Patents by Inventor David Hurrell
David Hurrell 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: 20230261695Abstract: An electronic device may be provided with an antenna module having a substrate. A phased antenna array of dielectric resonator antennas and a radio-frequency integrated circuit for the array may be mounted to one or more surfaces of the substrate. The dielectric resonator antennas may include dielectric columns excited by feed probes. The feed probes may be printed onto sidewalls of the dielectric columns or may be pressed against the sidewalls by biasing structures. A plastic substrate may be molded over each dielectric column and each of the feed probes in the array. The feed probes may cover multiple polarizations. The array may include elements for covering multiple frequency bands. The dielectric columns may be aligned a longitudinal axis and may be rotated at a non-zero and non-perpendicular angle with respect to the longitudinal axis.Type: ApplicationFiled: April 24, 2023Publication date: August 17, 2023Inventors: Harish Rajagopalan, Bilgehan Avser, David Garrido Lopez, Forhad Hasnat, Mattia Pascolini, Mikal Askarian Amiri, Rodney A. Gomez Angulo, Thomas W. Yang, Jiechen Wu, Eric N. Nyland, Simone Paulotto, Jennifer M. Edwards, Matthew D. Hill, Ihtesham H. Chowdhury, David A. Hurrell, Siwen Yong, Jiangfeng Wu, Daniel C. Wagman, Soroush Akbarzadeh, Robert Scritzky, Subramanian Ramalingam
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Publication number: 20230239558Abstract: A portable electronic device may include an enclosure including a front cover defining a front exterior surface of the portable electronic device and a rear cover defining a rear exterior surface of the portable electronic device. The portable electronic device may further include a rear-facing camera and a rear-facing flash including a light emitting component defining a plurality of illuminable regions. The light emitting component may be configured to illuminate a first subset of the plurality of illuminable regions to illuminate a first field of view and illuminate a second subset of the plurality of illuminable regions, the second subset different from the first subset, to illuminate a second field of view different from the first field of view.Type: ApplicationFiled: September 6, 2022Publication date: July 27, 2023Inventors: Matthew D. Hill, Michael W. Firka, Nicholas D. Rath, Douglas G. Fournier, Matthew P. Rao, Benjamin J. Pope, James A. Bertin, David A. Hurrell, Jonathan Gomez Garcia, Blake M. Coughenour, Angelo M. Alaimo, Jeremy D. Bataillou
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Publication number: 20230224389Abstract: A mobile phone may include a display, an enclosure enclosing the display and including a front cover positioned over the display and defining a front exterior surface, and a rear cover defining a rear exterior surface and a raised sensor array region along the rear exterior surface. The raised sensor array region may define a first hole and a second hole. The second hole may be defined by a first opening along an interior surface of the rear cover and having a first opening size and a second opening along the rear exterior surface of the rear cover and having a second opening size smaller than the first opening size. The mobile phone may further include a first camera having a first lens assembly extending into the first hole, and a second camera having a second lens assembly extending into the second hole.Type: ApplicationFiled: September 6, 2022Publication date: July 13, 2023Inventors: Matthew D. Hill, David A. Hurrell, Nicholas D. Rath, Tyler B. Cater, James A. Bertin, Sawyer I. Cohen
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Publication number: 20230221782Abstract: A mobile phone may include an enclosure defining an internal volume, the enclosure including a front cover formed from a transparent material and defining a front exterior surface, a rear cover formed from a glass material and defining a rear exterior surface, and a housing component defining a side exterior surface. The mobile phone may include a circuit board assembly within the internal volume. The circuit board assembly may include a circuit board, a circuit component coupled to an exterior surface of the circuit board, and a cowling coupled to the circuit board and covering the circuit component, the cowling having a thickness less than about 0.5 mm and including a base structure formed from an aluminum alloy having a thickness less than about 0.4 mm and a thermally conductive structure positioned over the base structure and configured to dissipate heat.Type: ApplicationFiled: September 6, 2022Publication date: July 13, 2023Inventors: David A. Hurrell, Gregory N. Stephens, Isabel Yang, John J. Baker, Sherry Lee, Matthew D. Hill, Obinna Onyemepu, Douglas G. Fournier, Benjamin J. Pope, Michael W. Firka, Griffin L. Schmitt, Arun R. Varma, Robert Hrabchak
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Patent number: 11700035Abstract: An electronic device may be provided with an antenna module having a substrate. A phased antenna array of dielectric resonator antennas and a radio-frequency integrated circuit for the array may be mounted to one or more surfaces of the substrate. The dielectric resonator antennas may include dielectric columns excited by feed probes. The feed probes may be printed onto sidewalls of the dielectric columns or may be pressed against the sidewalls by biasing structures. A plastic substrate may be molded over each dielectric column and each of the feed probes in the array. The feed probes may cover multiple polarizations. The array may include elements for covering multiple frequency bands. The dielectric columns may be aligned a longitudinal axis and may be rotated at a non-zero and non-perpendicular angle with respect to the longitudinal axis.Type: GrantFiled: July 2, 2020Date of Patent: July 11, 2023Assignee: Apple Inc.Inventors: Harish Rajagopalan, Bilgehan Avser, David Garrido Lopez, Forhad Hasnat, Mattia Pascolini, Mikal Askarian Amiri, Rodney A. Gomez Angulo, Thomas W. Yang, Jiechen Wu, Eric N. Nyland, Simone Paulotto, Jennifer M. Edwards, Matthew D. Hill, Ihtesham H. Chowdhury, David A. Hurrell, Siwen Yong, Jiangfeng Wu, Daniel C. Wagman, Soroush Akbarzadeh, Robert Scritzky, Subramanian Ramalingam
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Publication number: 20220006486Abstract: An electronic device may be provided with an antenna module having a substrate. A phased antenna array of dielectric resonator antennas and a radio-frequency integrated circuit for the array may be mounted to one or more surfaces of the substrate. The dielectric resonator antennas may include dielectric columns excited by feed probes. The feed probes may be printed onto sidewalls of the dielectric columns or may be pressed against the sidewalls by biasing structures. A plastic substrate may be molded over each dielectric column and each of the feed probes in the array. The feed probes may cover multiple polarizations. The array may include elements for covering multiple frequency bands. The dielectric columns may be aligned a longitudinal axis and may be rotated at a non-zero and non-perpendicular angle with respect to the longitudinal axis.Type: ApplicationFiled: July 2, 2020Publication date: January 6, 2022Inventors: Harish Rajagopalan, Bilgehan Avser, David Garrido Lopez, Forhad Hasnat, Mattia Pascolini, Mikal Askarian Amiri, Rodney A. Gomez Angulo, Thomas W. Yang, Jiechen Wu, Eric N. Nyland, Simone Paulotto, Jennifer M. Edwards, Matthew D. Hill, Ihtesham H. Chowdhury, David A. Hurrell, Siwen Yong, Jiangfeng Wu, Daniel C. Wagman, Soroush Akbarzadeh, Robert Scritzky, Subramanian Ramalingam
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Publication number: 20210167487Abstract: A mobile phone includes a housing structure, the housing structure defining a side surface of the mobile phone, a front cover coupled to the housing structure and defining a front surface of the mobile phone, a rear cover coupled to the housing structure and defining a rear surface of the mobile phone, a display positioned below the front cover, a first directional antenna defining a first radiation pattern extending through the front surface of the mobile phone, a second directional antenna defining a second radiation pattern extending through the rear surface of the mobile phone, and a third directional antenna defining a third radiation pattern extending through the side surface of the mobile phone.Type: ApplicationFiled: October 12, 2020Publication date: June 3, 2021Inventors: Arun R. Varma, David Hurrell, Eric N. Nyland, Ihtesham H. Chowdhury, Jennifer M. Edwards, Matthew D. Hill, Benjamin J. Kallman, Trent Canales, Daniel C. Wagman, Bilgehan Avser, Elisabeth Lang
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Patent number: 10271127Abstract: This disclosure describes a speaker assembly suitable for use in a portable electronic device utilizing water resistant ports. The speaker assembly can have an open back that subjects a back volume of the speaker to pressure differentials within a device housing of the portable electronic device. The speaker assembly can utilize a speaker surround having a varying thickness. The varying thickness speaker surround allows the speaker to maintain an acceptable frequency response profile while limiting the travel of the diaphragm it is coupled with. The disclosure also describes how electrically conductive pathways can be integrated within a housing of the speaker assembly.Type: GrantFiled: July 12, 2017Date of Patent: April 23, 2019Assignee: Apple Inc.Inventors: David A. Hurrell, Tyler B. Cater, Scott P. Porter, Salome Bavetta, Anthony P. Grazian, Benjamin J. Pope, Scott A. Myers, Ashutosh Y. Shukla, Benjamin M. Russo, Christopher Wilk, David MacNeil, Eric N. Nyland, Ihtesham H. Chowdhury, Joseph F. Maldonado, Kevin M. Froese, Richard Hung Minh Dinh, Ruchir M. Dave, Teemu P. Sipila, Yang Liu
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Publication number: 20190020943Abstract: This disclosure describes a speaker assembly suitable for use in a portable electronic device utilizing water resistant ports. The speaker assembly can have an open back that subjects a back volume of the speaker to pressure differentials within a device housing of the portable electronic device. The speaker assembly can utilize a speaker surround having a varying thickness. The varying thickness speaker surround allows the speaker to maintain an acceptable frequency response profile while limiting the travel of the diaphragm it is coupled with. The disclosure also describes how electrically conductive pathways can be integrated within a housing of the speaker assembly.Type: ApplicationFiled: July 12, 2017Publication date: January 17, 2019Applicant: Apple Inc.Inventors: David A. Hurrell, Tyler B. Cater, Scott P. Porter, Salome Bavetta, Anthony P. Grazian, Benjamin J. Pope, Scott A. Myers, Ashutosh Y. Shukla, Benjamin M. Russo, Christopher Wilk, David MacNeil, Eric N. Nyland, Ihtesham H. Chowdhury, Joseph F. Maldonado, Kevin M. Froese, Richard Hung Minh Dinh, Ruchir M. Dave, Teemu P. Sipila, Yang Liu
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Patent number: 10028397Abstract: An electronic device having several modifications designed to prevent liquid ingress into an opening (or openings) of the electronic device is disclosed. For example, the electronic device includes a SIM tray having a sealing element designed to provide a seal at an opening that receives the SIM tray. The sealing element may include a first section and a second section extending from the first section, with the first section designed to bend with respect to (and in some cases collapse onto) the second section. The electronic device may further include an audio module fitted with a sealing element. The sealing element may include extensions extending away from a main body of the sealing element, with some extension designed to engage the audio module, and other extensions designed to engage an audio module interface. The sealing element provides a seal against liquid ingress into the audio module.Type: GrantFiled: May 11, 2017Date of Patent: July 17, 2018Assignee: Apple Inc.Inventors: Xiao Ying Zhao, Timothy S. Lui, Tyler B. Cater, Rasamy Phouthavong, Scott A. Myers, Benjamin J. Pope, David A. Hurrell, Christopher R. Xydis, Edward S. Huo, Richard Hung Minh Dinh, Michael W. Firka, Martin J. Auclair, Kurtis J. Mundell, Salome Bavetta, Paul Leutheuser, Hani Esmaeili, Kevin M. Froese, Ihtesham H. Chowdhury, Tang Yew Tan, Eric W. Bates, Yaocheng Zhang
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Patent number: 10021800Abstract: An electronic device having openings covered by a vent assembly is disclosed. The vent assembly may include multiple adhesive layers surrounding an air-permeable, liquid resistant membrane that allow air to flow into and/or out of the electronic device, while also preventing liquid ingress into the electronic device. The membrane may be supported by several structural elements. For example, the vent assembly includes an adhesive layer secured with the membrane, with the adhesive layer including a web region having multiple ribs that engage the membrane. Also, the vent assembly includes a mesh material that includes a porous region that receives a portion of the adhesive layer. Also, an additional vent assembly may cover an additional opening of the electronic device and provide protection for an operational component in the electronic device. The additional vent assembly may allow air into the additional opening for the operational component.Type: GrantFiled: March 27, 2017Date of Patent: July 10, 2018Assignee: Apple Inc.Inventors: Yaocheng Zhang, Kevin M. Froese, Scott A. Myers, Benjamin J. Pope, David A. Hurrell, Salome Bavetta, Eric N. Nyland
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Patent number: 9967375Abstract: An electronic device having liquid-resistant modifications that prevent liquid ingress into an opening (or openings) in an enclosure of the electronic device is disclosed. For example, the electronic device may include a coating formed from a liquid-resistant material that is applied internally to the enclosure. The electronic device may further include a frame that carries a protective transparent layer designed to cover a display assembly. In order to secure the frame with the enclosure, the electronic device may include an adhesive assembly disposed over an outer perimeter of the coating. The adhesive assembly may include several adhesive parts initially separate from one another. However, with the adhesive parts between the frame and the enclosure, the adhesive parts can be compressed by the frame and the enclosure, causing the adhesive parts to expand and engage each other. As a result, the coating and the adhesive parts provide a seal against liquid.Type: GrantFiled: May 11, 2017Date of Patent: May 8, 2018Assignee: Apple Inc.Inventors: Xiao Ying Zhao, Timothy S. Lui, Tyler B. Cater, Rasamy Phouthavong, Scott A. Myers, Benjamin J. Pope, David A. Hurrell, Christopher R. Xydis, Edward S. Huo, Richard Hung Minh Dinh, Michael W. Firka, Martin J. Auclair, Kurtis J. Mundell, Salome Bavetta, Paul Leutheuser, Hani Esmaeili, Kevin M. Froese, Ihtesham H. Chowdhury, Tang Yew Tan, Eric W. Bates, Yaocheng Zhang
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Publication number: 20180109659Abstract: An electronic device having liquid-resistant modifications that prevent liquid ingress into an opening (or openings) in an enclosure of the electronic device is disclosed. For example, the electronic device may include a coating formed from a liquid-resistant material that is applied internally to the enclosure. The electronic device may further include a frame that carries a protective transparent layer designed to cover a display assembly. In order to secure the frame with the enclosure, the electronic device may include an adhesive assembly disposed over an outer perimeter of the coating. The adhesive assembly may include several adhesive parts initially separate from one another. However, with the adhesive parts between the frame and the enclosure, the adhesive parts can be compressed by the frame and the enclosure, causing the adhesive parts to expand and engage each other. As a result, the coating and the adhesive parts provide a seal against liquid.Type: ApplicationFiled: May 11, 2017Publication date: April 19, 2018Inventors: Xiao Ying ZHAO, Timothy S. LUI, Tyler B. CATER, Rasamy PHOUTHAVONG, Scott A. MYERS, Benjamin J. POPE, David A. HURRELL, Christopher R. XYDIS, Edward S. HUO, Richard Hung Minh DINH, Michael W. FIRKA, Martin J. AUCLAIR, Kurtis J. MUNDELL, Salome BAVETTA, Paul LEUTHEUSER, Hani ESMAEILI, Kevin M. FROESE, Ihtesham H. CHOWDHURY, Tang Yew TAN, Eric W. BATES, Yaocheng ZHANG
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Publication number: 20180110143Abstract: An electronic device having several modifications designed to prevent liquid ingress into an opening (or openings) of the electronic device is disclosed. For example, the electronic device includes a SIM tray having a sealing element designed to provide a seal at an opening that receives the SIM tray. The sealing element may include a first section and a second section extending from the first section, with the first section designed to bend with respect to (and in some cases collapse onto) the second section. The electronic device may further include an audio module fitted with a sealing element. The sealing element may include extensions extending away from a main body of the sealing element, with some extension designed to engage the audio module, and other extensions designed to engage an audio module interface. The sealing element provides a seal against liquid ingress into the audio module.Type: ApplicationFiled: May 11, 2017Publication date: April 19, 2018Inventors: Xiao Ying ZHAO, Timothy S. LUI, Tyler B. CATER, Rasamy PHOUTHAVONG, Scott A. MYERS, Benjamin J. POPE, David A. HURRELL, Christopher R. XYDIS, Edward S. HUO, Richard Hung Minh DINH, Michael W. FIRKA, Martin J. AUCLAIR, Kurtis J. MUNDELL, Salome BAVETTA, Paul LEUTHEUSER, Hani ESMAEILI, Kevin M. FROESE, Ihtesham H. CHOWDHURY, Tang Yew TAN, Eric W. BATES, Yaocheng ZHANG
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Publication number: 20180002478Abstract: There is described a foamed isocyanate-based polymer derived from a reaction mixture comprising: an isocyanate; a polyol composition comprising a first prescribed amount of polymer particles dispersed in a base polyol; a second prescribed amount of biomass-based carbonaceous particulate material; and a blowing agent. In one embodiment, the foamed isocyanate-based polymer having an Indentation Force Deflection when measured pursuant to ASTM D3574-11 which is within about 15% as that of a reference foam produced by omitting the biomass-based carbonaceous particulate material from the reaction mixture and increasing the amount of polymer particles in the polymer polyol composition to equal the sum of the first prescribed amount and the second prescribed amount.Type: ApplicationFiled: June 29, 2017Publication date: January 4, 2018Inventors: Derrick William Smith, Thomas Robert Beamish, Paul David Hurrell
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Publication number: 20170245380Abstract: A thermal barrier for an electronic component includes an aerogel blanket configured to cover at least a portion of the electronic component and a cover positioned between the aerogel blanket and the electronic component. The aerogel blanket has a top, a bottom and edges therebetween. The bottom is configured to face the electronic component. The cover is a structurally reinforcing fabric affixed to the bottom of the aerogel blanket. The cover inhibits dust migration from the aerogel blanket toward the electronic component.Type: ApplicationFiled: February 18, 2016Publication date: August 24, 2017Inventors: Hyo Chang Yun, Thomas D. Ratzlaff, Ismael L. Sandoval, David A. Hurrell, Bruce R. Conway, Peter J. Dutton
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Publication number: 20170181308Abstract: A hold down assembly for an electronic unit includes a locking washer having a cone at a front end thereof. The locking washer has a tang provided in the cone and extending forward from the cone. The cone is configured to receive a mounting hook of the electronic unit with a first side of the tang bearing against the mounting hook to lock the position of the locking washer relative to the mounting hook. An actuator knob is rotatably coupled to the locking washer. The actuator knob is configured to be tightened to a threaded shaft to tighten the hold down assembly to the electronic unit and drive the locking washer toward the mounting hook.Type: ApplicationFiled: March 3, 2016Publication date: June 22, 2017Inventors: Nicholas John Swatko, Paul Craig Tally, Roenna Nepomuceno del Rosario, David A. Hurrell
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Publication number: 20150056443Abstract: An adhesive composition blend and an article are disclosed. The adhesive composition blend includes a higher-melt fluoropolymer component having a melting point greater than a predetermined maximum service temperature and a lower-melt fluoropolymer component having a melting point less than a predetermined applying temperature. The melting point of the higher-melt fluoropolymer is at least 20° C. greater than the melting point of the lower-melt fluoropolymer. Additionally or alternatively, the adhesive composition blend includes a higher-melt fluoropolymer component having a melting point between about 200° C. and about 330° C. and a lower-melt fluoropolymer component having a melting point between about 100° C. and about 260° C. The article includes a substrate and the adhesive.Type: ApplicationFiled: August 26, 2013Publication date: February 26, 2015Applicant: Tyco Electronics CorporationInventors: Lei Wang, Hyo Chang Yun, David A. Hurrell
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Patent number: 8796549Abstract: A bushing is provided for a wire. The bushing includes a polymeric body that extends a length from an end to an opposite end. The body includes a pre-coiled shape wherein the body includes at least one coil defined between the ends. The body is biased to the pre-coiled shape and is flexible such that the body is configured to be at least partially unwound from the pre-coiled shape, against the bias, for wrapping the body around the wire. The body is resiliently unwindable from the pre-coiled shape such that the body is configured to at least partially return to the pre-coiled shape as the body is wrapped around the wire.Type: GrantFiled: February 2, 2011Date of Patent: August 5, 2014Assignee: Tyco Electronics CorporationInventors: Thomas A. Briere, Steve Chap Tran, Thomas Pieper Oliver, John M. Kuster, David A. Hurrell
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Patent number: D957400Type: GrantFiled: August 23, 2018Date of Patent: July 12, 2022Assignee: Apple Inc.Inventors: Jody Akana, Molly Anderson, Bartley K. Andre, Shota Aoyagi, Anthony Michael Ashcroft, Marine C. Bataille, Jeremy Bataillou, Lucy E. Browning, Ihtesham H. Chowdhury, Markus Diebel, Richard Hung Minh Dinh, M. Evans Hankey, Julian Hoenig, Richard P. Howarth, David A. Hurrell, Jonathan P. Ive, Julian Jaede, Duncan Robert Kerr, Matthew Rao, Peter Russell-Clarke, Benjamin Andrew Shaffer, Mikael Silvanto, Sung-Ho Tan, Clement Tissandier, Eugene Antony Whang, Rico Zörkendörfer