Patents by Inventor Arek Buyukkalender
Arek Buyukkalender 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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Patent number: 11799188Abstract: The invention relates to a method for manufacturing an antenna for a radiofrequency transponder, said antenna including a spiral comprising turns which extend, at least in part, over an insulating substrate; the method is characterised in that it includes the step ac-cording to which at least one first portion of each turn is deposited on said substrate at a first plane level, at least one second portion of each turn being formed or kept at a distance from the first plane level of the substrate, the axis of the spiral being parallel to the plane of the substrate. The invention also relates to a portable electronic object comprising, in a fixed or removable manner, the obtained antenna.Type: GrantFiled: November 3, 2016Date of Patent: October 24, 2023Assignee: THALES DIS FRANCE SASInventors: Arek Buyukkalender, Jean-Luc Meridiano, Lucile Mendez, Frédérick Seban
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Publication number: 20230237305Abstract: Provided is a method for manufacturing a radiofrequency chip card. The method comprises the steps of: forming a card body comprising a relay antenna and an insulating cover layer on at least one main face of the card, arranging a module equipped with a radiofrequency module antenna on the card body opposite the relay antenna for radiofrequency coupling; forming a metal insert in the card body, the insert extending up to the edges of the card and comprising a space permeable to the radiofrequency field opening on at least one of the two main faces of the insert and comprising the relay antenna inside and/or opposite this space. Provided also is a corresponding card produced by the method.Type: ApplicationFiled: September 8, 2020Publication date: July 27, 2023Applicant: THALES DIS FRANCE SASInventors: Lucile MENDEZ, Frédérick SEBAN, Claude COLOMBARD, Arek BUYUKKALENDER, Jean-Luc MERIDIANO
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Patent number: 11501127Abstract: A method for producing a metal insert for a radio-frequency chip card includes the steps of forming or providing an assembly comprising an insulating substrate bearing: at least one antenna coil resting on the substrate, comprising a connection interface to a radio-frequency module, a metal plate comprising radio-frequency permittivity perforations and a cavity for receiving a radio-frequency chip module, respectively arranged facing the antenna coil and its connection interface. The perforations comprise at least two longitudinal slots extending along and facing a portion of the antenna coil, each slot also opening onto the edge of the plate via a passage arranged on the edge. The invention also relates to a corresponding card produced by the method.Type: GrantFiled: December 6, 2019Date of Patent: November 15, 2022Assignee: THALES DIS FRANCE SASInventors: Jean-Luc Meridiano, Arek Buyukkalender, Claude Colombard, Frédérick Seban, Lucile Mendez
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Patent number: 11354553Abstract: Radiofrequency device with adjustable LC circuit comprising an electrical and/or electronic module. The invention relates to a communication device with a radio-frequency chip, said device comprising—an insulating support layer, —an electrical and/or electronic radiofrequency circuit on said insulating layer, said circuit comprising plates of an adjustable capacitor and/or an antenna spiral with adjustable inductance, —at least one element for adjusting a tuning frequency of the radiofrequency circuit. The device is distinguished in that said plates and/or spiral are included in an electrical and/or electronic chip card module, and in that said adjusting element connects an intermediate point of the spiral so as to decrease the available inductance and/or splits or links the plates so as to adjust the capacitance.Type: GrantFiled: December 12, 2016Date of Patent: June 7, 2022Assignee: THALES DIS FRANCE SASInventors: Frédérick Seban, Arek Buyukkalender, Claude-Eric Penaud, Jean-Luc Meridiano, Christophe Bousquet
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Publication number: 20220058457Abstract: A method for producing a metal insert for a radio-frequency chip card includes the steps of forming or providing an assembly comprising an insulating substrate bearing: at least one antenna coil resting on the substrate, comprising a connection interface to a radio-frequency module, a metal plate comprising radio-frequency permittivity perforations and a cavity for receiving a radio-frequency chip module, respectively arranged facing the antenna coil and its connection interface. The perforations comprise at least two longitudinal slots extending along and facing a portion of the antenna coil, each slot also opening onto the edge of the plate via a passage arranged on the edge. The invention also relates to a corresponding card produced by the method.Type: ApplicationFiled: December 6, 2019Publication date: February 24, 2022Applicant: THALES DIS FRANCE SAInventors: Jean-Luc MERIDIANO, Arek BUYUKKALENDER, Claude COLOMBARD, Frédérick SEBAN, Lucile MENDEZ
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Patent number: 10726324Abstract: The invention relates to a radiofrequency antenna circuit comprising at least one electrically conductive portion, in particular in the form of a track or wire, forming a first spiral having first turns and two end portions. The invention includes a second spiral extending substantially away from one of the end portions, along and between the turns of said first spiral. The invention also relates to a radiofrequency device comprising the antenna circuit.Type: GrantFiled: May 20, 2016Date of Patent: July 28, 2020Assignee: THALES DIS FRANCE SAInventors: Arek Buyukkalender, Lucile Mendez, Jean-Luc Meridiano
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Publication number: 20190042907Abstract: The invention relates to a radiofrequency antenna circuit comprising at least one electrically conductive portion, in particular in the form of a track or wire, forming a first spiral having first turns and two end portions. The invention includes a second spiral extending substantially away from one of the end portions, along and between the turns of said first spiral. The invention also relates to a radiofrequency device comprising the antenna circuit.Type: ApplicationFiled: May 20, 2016Publication date: February 7, 2019Applicant: GEMALTO SAInventors: Arek BUYUKKALENDER, Lucile MENDEZ, Jean-Luc MERIDIANO
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Publication number: 20180373970Abstract: Radiofrequency device with adjustable LC circuit comprising an electrical and/or electronic module. The invention relates to a communication device with a radio-frequency chip, said device comprising -an insulating support layer, -an electrical and/or electronic radiofrequency circuit on said insulating layer, said circuit comprising plates of an adjustable capacitor and/or an antenna spiral with adjustable inductance, -at least one element for adjusting a tuning frequency of the radiofrequency circuit. The device is distinguished in that said plates and/or spiral are included in an electrical and/or electronic chip card module, and in that said adjusting element connects an intermediate point of the spiral so as to decrease the available inductance and/or splits or links the plates so as to adjust the capacitance.Type: ApplicationFiled: December 12, 2016Publication date: December 27, 2018Applicant: GEMALTO SAInventors: Frédérick SEBAN, Arek BUYUKKALENDER, Claude-Eric PENAUD, Jean-Luc MERIDIANO, Christophe BOUSQUET
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Publication number: 20180233805Abstract: The invention relates to a method for manufacturing an antenna for a radiofrequency transponder, said antenna including a spiral comprising turns which extend, at least in part, over an insulating substrate; the method is characterised in that it includes the step ac-cording to which at least one first portion of each turn is deposited on said substrate at a first plane level, at least one second portion of each turn being formed or kept at a distance from the first plane level of the substrate, the axis of the spiral being parallel to the plane of the substrate. The invention also relates to a portable electronic object comprising, in a fixed or removable manner, the obtained antenna.Type: ApplicationFiled: November 3, 2016Publication date: August 16, 2018Applicant: GEMALTO SAInventors: Arek BUYUKKALENDER, Jean-Luc MERIDIANO, Lucile MENDEZ, Frédérick SEBAN
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Patent number: 9318790Abstract: The invention relates to a portable electronic device comprising a supporting member receiving on one side conductive contact lands or tracks extending substantially as far as the edge of the side and connecting an electronic microcircuit, the conductive contact lands or tracks comprising a plurality of perforations. The device is noteworthy in that the interior of the perforations is free, or intended to be kept free, of metal.Type: GrantFiled: June 22, 2012Date of Patent: April 19, 2016Assignee: GEMALTO SAInventors: Lionel Merlin, Nizar Lahoui, Arek Buyukkalender, Lucile Dossetto, Laurence Robertet, Catherine Brondino, Frédérick Seban
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Patent number: 9252493Abstract: The invention relates to a radio frequency device including an antenna connected to a capacitor. Said capacitor includes first and second conductive plates that are opposite each other and separated by an insulator. At least one of said first and second plates is formed of a plurality of wire capacitor portions. Said radio frequency device is different in that the antenna and at least one capacitor plate are formed with wire portions placed on a substrate in a guided manner.Type: GrantFiled: May 15, 2012Date of Patent: February 2, 2016Assignee: GEMALTO SAInventors: Arek Buyukkalender, Christophe Bousquet, Frédérick Seban, Nizar Lahoui
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Patent number: 9104954Abstract: The invention relates to a radiofrequency device comprising a passive antenna tuned or intended to be tuned in frequency with at least one transponder, said transponder comprising an integrated circuit chip linked to an antenna interface defining an electromagnetic coupling surface periphery, said passive antenna comprising a main loop formed of turns comprising at least one portion of surface (B) inside the loop, at least one recess of the main loop, oriented from the interior to the exterior of the main loop, said portion of surface (B) being located in said recess so as to effect an electromagnetic coupling with a transponder circuit; the device is distinguished in that it comprises two recesses receiving or intended to receive a transponder each.Type: GrantFiled: May 15, 2012Date of Patent: August 11, 2015Assignee: GEMALTO SAInventors: Arek Buyukkalender, Nizar Lahoui, Frédérick Seban
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Publication number: 20140285395Abstract: The invention relates to an antenna for a radio frequency transponder comprising a flat base with a longitudinal edge, an antenna for receiving via electromagnetic coupling on the base, said edge being intended to be parallel to a binding of the booklet, said antenna comprising parallel and perpendicular coils that extend respectively parallel and perpendicular to the longitudinal edge; the transponder is characterized in that said parallel coils have close-together inter-coil spacing at least in an area of binding of the booklet with respect to the inter-coil spacing of the perpendicular coils. The invention also relates to a portable electronic object including said transponder.Type: ApplicationFiled: October 2, 2012Publication date: September 25, 2014Inventors: Blandine Alleysson, Arek Buyukkalender, Christophe Bousquet
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Publication number: 20140152511Abstract: The invention relates to a portable electronic device comprising a supporting member receiving on one side conductive contact lands or tracks extending substantially as far as the edge of the side and connecting an electronic microcircuit, the conductive contact lands or tracks comprising a plurality of perforations. The device is noteworthy in that the interior of the perforations is free, or intended to be kept free, of metal.Type: ApplicationFiled: June 22, 2012Publication date: June 5, 2014Applicant: GEMALTO SAInventors: Lionel Merlin, Nizar Lahoui, Arek Buyukkalender, Lucile Dossetto, Laurence Robertet, Catherine Brondino, Frédérick Seban
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Publication number: 20140131453Abstract: The invention relates to a radiofrequency device comprising a passive antenna tuned or intended to be tuned in frequency with at least one transponder, said transponder comprising an integrated circuit chip linked to an antenna interface defining an electromagnetic coupling surface periphery, said passive antenna comprising a main loop formed of turns comprising at least one portion of surface (B) inside the loop, at least one recess of the main loop, oriented from the interior to the exterior of the main loop, said portion of surface (B) being located in said recess so as to effect an electromagnetic coupling with a transponder circuit; the device is distinguished in that it comprises two recesses receiving or intended to receive a transponder each.Type: ApplicationFiled: May 15, 2012Publication date: May 15, 2014Applicant: GEMALTO SAInventors: Nizar Lahoui, Arek Buyukkalender, Frederick Seban
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Patent number: 8536981Abstract: The invention relates to a warning device for signaling the presence of a radio frequency communication. The system includes an indicator perceptible to a user and an activation circuit to sense or detect energy originating from the communication and to activate the indicator. The device is distinguished in that the indicator is a vibrator. The invention also relates to a radio frequency communication device, such as a chip card, a passport, an insert, a mobile telephone, having the warning system, and a method of fabrication.Type: GrantFiled: December 16, 2008Date of Patent: September 17, 2013Assignee: Gemalto SAInventors: Frédérick Seban, Jean-Luc Meridiano, Arek Buyukkalender
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Patent number: 7928918Abstract: The invention concerns a method for adjusting frequency tuning of a resonant circuit with turns having a regular spacing generating stray inter-turn capacity. The adjusting of the frequency tuning of the resonant circuit is performed, at the level of the stray inter-turn capacity, by varying the regular spacing of adjacent turns on at least one zone of the antenna. The invention uses this adjusting method for producing an adjusted antenna for a resonant circuit, the resonant circuit and a non-contact product. The invention concerns a device programmed for antenna production and/or definition.Type: GrantFiled: August 25, 2006Date of Patent: April 19, 2011Assignee: Gemalto SAInventors: Jean-Paul Caruana, Frédérick Seban, Arek Buyukkalender
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Publication number: 20100273469Abstract: The invention relates to a warning device for signaling the presence of a radio frequency communication. The system includes an indicator perceptible to a user and an activation circuit to sense or detect energy originating from the communication and to activate the indicator. The device is distinguished in that the indicator is a vibrator. The invention also relates to a radio frequency communication device, such as a chip card, a passport, an insert, a mobile telephone, having the warning system, and a method of fabrication.Type: ApplicationFiled: December 16, 2008Publication date: October 28, 2010Applicant: Gemalto SAInventors: Frédérick Seban, Jean-Luc Meridiano, Arek Buyukkalender
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Publication number: 20080198078Abstract: The invention concerns a method for adjusting frequency tuning of a resonant circuit with turns having a regular spacing generating stray inter-turn capacity. The adjusting of the frequency tuning of the resonant circuit is performed, at the level of the stray inter-turn capacity, by varying the regular spacing of adjacent turns on at least one zone of the antenna. The invention uses this adjusting method for producing an adjusted antenna for a resonant circuit, the resonant circuit and a non-contact product. The invention concerns a device programmed for antenna production and/or definition.Type: ApplicationFiled: August 25, 2006Publication date: August 21, 2008Applicant: GEMPLUSInventors: Jean-Paul Caruana, Frederick Seban, Arek Buyukkalender