Patents by Inventor Mustafa Lotya
Mustafa Lotya 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: 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
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Patent number: 9475086Abstract: A conductive coupling frame (CF) having two ends, forming an open loop, disposed surrounding and closely adjacent a transponder chip module (TCM), and substantially coplanar with an antenna structure (AS, LES) in the transponder chip module (TCM). A metal card body (MCB) having a slit (S) 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 may be provided to connect ends of the coupling frame (CF) across the slit (S). The transponder chip module (TCM) may comprise a laser-etched antenna structure (LES) and a non-perforated contact pad (CP) arrangement.Type: GrantFiled: August 21, 2014Date of Patent: October 25, 2016Assignee: Féinics AmaTech TeorantaInventors: David Finn, Mustafa Lotya, Darren Molloy
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Patent number: 9390364Abstract: A capacitive coupling enhanced (CCE) 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, 320A) may be in the form of a ring, having an inner edge (IE), an outer edge IE, 324) and a central opening (OP), disposed closely adjacent to and surrounding the module antenna (MA). A slit (S) may extend from the inner edge (IE) to the outer edge (OE) of the coupling frame (CF) so that the coupling frame (CF) is “open loop”. An RFID device may comprise a transponder chip module (TCM) having a module antenna (MA), a device substrate (DS), and an antenna structure (AS) disposed on the device substrate (DS) and connected with the module antenna (MA). A portion of a conductive layer (CL, 904) remaining after etching a module antenna (MA) may be segmented to have several smaller isolated conductive structures.Type: GrantFiled: November 24, 2014Date of Patent: July 12, 2016Assignee: Féinics AmaTech TeorantaInventors: David Finn, Mustafa Lotya, Darren Molloy
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Publication number: 20160110639Abstract: 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: ApplicationFiled: September 22, 2015Publication date: April 21, 2016Inventors: David Finn, Mustafa Lotya, Darren Molloy
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Patent number: 9272370Abstract: Laser etching antenna structures (AS) for RFID antenna modules (AM). Combining laser etching and chemical etching. Limiting the thickness of the contact pads (CP) to less than the skin depth (18 m) of the conductive material (copper) used for the contact pads (CP). Multiple antenna structures (AS1, AS2) in an antenna module (AM). Incorporating LEDs into the antenna module (AM) or smartcard (SC).Type: GrantFiled: May 19, 2014Date of Patent: March 1, 2016Assignee: Féinics AmaTech TeorantaInventors: David Finn, Mustafa Lotya
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Patent number: 9251458Abstract: Selective deposition of magnetic material such as particles, and producing a pre-laminated stack of shielding layers for offsetting attenuation of RF caused by a metal face plate of a smart card (or tag) or a metallized layer near a passive transponder. Coated or uncoated magnetic particles of different sizes may be used to increase the packing density of the material after its deposition on a substrate. Magnetography-based techniques may be used to apply the particles, at high packing density, including different-sized particles to a substrate such as PVC. Magnetic particles may be used as a carrier medium to deposit other particles nanoparticles. A system for selective deposition is disclosed.Type: GrantFiled: March 26, 2014Date of Patent: February 2, 2016Assignee: Féinics AmaTech TeorantaInventors: David Finn, Mustafa Lotya
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Patent number: 9195932Abstract: A booster antenna (BA) for a smart card comprises a card antenna (CA) component extending around a periphery of a card body (CB), a coupler coil (CC) component at a location for an antenna module (AM), and an extension antenna (EA) contributing to the inductance of the booster antenna (BA). A method of wire embedding is also disclosed, by controlling a force and ultrasonic power applied by an embedding tool at different positions on the card body (CB).Type: GrantFiled: February 6, 2014Date of Patent: November 24, 2015Assignee: Féinics AmaTech TeorantaInventors: David Finn, Mustafa Lotya, Klaus Ummenhofer
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Publication number: 20150278675Abstract: 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: ApplicationFiled: February 11, 2015Publication date: October 1, 2015Inventors: David Finn, Mustafa Lotya, Darren Molloy
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Publication number: 20150269477Abstract: A dual-interface metal hybrid smartcard comprising a plastic card body (CB); a metal slug (MS) disposed in the card body; and a booster antenna (BA) disposed in the card body. The metal slug may have a surface area which is at least 50% of a surface area of the card body, and may comprise titanium or alloys thereof. A antenna chip module (AM) having an antenna (MA) and contact pads (CP) may be disposed in an opening of the card body. The metal slug may comprise two or more separate metal slug components (MS-1, MS-2), which may overlap one another or which may be disposed at different locations in the card body (CB), without overlapping one another. The first metal slug component (MS-1) may be disposed around a peripheral portion of the card body (CB) as an “open loop” discontinuous metal frame around (external to) the booster antenna (BA). The second metal slug component (MS-2) may be disposed internal to the card antenna (CA) component of the booster antenna (BA).Type: ApplicationFiled: March 18, 2015Publication date: September 24, 2015Inventors: David Finn, Mustafa Lotya, Darren Molloy, Klaus Ummenhofer
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Patent number: D756317Type: GrantFiled: August 26, 2014Date of Patent: May 17, 2016Assignee: Féinics AmaTech TeorantaInventors: David Finn, Mustafa Lotya