Patents by Inventor Darren Molloy
Darren Molloy 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: 20190197386Abstract: A smartcard (SC) having at least a contactless interface, such as having a dual interface transponder chip module (TCM) with a chip (IC), a module antenna (MA) for the contactless interface, and contact pads (CP) for a contact interface. Metal layers (ML) may have openings (MO) for receiving the module, and slits (S) or nonconductive stripes (NCS) extending to the openings, thereby forming coupling frames (CF). A card body (CB) for the smartcard may comprise two such metal layers (front and rear coupling frames) separated by a layer of non-conductive (dielectric) material. A front face card layer and a rear face card layer may complete a multiple coupling frame stack-up for a smartcard.Type: ApplicationFiled: January 13, 2019Publication date: June 27, 2019Inventors: David Finn, Mustafa Lotya, Darren Molloy
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Publication number: 20190156073Abstract: Smartcards having (i) a metal card body (MCB) with a slit (S) overlapping a module antenna (MA) of a chip module (TCM) or (ii) multiple metal layers (M1, M2, M3) each having a slit (S1, S2, S3) offset or oriented differently than each other. A front metal layer may be continuous (no slit), and may be shielded from underlying metal layers by a shielding layer (SL). Metal backing inserts (MBI) reinforcing the slit(s) may also have a slit (S2) overlapping the module antenna. Diamond like coating filling the slit. Key fobs similarly fabricated. Plastic-Metal-Plastic smart cards and methods of manufacture are disclosed. Such cards may be contactless only, contact only, or may be dual-interface (contact and contactless) cards.Type: ApplicationFiled: November 21, 2017Publication date: May 23, 2019Inventors: David Finn, Mustafa Lotya, Darren Molloy
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Publication number: 20190114526Abstract: Smartcards having (i) a metal card body (MCB) with a slit (S) overlapping a module antenna (MA) of a chip module (TCM) or (ii) multiple metal layers (M1, M2, M3) each having a slit (S1, S2, S3) offset from or oriented differently than each other. A front metal layer may be continuous (no slit), and may be shielded from underlying metal layers by a shielding layer (SL). Metal backing inserts (MBI) reinforcing the slit(s) may also have a slit (S2) overlapping the module antenna. Diamond like carbon coating filling the slit. Key fobs similarly fabricated. Smart cards with metal card bodies (MCB). Plastic-Metal-Plastic smartcards and methods of manufacture are disclosed. Such cards may be contactless only, contact only, or may be dual-interface (contact and contactless) cards.Type: ApplicationFiled: November 26, 2018Publication date: April 18, 2019Inventors: David Finn, Mustafa Lotya, Darren Molloy
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Patent number: 10248902Abstract: A transponder chip module (TCM) comprises an RFID chip (CM, IC), optionally contact pads (CP), a module antenna (MA), and a coupling frame (CF), all on a common substrate or module tape (MT). The coupling frame (CF) may be in the form of a conductive layer having an outer edge (OE) and a slit (S) or non-conductive stripe (NCS) extending from the outer edge to an inner position thereof which may be a central opening (OP). The coupling frame (CF) may be arranged so that the slit (S) or non-conductive strips (NCS) overlaps at least a portion of the module antenna (MA). A suppressor diode or capacitor may be connected across the slit (S). Methods and apparatus are disclosed.Type: GrantFiled: November 6, 2017Date of Patent: April 2, 2019Assignee: Féinics AmaTech TeorantaInventors: David Finn, Mustafa Lotya, Darren Molloy
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Patent number: 10193211Abstract: Coupling frames comprising a conductive (metal) surface with a slit (S) or non-conductive stripe (NCS) extending from an outer edge to an inner position thereof, and overlapping a transponder device. A coupling frame with slit for coupling with an inductive or capacitive device (inductor or capacitor) may be used at any ISM frequency band to concentrate surface current around the slit. The coupling frame can be tuned to operate at a frequency of interested by introducing a resistive, inductive or capacitive element. The resonance frequency of the coupling frame can be matched to that of the transponder chip module to achieve optimum performance. Coupling frames with or without a transponder device may be integrated, overlapping, stacked or placed adjacent to one another to enhance system performance. Multiple coupling frames may be electrically isolated from one another by the application of a dielectric coating such Diamond Like Carbon (DLC).Type: GrantFiled: July 28, 2017Date of Patent: January 29, 2019Assignee: Féinics AmaTech TeorantaInventors: David Finn, Mustafa Lotya, Darren Molloy
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Publication number: 20180341846Abstract: A metal smartcard (SC) having a transponder chip module (TCM) with a module antenna (MA), and a card body (CB) comprising two discontinuous metal layers (ML), each layer having a slit (S) overlapping the module antenna, the slits being oriented differently than one another. One metal layer can be a front card body (FCB, CF1), and the other layer may be a rear card body (RCB, CF2) having a magnetic stripe (MS) and a signature panel (SP).Type: ApplicationFiled: March 29, 2018Publication date: November 29, 2018Inventors: David Finn, Mustafa Lotya, Darren Molloy
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Publication number: 20180341847Abstract: Smartcard (SC) having a card body (CB) and a conductive coupling frame antenna (CFA) extending as a closed loop circuit around a periphery of the card body, and also extending inwardly so that two portions of the coupling frame antenna are closely adjacent each other, with a gap therebetween. The gap may extend from a periphery of the card body to a position corresponding with a module antenna (MA) of a transponder chip module (TCM) disposed in the card body, and may function like a slit (S) in a coupling frame (CF). A portion of the coupling frame antenna may be arranged to surround the ISO position of the transponder chip module in the card body. A coupling frame antenna (CFA) may be incorporated onto a module tape (MT) for a transponder chip module (TCM).Type: ApplicationFiled: March 29, 2018Publication date: November 29, 2018Inventors: David Finn, Mustafa Lotya, Darren Molloy
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Publication number: 20180339503Abstract: Smartcards with metal layers manufactured according to various techniques disclosed herein. One or more metal layers of a smartcard stackup may be provided with slits overlapping at least a portion of a module antenna in an associated transponder chip module disposed in the smartcard so that the metal layer functions as a coupling frame. One or more metal layers may be pre-laminated with plastic layers to form a metal core or clad subassembly for a smartcard, and outer printed and/or overlay plastic layers may be laminated to the front and/or back of the metal core. Front and back overlays may be provided. Various constructions of and manufacturing techniques (including temperature, time, and pressure regimes for laminating) for smartcards are disclosed herein.Type: ApplicationFiled: May 3, 2018Publication date: November 29, 2018Inventors: David Finn, Mustafa Lotya, Darren Molloy
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Publication number: 20180123221Abstract: Coupling frames comprising a conductive (metal) surface with a slit (S) or non-conductive stripe (NCS) extending from an outer edge to an inner position thereof, and overlapping a transponder device. A coupling frame with slit for coupling with an inductive or capacitive device (inductor or capacitor) may be used at any ISM frequency band to concentrate surface current around the slit. The coupling frame can be tuned to operate at a frequency of interested by introducing a resistive, inductive or capacitive element. The resonance frequency of the coupling frame can be matched to that of the transponder chip module to achieve optimum performance. Coupling frames with or without a transponder device may be integrated, overlapping, stacked or placed adjacent to one another to enhance system performance. Multiple coupling frames may be electrically isolated from one another by the application of a dielectric coating such Diamond Like Carbon (DLC).Type: ApplicationFiled: July 28, 2017Publication date: May 3, 2018Inventors: David Finn, Mustafa Lotya, Darren Molloy
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Patent number: 9960476Abstract: A conductive coupling frame (CF) or a discontinuous metal layer disposed surrounding and closely adjacent a transponder chip module (TCM), and substantially coplanar with an antenna structure (AS, CES, LES) in the transponder chip module (TCM). A metal card body (MCB, CB) or a transaction card with a discontinuous metal layer having a slit (S), extending from an inner end to a periphery of the metal layer, and not terminating in a distinct opening sized to accommodate a transponder chip module (TCM).Type: GrantFiled: November 22, 2016Date of Patent: May 1, 2018Assignee: Féinics AmaTech TeorantaInventors: David Finn, Mustafa Lotya, Darren Molloy
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Patent number: 9836684Abstract: Smartcards having (i) a metal card body (MCB) with a slit (S) overlapping a module antenna (MA) of a chip module (TCM) or (ii) multiple metal layers (M1, M2, M3) each having a slit (S1, S2, S3) offset or oriented differently than each other. A front metal layer may be continuous (no slit), and may be shielded from underlying metal layers by a shielding layer (SL). Metal backing inserts (MBI) reinforcing the slit(s) may also have a slit (S2) overlapping the module antenna. Diamond like coating filling the slit. Key fobs similarly fabricated. Plastic-Metal-Plastic smart cards and methods of manufacture are disclosed. Such cards may be contactless only, contact only, or may be dual-interface (contact and contactless) cards.Type: GrantFiled: March 17, 2016Date of Patent: December 5, 2017Assignee: Féinics AmaTech TeorantaInventors: David Finn, Mustafa Lotya, Darren Molloy
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Patent number: 9812782Abstract: A transponder chip module (TCM) comprises an RFID chip (CM, IC), optionally contact pads (CP), a module antenna (MA), and a coupling frame (CF), all on a common substrate or module tape (MT). The coupling frame (CF) may be in the form of a conductive layer having an outer edge (OE) and a slit (S) or non-conductive stripe (NCS) extending from the outer edge to an inner position thereof which may be a central opening (OP). The coupling frame (CF) may be arranged so that the slit (S) or non-conductive strips (NCS) overlaps at least a portion of the module antenna (MA). Methods and apparatus are disclosed.Type: GrantFiled: June 30, 2016Date of Patent: November 7, 2017Assignee: Féinics AmaTech TeorantaInventors: David Finn, Mustafa Lotya, Darren Molloy
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Patent number: 9798968Abstract: A conductive coupling frame (CF) having two ends, forming an open loop having two ends or a discontinuous metal layer disposed surrounding and closely adjacent a transponder chip module (TCM, 610), and substantially coplanar with an antenna structure (AS, CES, LES) in the transponder chip module (TCM). A metal card body (MCB, CB) or a transaction card with a discontinuous metal layer having a slit (S) or a non-conductive strip (NCS, 1034) extending from a module opening (MO) to a periphery of the card body to function as a coupling frame (CF). The coupling frame (CF) may be thick enough to be non-transparent to RF at frequencies of interest. A switch (SW) may be provided to connect ends of the coupling frame (CF) across the slit (S, 630). A reinforcing structure (RS) may be provided to stabilize the coupling frame (CF) and card body (CB).Type: GrantFiled: September 22, 2014Date of Patent: October 24, 2017Assignee: Féinics AmaTech TeorantaInventors: David Finn, Mustafa Lotya, Darren Molloy
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Patent number: 9697459Abstract: RFID devices comprising (i) a transponder chip module (TCM, 1410) having an RFIC chip (IC) and a module antenna (MA), and (ii) a coupling frame (CF) having an electrical discontinuity comprising a slit (S) or non-conductive stripe (NCS). The coupling frame may be disposed closely adjacent the transponder chip module so that the slit overlaps the module antenna. The RFID device may be a payment object such as a jewelry item having a metal component modified with a slit (S) to function as a coupling frame. The coupling frame may be moved (such as rotated) to position the slit to selectively overlap the module antennas (MA) of one or more transponder chip modules (TCM-1, TCM-2) disposed in the payment object, thereby selectively enhancing (including enabling) contactless communication between a given transponder chip module in the payment object and another RFID device such as an external contactless reader. The coupling frame may be tubular. A card body construction for a metal smart card is disclosed.Type: GrantFiled: September 22, 2015Date of Patent: July 4, 2017Assignee: Féinics AmaTech TeorantaInventors: David Finn, Mustafa Lotya, Darren Molloy
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Patent number: 9634391Abstract: The planar antenna (PA) of a transponder chip module (TCM) may have a U-shaped portion so that an outer end (OE) of the antenna may be positioned close to an RFID chip (IC) disposed at a central area of a module tape (MT) for the transponder chip module. A module tape (MT2) may have contact pads (CP) on one side thereof and a connection bridge (CBR) on another side thereof, and may be joined with a module tape (MT1) having a planar antenna (PA). Metal of a conductive layer (CL) within a conductive element such as a coupling frame (CF) or a planar antenna (PA) may be scribed to have many small segments. A metal sheet may be stamped to have contact side metallization, and joined with a module tape (MT) having a planar antenna (PA).Type: GrantFiled: February 11, 2015Date of Patent: April 25, 2017Assignee: Féinics AmaTech TeorantaInventors: David Finn, Mustafa Lotya, Darren Molloy
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Patent number: 9622359Abstract: The planar antenna (PA) of a transponder chip module (TCM) may have a U-shaped portion so that an outer end (OE) of the antenna may be positioned close to an RFID chip (IC) disposed at a central area of a module tape (MT) for the transponder chip module. A module tape (MT2) may have contact pads (CP) on one side thereof and a connection bridge (CBR) on another side thereof, and may be joined with a module tape (MT1) having a planar antenna (PA). Metal of a conductive layer (CL) within a conductive element such as a coupling frame (CF) or a planar antenna (PA) may be scribed to have many small segments. A metal sheet may be stamped to have contact side metallization, and joined with a module tape (MT) having a planar antenna (PA).Type: GrantFiled: February 11, 2015Date of Patent: April 11, 2017Assignee: Féinics AmaTech TeorantaInventors: David Finn, Mustafa Lotya, Darren Molloy
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Publication number: 20170077589Abstract: A conductive coupling frame (CF) or a discontinuous metal layer disposed surrounding and closely adjacent a transponder chip module (TCM), and substantially coplanar with an antenna structure (AS, CES, LES) in the transponder chip module (TCM). A metal card body (MCB, CB) or a transaction card with a discontinuous metal layer having a slit (S), extending from an inner end to a periphery of the metal layer, and not terminating in a distinct opening sized to accommodate a transponder chip module (TCM).Type: ApplicationFiled: November 22, 2016Publication date: March 16, 2017Inventors: David Finn, Mustafa Lotya, Darren Molloy
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Publication number: 20170017871Abstract: Smartcards having (i) a metal card body (MCB) with a slit (S) overlapping a module antenna (MA) of a chip module (TCM) or (ii) multiple metal layers (M1, M2, M3) each having a slit (S1, S2, S3) offset or oriented differently than each other. A front metal layer may be continuous (no slit), and may be shielded from underlying metal layers by a shielding layer (SL). Metal backing inserts (MBI) reinforcing the slit(s) may also have a slit (S2) overlapping the module antenna. Diamond like coating filling the slit. Key fobs similarly fabricated. Plastic-Metal-Plastic smart cards and methods of manufacture are disclosed. Such cards may be contactless only, contact only, or may be dual-interface (contact and contactless) cards.Type: ApplicationFiled: March 17, 2016Publication date: January 19, 2017Inventors: David Finn, Mustafa Lotya, Darren Molloy
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Publication number: 20160365644Abstract: A transponder chip module (TCM) comprises an RFID chip (CM, IC), optionally contact pads (CP), a module antenna (MA), and a coupling frame (CF), all on a common substrate or module tape (MT). The coupling frame (CF) may be in the form of a conductive layer having an outer edge (OE) and a slit (S) or non-conductive stripe (NCS) extending from the outer edge to an inner position thereof which may be a central opening (OP). The coupling frame (CF) may be arranged so that the slit (S) or non-conductive strips (NCS) overlaps at least a portion of the module antenna (MA). Methods and apparatus are disclosed.Type: ApplicationFiled: June 30, 2016Publication date: December 15, 2016Inventors: David Finn, Mustafa Lotya, Darren Molloy
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Patent number: 9489613Abstract: The planar antenna (PA) of a transponder chip module (TCM) may have a U-shaped portion so that an outer end (OE) of the antenna may be positioned close to an RFID chip (IC) disposed at a central area of a module tape (MT) for the transponder chip module. A module tape (MT2) may have contact pads (CP) on one side thereof and a connection bridge (CBR) on another side thereof, and may be joined with a module tape (MT1) having a planar antenna (PA). Metal of a conductive layer (CL) within a conductive element such as a coupling frame (CF) or a planar antenna (PA) may be scribed to have many small segments. A metal sheet may be stamped to have contact side metallization, and joined with a module tape (MT) having a planar antenna (PA).Type: GrantFiled: February 11, 2015Date of Patent: November 8, 2016Assignee: Féinics AmaTech TeorantaInventors: David Finn, Mustafa Lotya, Darren Molloy