Patents by Inventor Christophe David FOUQUET
Christophe David FOUQUET 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: 20230016664Abstract: A diffraction measurement target that has at least a first sub-target and at least a second sub-target, and wherein (1) the first and second sub-targets each include a pair of periodic structures and the first sub-target has a different design than the second sub-target, the different design including the first sub-target periodic structures having a different pitch, feature width, space width, and/or segmentation than the second sub-target periodic structure or (2) the first and second sub-targets respectively include a first and second periodic structure in a first layer, and a third periodic structure is located at least partly underneath the first periodic structure in a second layer under the first layer and there being no periodic structure underneath the second periodic structure in the second layer, and a fourth periodic structure is located at least partly underneath the second periodic structure in a third layer under the second layer.Type: ApplicationFiled: July 26, 2022Publication date: January 19, 2023Applicant: ASML NETHERLANDS B.V.Inventors: Kaustuve BHATTACHARYYA, Henricus Wilhelmus Maria Van Buel, Christophe David Fouquet, Hendrik Jan Hidde Smilde, Maurits Van Der Schaar, Arie Jeffrey Den Boef, Richard Johannes Franciscus Van Haren, Xing Lan Liu, Johannes Marcus Maria Beltman, Andreas Fuchs, Omer Abubaker Omer Adam, Michael Kubis, Martin Jacobus Johan Jak
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Patent number: 11428521Abstract: A diffraction measurement target that has at least a first sub-target and at least a second sub-target, and wherein (1) the first and second sub-targets each include a pair of periodic structures and the first sub-target has a different design than the second sub-target, the different design including the first sub-target periodic structures having a different pitch, feature width, space width, and/or segmentation than the second sub-target periodic structure or (2) the first and second sub-targets respectively include a first and second periodic structure in a first layer, and a third periodic structure is located at least partly underneath the first periodic structure in a second layer under the first layer and there being no periodic structure underneath the second periodic structure in the second layer, and a fourth periodic structure is located at least partly underneath the second periodic structure in a third layer under the second layer.Type: GrantFiled: November 5, 2021Date of Patent: August 30, 2022Assignee: ASML Netherlands B.V.Inventors: Kaustuve Bhattacharyya, Henricus Wilhelmus Maria Van Buel, Christophe David Fouquet, Hendrik Jan Hidde Smilde, Maurits Van der Schaar, Arie Jeffrey Den Boef, Richard Johannes Franciscus Van Haren, Xing Lan Liu, Johannes Marcus Maria Beltman, Andreas Fuchs, Omer Abubaker Omer Adam, Michael Kubis, Martin Jacobus Johan Jak
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Publication number: 20220057192Abstract: A diffraction measurement target that has at least a first sub-target and at least a second sub-target, and wherein (1) the first and second sub-targets each include a pair of periodic structures and the first sub-target has a different design than the second sub-target, the different design including the first sub-target periodic structures having a different pitch, feature width, space width, and/or segmentation than the second sub-target periodic structure or (2) the first and second sub-targets respectively include a first and second periodic structure in a first layer, and a third periodic structure is located at least partly underneath the first periodic structure in a second layer under the first layer and there being no periodic structure underneath the second periodic structure in the second layer, and a fourth periodic structure is located at least partly underneath the second periodic structure in a third layer under the second layer.Type: ApplicationFiled: November 5, 2021Publication date: February 24, 2022Applicant: ASML NETHERLANDS B.V.Inventors: Kaustuve BHATTACHARYYA, Henricus Wilhelmus Maria VAN BUEL, Christophe David FOUQUET, Hendrik Jan Hidde SMILDE, Maurits VAN DER SCHAAR, Arie Jeffrey DEN BOEF, Richard Johannes Franciscus VAN HAREN, Xing Lan LIU, Johannes Marcus Maria BELTMAN, Andreas FUCHS, Omer Abubaker Omer ADAM, Michael KUBIS, Martin Jacobus Johan JAK
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Patent number: 11204239Abstract: A diffraction measurement target that has at least a first sub-target and at least a second sub-target, and wherein (1) the first and second sub-targets each include a pair of periodic structures and the first sub-target has a different design than the second sub-target, the different design including the first sub-target periodic structures having a different pitch, feature width, space width, and/or segmentation than the second sub-target periodic structure or (2) the first and second sub-targets respectively include a first and second periodic structure in a first layer, and a third periodic structure is located at least partly underneath the first periodic structure in a second layer under the first layer and there being no periodic structure underneath the second periodic structure in the second layer, and a fourth periodic structure is located at least partly underneath the second periodic structure in a third layer under the second layer.Type: GrantFiled: July 17, 2020Date of Patent: December 21, 2021Assignee: ASML Netherlands B.V.Inventors: Kaustuve Bhattacharyya, Henricus Wilhelmus Maria Van Buel, Christophe David Fouquet, Hendrik Jan Hidde Smilde, Maurits Van Der Schaar, Arie Jeffrey Den Boef, Richard Johannes Franciscus Van Haren, Xing Lan Liu, Johannes Marcus Maria Beltman, Andreas Fuchs, Omer Abubaker Omer Adam, Michael Kubis, Martin Jacobus Johan Jak
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Publication number: 20210357570Abstract: A defect prediction method for a device manufacturing process involving processing a portion of a design layout onto a substrate, the method including: identifying a hot spot from the portion of the design layout; determining a range of values of a processing parameter of the device manufacturing process for the hot spot, wherein when the processing parameter has a value outside the range, a defect is produced from the hot spot with the device manufacturing process; determining an actual value of the processing parameter; determining or predicting, using the actual value, existence, probability of existence, a characteristic, or a combination thereof, of a defect produced from the hot spot with the device manufacturing process.Type: ApplicationFiled: July 30, 2021Publication date: November 18, 2021Applicant: ASML NETHERLANDS B.V.Inventors: Christophe David FOUQUET, Bernardo KASTRUP, Arie Jeffrey DEN BOEF, Johannes Catharinus Hubertus MULKENS, James Benedict KAVANAGH, James Patrick KOONMEN, Neal Patrick CALLAN
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Patent number: 11080459Abstract: A defect prediction method for a device manufacturing process involving processing a portion of a design layout onto a substrate, the method including: identifying a hot spot from the portion of the design layout; determining a range of values of a processing parameter of the device manufacturing process for the hot spot, wherein when the processing parameter has a value outside the range, a defect is produced from the hot spot with the device manufacturing process; determining an actual value of the processing parameter; determining or predicting, using the actual value, existence, probability of existence, a characteristic, or a combination thereof, of a defect produced from the hot spot with the device manufacturing process.Type: GrantFiled: February 28, 2020Date of Patent: August 3, 2021Assignee: ASML Netherlands B.V.Inventors: Christophe David Fouquet, Bernardo Kastrup, Arie Jeffrey Den Boef, Johannes Catharinus Hubertus Mulkens, James Benedict Kavanagh, James Patrick Koonmen, Neal Patrick Callan
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Publication number: 20200348125Abstract: A diffraction measurement target that has at least a first sub-target and at least a second sub-target, and wherein (1) the first and second sub-targets each include a pair of periodic structures and the first sub-target has a different design than the second sub-target, the different design including the first sub-target periodic structures having a different pitch, feature width, space width, and/or segmentation than the second sub-target periodic structure or (2) the first and second sub-targets respectively include a first and second periodic structure in a first layer, and a third periodic structure is located at least partly underneath the first periodic structure in a second layer under the first layer and there being no periodic structure underneath the second periodic structure in the second layer, and a fourth periodic structure is located at least partly underneath the second periodic structure in a third layer under the second layer.Type: ApplicationFiled: July 17, 2020Publication date: November 5, 2020Applicant: ASML NETHERLANDS B.V.Inventors: Kaustuve BHATTACHARYYA, Henricus Wilhelmus Maria Van Buel, Christophe David Fouquet, Hendrik Jan Hidde Smilde, Maurits Van Der Schaar, Arie Jeffrey Den Boef, Richard Johannes Franciscus Van Haren, Xing Lan Liu, Johannes Marcus Maria Beltman, Andreas Fuchs, Omer Abubaker Omer Adam, Michael Kubis, Martin Jacobus Johan Jak
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Patent number: 10718604Abstract: A diffraction measurement target that has at least a first sub-target and at least a second sub-target, and wherein (1) the first and second sub-targets each include a pair of periodic structures and the first sub-target has a different design than the second sub-target, the different design including the first sub-target periodic structures having a different pitch, feature width, space width, and/or segmentation than the second sub-target periodic structure or (2) the first and second sub-targets respectively include a first and second periodic structure in a first layer, and a third periodic structure is located at least partly underneath the first periodic structure in a second layer under the first layer and there being no periodic structure underneath the second periodic structure in the second layer, and a fourth periodic structure is located at least partly underneath the second periodic structure in a third layer under the second layer.Type: GrantFiled: July 10, 2019Date of Patent: July 21, 2020Assignee: ASML Netherlands B.V.Inventors: Kaustuve Bhattacharyya, Henricus Wilhelmus Maria Van Buel, Christophe David Fouquet, Hendrik Jan Hidde Smilde, Maurits Van Der Schaar, Arie Jeffrey Den Boef, Richard Johannes Franciscus Van Haren, Xing Lan Liu, Johannes Marcus Maria Beltman, Andreas Fuchs, Omer Abubaker Omer Adam, Michael Kubis, Martin Jacobus Johan Jak
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Publication number: 20200218849Abstract: A defect prediction method for a device manufacturing process involving processing a portion of a design layout onto a substrate, the method including: identifying a hot spot from the portion of the design layout; determining a range of values of a processing parameter of the device manufacturing process for the hot spot, wherein when the processing parameter has a value outside the range, a defect is produced from the hot spot with the device manufacturing process; determining an actual value of the processing parameter; determining or predicting, using the actual value, existence, probability of existence, a characteristic, or a combination thereof, of a defect produced from the hot spot with the device manufacturing process.Type: ApplicationFiled: February 28, 2020Publication date: July 9, 2020Applicant: ASML NETHERLANDS B.V.Inventors: Christophe David Fouquet, Bernardo Kastrup, Arie Jeffrey Den Boef, Johannes Catharinus Hubertus Mulkens, James Benedict Kavanagh, James Patrick Koonmen, Neal Patrick Callan
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Patent number: 10579772Abstract: A computer-implemented defect prediction method for a device manufacturing process involving processing a portion of a design layout onto a substrate, the method including: identifying a hot spot from the portion of the design layout; determining a range of values of a processing parameter of the device manufacturing process for the hot spot, wherein when the processing parameter has a value outside the range, a defect is produced from the hot spot with the device manufacturing process; determining an actual value of the processing parameter; determining or predicting, using the actual value, existence, probability of existence, a characteristic, or a combination thereof, of a defect produced from the hot spot with the device manufacturing process.Type: GrantFiled: June 4, 2018Date of Patent: March 3, 2020Assignee: ASML Netherlands B.V.Inventors: Christophe David Fouquet, Bernardo Kastrup, Arie Jeffrey Den Boef, Johannes Catharinus Hubertus Mulkens, James Benedict Kavanagh, James Patrick Koonmen, Neal Patrick Callan
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Publication number: 20190346256Abstract: A diffraction measurement target that has at least a first sub-target and at least a second sub-target, and wherein (1) the first and second sub-targets each include a pair of periodic structures and the first sub-target has a different design than the second sub-target, the different design including the first sub-target periodic structures having a different pitch, feature width, space width, and/or segmentation than the second sub-target periodic structure or (2) the first and second sub-targets respectively include a first and second periodic structure in a first layer, and a third periodic structure is located at least partly underneath the first periodic structure in a second layer under the first layer and there being no periodic structure underneath the second periodic structure in the second layer, and a fourth periodic structure is located at least partly underneath the second periodic structure in a third layer under the second layer.Type: ApplicationFiled: July 10, 2019Publication date: November 14, 2019Applicant: ASML NETHERLANDS B.V.Inventors: Kaustuve BHATTACHARYYA, Henricus Wilhelmus Maria VAN BUEL, Christophe David FOUQUET, Hendrik Jan Hidde SMILDE, Maurits VAN DER SCHAAR, Arie Jeffrey DEN BOEF, Richard Johannes Franciscus VAN HAREN, Xing Lan LIU, Johannes Marcus Maria BELTMAN, Andreas FUCHS, Orner Abubaker Orner ADAM, Michael KUBIS, Martin Jacobus Johan JAK
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Patent number: 10386176Abstract: A diffraction measurement target that has at least a first sub-target and at least a second sub-target, and wherein (1) the first and second sub-targets each include a pair of periodic structures and the first sub-target has a different design than the second sub-target, the different design including the first sub-target periodic structures having a different pitch, feature width, space width, and/or segmentation than the second sub-target periodic structure or (2) the first and second sub-targets respectively include a first and second periodic structure in a first layer, and a third periodic structure is located at least partly underneath the first periodic structure in a second layer under the first layer and there being no periodic structure underneath the second periodic structure in the second layer, and a fourth periodic structure is located at least partly underneath the second periodic structure in a third layer under the second layer.Type: GrantFiled: August 25, 2015Date of Patent: August 20, 2019Assignee: ASML Netherlands B.V.Inventors: Kaustuve Bhattacharyya, Henricus Wilhelmus Maria Van Buel, Christophe David Fouquet, Hendrik Jan Hidde Smilde, Maurits Van Der Schaar, Arie Jeffrey Den Boef, Richard Johannes Franciscus Van Haren, Xing Lan Liu, Johannes Marcus Maria Beltman, Andreas Fuchs, Omer Abubaker Omer Adam, Michael Kubis, Martin Jacobus Johan Jak
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Publication number: 20180365369Abstract: A computer-implemented defect prediction method for a device manufacturing process involving processing a portion of a design layout onto a substrate, the method including: identifying a hot spot from the portion of the design layout; determining a range of values of a processing parameter of the device manufacturing process for the hot spot, wherein when the processing parameter has a value outside the range, a defect is produced from the hot spot with the device manufacturing process; determining an actual value of the processing parameter; determining or predicting, using the actual value, existence, probability of existence, a characteristic, or a combination thereof, of a defect produced from the hot spot with the device manufacturing process.Type: ApplicationFiled: June 4, 2018Publication date: December 20, 2018Applicant: ASML NETHERLANDS B.V.Inventors: Christophe David FOUQUET, Bernardo KASTRUP, Arie Jeffrey Den Boef, Johannes Catharinus Hubertus Mulkens, James Benedict Kavanagh, James Patrick Koonmen, Neal Patrick Callan
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Patent number: 9990462Abstract: Disclosed herein is a computer-implemented defect prediction method for a device manufacturing process involving processing a portion of a design layout onto a substrate, the method comprising: identifying a hot spot from the portion of the design layout; determining a range of values of a processing parameter of the device manufacturing process for the hot spot, wherein when the processing parameter has a value outside the range, a defect is produced from the hot spot with the device manufacturing process; determining an actual value of the processing parameter; determining or predicting, using the actual value, existence, probability of existence, a characteristic, or a combination thereof, of a defect produced from the hot spot with the device manufacturing process.Type: GrantFiled: October 31, 2016Date of Patent: June 5, 2018Assignee: ASML NETHERLANDS B.V.Inventors: Christophe David Fouquet, Bernardo Kastrup, Arie Jeffrey Den Boef, Johannes Catharinus Hubertus Mulkens, James Benedict Kavanagh, James Patrick Koonmen, Neal Patrick Callan
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Publication number: 20170046473Abstract: Disclosed herein is a computer-implemented defect prediction method for a device manufacturing process involving processing a portion of a design layout onto a substrate, the method comprising: identifying a hot spot from the portion of the design layout; determining a range of values of a processing parameter of the device manufacturing process for the hot spot, wherein when the processing parameter has a value outside the range, a defect is produced from the hot spot with the device manufacturing process; determining an actual value of the processing parameter; determining or predicting, using the actual value, existence, probability of existence, a characteristic, or a combination thereof, of a defect produced from the hot spot with the device manufacturing process.Type: ApplicationFiled: October 31, 2016Publication date: February 16, 2017Applicant: ASML NETHERLANDS B.V.Inventors: Christophe David FOUQUET, Bernardo KASTRUP, Arie Jeffrey DEN BOEF, Johannes Catharinus Hubertus MULKENS, James Benedict KAVANAGH, James Patrick KOONMEN, Neal Patrick CALLAN
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Patent number: 9507907Abstract: Disclosed herein is a computer-implemented defect prediction method for a device manufacturing process involving processing a portion of a design layout onto a substrate, the method comprising: identifying a hot spot from the portion of the design layout; determining a range of values of a processing parameter of the device manufacturing process for the hot spot, wherein when the processing parameter has a value outside the range, a defect is produced from the hot spot with the device manufacturing process; determining an actual value of the processing parameter; and determining or predicting, using the actual value, an existence, a probability of existence, a characteristic, or a combination selected therefrom, of a defect produced from the hot spot with the device manufacturing process.Type: GrantFiled: June 4, 2015Date of Patent: November 29, 2016Assignee: ASML NETHERLANDS B.V.Inventors: Christophe David Fouquet, Bernardo Kastrup, Arie Jeffrey Den Boef, Johannes Catharinus Hubertus Mulkens, James Benedict Kavanagh, James Patrick Koonmen, Neal Patrick Callan
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Publication number: 20160061589Abstract: A diffraction measurement target that has at least a first sub-target and at least a second sub-target, and wherein (1) the first and second sub-targets each include a pair of periodic structures and the first sub-target has a different design than the second sub-target, the different design including the first sub-target periodic structures having a different pitch, feature width, space width, and/or segmentation than the second sub-target periodic structure or (2) the first and second sub-targets respectively include a first and second periodic structure in a first layer, and a third periodic structure is located at least partly underneath the first periodic structure in a second layer under the first layer and there being no periodic structure underneath the second periodic structure in the second layer, and a fourth periodic structure is located at least partly underneath the second periodic structure in a third layer under the second layer.Type: ApplicationFiled: August 25, 2015Publication date: March 3, 2016Applicant: ASML NETHERLANDS B.V.Inventors: Kaustuve BHATTACHARYYA, Henricus Wilhelmus Maria Van Buel, Christophe David Fouquet, Hendrik Jan Hidde Smilde, Maurits Van Der Schaar, Arie Jeffrey Den Boef, Richard Johannes Franciscus Van Haren, Xing Lan Liu, Johannes Marcus Maria Beltman, Andreas Fuchs, Omer Abubaker Omer Adam, Michael Kubis, Martin Jacobus Johan Jak
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Publication number: 20150356233Abstract: Disclosed herein is a computer-implemented defect prediction method for a device manufacturing process involving processing a portion of a design layout onto a substrate, the method comprising: identifying a hot spot from the portion of the design layout; determining a range of values of a processing parameter of the device manufacturing process for the hot spot, wherein when the processing parameter has a value outside the range, a defect is produced from the hot spot with the device manufacturing process; determining an actual value of the processing parameter; determining or predicting, using the actual value, existence, probability of existence, a characteristic, or a combination thereof, of a defect produced from the hot spot with the device manufacturing process.Type: ApplicationFiled: June 4, 2015Publication date: December 10, 2015Applicant: ASML NETHERLANDS B.V.Inventors: Christophe David FOUQUET, Bernardo KASTRUP, Arie Jeffrey DEN BOEF, Johannes Catharinus Hubertus MULKENS, James Benedict KAVANAGH, James Patrick KOONMEN, Neal Patrick CALLAN