiconductor based devices fabricated using conventional high temperature processing methods. Optical systems of the present invention have device geometries and configurations, such as form factors, component densities, and component positions, accessed by printing that provide a range of useful device functionalities.Type: ApplicationFiled: January 10, 2017Publication date: June 22, 2017Inventors: John ROGERS, Ralph NUZZO, Matthew MEITL, Etienne MENARD, Alfred BACA, Michael MOTALA, Jong-Hyun AHN, Sang-Il PARK, Chang-Jae YU, Heung Cho KO, Mark STOYKOVICH, Jongseung YOON
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Publication number: 20170179356Abstract: Provided are optical devices and systems fabricated, at least in part, via printing-based assembly and integration of device components. In specific embodiments the present invention provides light emitting systems, light collecting systems, light sensing systems and photovoltaic systems comprising printable semiconductor elements, including large area, high performance macroelectronic devices. Optical systems of the present invention comprise semiconductor elements assembled, organized and/or integrated with other device components via printing techniques that exhibit performance characteristics and functionality comparable to single crystalline semiconductor based devices fabricated using conventional high temperature processing methods. Optical systems of the present invention have device geometries and configurations, such as form factors, component densities, and component positions, accessed by printing that provide a range of useful device functionalities.Type: ApplicationFiled: January 10, 2017Publication date: June 22, 2017Inventors: John ROGERS, Ralph NUZZO, Matthew MEITL, Etienne MENARD, Alfred BACA, Michael MOTALA, Jong-Hyun AHN, Sang-Il PARK, Chang-Jae YU, Heung Cho KO, Mark STOYKOVICH, Jongseung YOON
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Patent number: 9601671Abstract: Provided are optical devices and systems fabricated, at least in part, via printing-based assembly and integration of device components. In specific embodiments the present invention provides light emitting systems, light collecting systems, light sensing systems and photovoltaic systems comprising printable semiconductor elements, including large area, high performance macroelectronic devices. Optical systems of the present invention comprise semiconductor elements assembled, organized and/or integrated with other device components via printing techniques that exhibit performance characteristics and functionality comparable to single crystalline semiconductor based devices fabricated using conventional high temperature processing methods. Optical systems of the present invention have device geometries and configurations, such as form factors, component densities, and component positions, accessed by printing that provide a range of useful device functionalities.Type: GrantFiled: July 15, 2015Date of Patent: March 21, 2017Assignees: The Board of Trustees of the University of Illinois, Semprius, Inc.Inventors: John Rogers, Ralph Nuzzo, Matthew Meitl, Etienne Menard, Alfred Baca, Michael Motala, Jong-Hyun Ahn, Sang-Il Park, Chang-Jae Yu, Heung Cho Ko, Mark Stoykovich, Jongseung Yoon
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Patent number: 9349900Abstract: Provided are methods for making a device or device component by providing a multi layer structure having a plurality of functional layers and a plurality of release layers and releasing the functional layers from the multilayer structure by separating one or more of the release layers to generate a plurality of transferable structures. The transferable structures are printed onto a device substrate or device component supported by a device substrate. The methods and systems provide means for making high-quality and low-cost photovoltaic devices, transferable semiconductor structures, (opto-)electronic devices and device components.Type: GrantFiled: April 7, 2014Date of Patent: May 24, 2016Assignee: The Board of Trustees of the University of IllinoisInventors: John A. Rogers, Ralph G. Nuzzo, Matthew Meitl, Heung Cho Ko, Jongseung Yoon, Etienne Menard, Alfred J. Baca
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Publication number: 20160072027Abstract: Provided are optical devices and systems fabricated, at least in part, via printing-based assembly and integration of device components. In specific embodiments the present invention provides light emitting systems, light collecting systems, light sensing systems and photovoltaic systems comprising printable semiconductor elements, including large area, high performance macroelectronic devices. Optical systems of the present invention comprise semiconductor elements assembled, organized and/or integrated with other device components via printing techniques that exhibit performance characteristics and functionality comparable to single crystalline semiconductor based devices fabricated using conventional high temperature processing methods. Optical systems of the present invention have device geometries and configurations, such as form factors, component densities, and component positions, accessed by printing that provide a range of useful device functionalities.Type: ApplicationFiled: July 15, 2015Publication date: March 10, 2016Inventors: John ROGERS, Ralph NUZZO, Matthew MEITL, Etienne MENARD, Alfred BACA, Michael MOTALA, Jong-Hyun AHN, Sang-Il PARK, Chang-Jae YU, Heung Cho KO, Mark STOYKOVICH, Jongseung YOON
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Patent number: 9117940Abstract: Provided are optical devices and systems fabricated, at least in part, via printing-based assembly and integration of device components. In specific embodiments the present invention provides light emitting systems, light collecting systems, light sensing systems and photovoltaic systems comprising printable semiconductor elements, including large area, high performance macroelectronic devices. Optical systems of the present invention comprise semiconductor elements assembled, organized and/or integrated with other device components via printing techniques that exhibit performance characteristics and functionality comparable to single crystalline semiconductor based devices fabricated using conventional high temperature processing methods. Optical systems of the present invention have device geometries and configurations, such as form factors, component densities, and component positions, accessed by printing that provide a range of useful device functionalities.Type: GrantFiled: March 13, 2014Date of Patent: August 25, 2015Assignees: The Board of Trustees of the University of Illinois, Semprius, Inc.Inventors: John Rogers, Ralph Nuzzo, Matthew Meitl, Etienne Menard, Alfred Baca, Michael Motala, Jong-Hyun Ahn, Sang-Il Park, Chang-Jae Yu, Heung Cho Ko, Mark Stoykovich, Jongseung Yoon
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Patent number: 9105782Abstract: Provided are solar cells, photovoltaics and related methods for making solar cells, wherein the solar cell is made of ultrathin solar grade or low quality silicon. In an aspect, the invention is a method of making a solar cell by providing a solar cell substrate having a receiving surface and assembling a printable semiconductor element on the receiving surface of the substrate via contact printing. The semiconductor element has a thickness that is less than or equal to 100 ?m and, for example, is made from low grade Si.Type: GrantFiled: February 5, 2014Date of Patent: August 11, 2015Assignee: The Board of Trustees of the University of IllinoisInventors: John A. Rogers, Angus A. Rockett, Ralph Nuzzo, Jongseung Yoon, Alfred Baca
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Publication number: 20140373898Abstract: Provided are optical devices and systems fabricated, at least in part, via printing-based assembly and integration of device components. In specific embodiments the present invention provides light emitting systems, light collecting systems, light sensing systems and photovoltaic systems comprising printable semiconductor elements, including large area, high performance macroelectronic devices. Optical systems of the present invention comprise semiconductor elements assembled, organized and/or integrated with other device components via printing techniques that exhibit performance characteristics and functionality comparable to single crystalline semiconductor based devices fabricated using conventional high temperature processing methods. Optical systems of the present invention have device geometries and configurations, such as form factors, component densities, and component positions, accessed by printing that provide a range of useful device functionalities.Type: ApplicationFiled: March 13, 2014Publication date: December 25, 2014Applicants: Semprius, Inc., The Board of Trustees of the University of IllinoisInventors: John ROGERS, Ralph NUZZO, Matthew MEITL, Etienne MENARD, Alfred BACA, Michael MOTALA, Jong-Hyun AHN, Sang-Il PARK, Chang-Jae YU, Heung Cho KO, Mark STOYKOVICH, Jongseung YOON
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Publication number: 20140361409Abstract: Provided are methods for making a device or device component by providing a multi layer structure having a plurality of functional layers and a plurality of release layers and releasing the functional layers from the multilayer structure by separating one or more of the release layers to generate a plurality of transferable structures. The transferable structures are printed onto a device substrate or device component supported by a device substrate. The methods and systems provide means for making high-quality and low-cost photovoltaic devices, transferable semiconductor structures, (opto-)electronic devices and device components.Type: ApplicationFiled: April 7, 2014Publication date: December 11, 2014Applicant: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOISInventors: John A. ROGERS, Ralph G. NUZZO, Matthew MEITL, Heung Cho KO, Jongseung YOON, Etienne MENARD, Alfred J. BACA
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Patent number: 8895406Abstract: Provided are methods for making a device or device component by providing a multilayer structure having a plurality of functional layers and a plurality of release layers and releasing the functional layers from the multilayer structure by separating one or more of the release layers to generate a plurality of transferable structures. The transferable structures are printed onto a device substrate or device component supported by a device substrate. The methods and systems provide means for making high-quality and low-cost photovoltaic devices, transferable semiconductor structures, (opto-)electronic devices and device components.Type: GrantFiled: March 24, 2011Date of Patent: November 25, 2014Assignee: The Board of Trustees of the University of IllinoisInventors: John A. Rogers, Ralph G. Nuzzo, Matthew Meitl, Heung Cho Ko, Jongseung Yoon, Etienne Menard, Alfred J. Baca
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Publication number: 20140216524Abstract: Provided are solar cells, photovoltaics and related methods for making solar cells, wherein the solar cell is made of ultrathin solar grade or low quality silicon. In an aspect, the invention is a method of making a solar cell by providing a solar cell substrate having a receiving surface and assembling a printable semiconductor element on the receiving surface of the substrate via contact printing. The semiconductor element has a thickness that is less than or equal to 100 ?m and, for example, is made from low grade Si.Type: ApplicationFiled: February 5, 2014Publication date: August 7, 2014Inventors: John A. ROGERS, Angus A. ROCKETT, Ralph NUZZO, Jongseung YOON, Alfred BACA