Patents by Inventor Sean Read
Sean Read 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).
-
Publication number: 20230420301Abstract: Shielded module fabrication methods and devices. In some embodiments, a carrier assembly can be provided for processing of packaged modules. The carrier assembly can include a plate having a first side that defines a plurality of openings, and an adhesive layer implemented on the first side of the plate. The adhesive layer can define a plurality of openings arranged to substantially match the openings of the plate, with each opening of the adhesive layer being dimensioned such that the adhesive layer is capable of providing an adhesive engagement between an underside perimeter portion of a package and a perimeter portion about the corresponding opening of the first side of the plate.Type: ApplicationFiled: June 20, 2023Publication date: December 28, 2023Inventors: Yi LIU, Anthony James LOBIANCO, Matthew Sean READ, Hoang Mong NGUYEN, Howard E. CHEN
-
Publication number: 20230317473Abstract: A method for replacement of solder balls of an electronic package soldered to seats located on a surface of the electronic package. The method comprises collectively heating the solder balls to melt the solder balls, removing each one of the solder balls from the corresponding seats by suction, providing a plurality of replacement solder balls, for each seat, positioning a corresponding one of the replacement solder balls on the respective seat to form an array of seated replacement solder balls, and collectively heating the array of seated replacement solder balls such that the replacement solder balls reflow and form metallurgical bonds with the seats. A system for replacing solder balls of an electronic package is also provided. An assembly for use in locating a plurality of solder balls onto an array of seats of an electronic package is also provided.Type: ApplicationFiled: March 21, 2023Publication date: October 5, 2023Inventors: Marco Antonio Carmona, Matthew Sean Read
-
Publication number: 20230317659Abstract: A method for replacement of solder balls of an electronic package soldered to seats located on a surface of the electronic package. The method comprises collectively heating the solder balls to melt the solder balls, removing each one of the solder balls from the corresponding seats by suction, providing a plurality of replacement solder balls, for each seat, positioning a corresponding one of the replacement solder balls on the respective seat to form an array of seated replacement solder balls, and collectively heating the array of seated replacement solder balls such that the replacement solder balls reflow and form metallurgical bonds with the seats. A system for replacing solder balls of an electronic package is also provided. An assembly for use in locating a plurality of solder balls onto an array of seats of an electronic package is also provided.Type: ApplicationFiled: March 21, 2023Publication date: October 5, 2023Inventors: Marco Antonio Carmona, Matthew Sean Read
-
Patent number: 11682585Abstract: Devices for fabrication of shielded modules. In some embodiments, a carrier assembly can be provided for processing of packaged modules. The carrier assembly can include a plate having a first side that defines a plurality of openings, and an adhesive layer implemented on the first side of the plate. The adhesive layer can define a plurality of openings arranged to substantially match the openings of the plate, with each opening of the adhesive layer being dimensioned such that the adhesive layer is capable of providing an adhesive engagement between an underside perimeter portion of a package and a perimeter portion about the corresponding opening of the first side of the plate.Type: GrantFiled: December 22, 2018Date of Patent: June 20, 2023Assignee: Skyworks Solutions, Inc.Inventors: Yi Liu, Anthony James Lobianco, Matthew Sean Read, Hoang Mong Nguyen, Howard E. Chen
-
Publication number: 20220310530Abstract: A packaged semiconductor module comprises a substrate having a ground plane, an electronic device mounted on a surface of the substrate, a bond pad disposed on the surface of the substrate and electrically connected to the ground plane, a mold compound covering the electronic device, a conductive post disposed on a side of the electronic device, the conductive post extending from the bond pad and at least partially through the mold compound, and a conductive layer disposed on the mold compound and electrically coupled to the conductive post and to the ground plane, the conductive post, the conductive layer, and the ground plane together forming the integrated electromagnetic interference shield, the conductive post extending from the bond pad to the conductive layer in a direction perpendicular to a plane defined by the surface of the substrate.Type: ApplicationFiled: March 22, 2022Publication date: September 29, 2022Inventors: Anthony James LoBianco, Hoang Mong Nguyen, Matthew Sean Read, Howard E. Chen, Ki Wook Lee, Yi Liu
-
Patent number: 11063002Abstract: A method for fabricating a radio-frequency (RF) module is disclosed, the method including forming or providing a first assembly that includes a packaging substrate and an RF component mounted thereon, the first assembly further including one or more shielding-wirebonds formed relative to the RF component, forming an overmold over the packaging substrate to substantially encapsulate the RF component and the one or more shielding-wirebonds, the overmold formed by compression molding, and forming a conductive layer on an upper surface of the overmold such that the conductive layer is in electrical contact with some or all of the shielding-wirebonds.Type: GrantFiled: January 5, 2020Date of Patent: July 13, 2021Assignee: Skyworks Solutions, Inc.Inventors: Hoang Mong Nguyen, Luis Eduardo Herrera, Sergio Joaquin Gonzalez Flores, Matthew Sean Read, Anthony James Lobianco, Heliodoro Osuna
-
Patent number: 10980106Abstract: Apparatus related to conformal coating implemented with surface mount devices. In some embodiments, a radio-frequency (RF) module includes a packaging substrate configured to receive a plurality of components. The RF also includes a surface mount device (SMD) mounted on the packaging substrate, the SMD including a metal layer that faces upward when mounted. The RF module further includes an overmold formed over the packaging substrate, the overmold dimensioned to cover the SMD. The RF module further includes an opening defined by the overmold at a region over the SMD, the opening having a depth sufficient to expose at least a portion of the metal layer. The RF module further includes a conformal conductive layer formed over the overmold, the conformal conductive layer configured to fill at least a portion of the opening to provide an electrical path between the conformal conductive layer and the metal layer of the SMD.Type: GrantFiled: December 18, 2019Date of Patent: April 13, 2021Assignee: Skyworks Solutions, Inc.Inventors: Anthony James Lobianco, Howard E. Chen, Robert Francis Darveaux, Hoang Mong Nguyen, Matthew Sean Read, Lori Ann Deorio
-
Patent number: 10797002Abstract: Sputtering systems and methods for packaging applications. In some embodiments, a method for processing a plurality of packaged devices can include forming or providing a first assembly having a stencil and a two-sided adhesive member attached to a first side of the stencil, with the stencil having a plurality of openings, and the two-sided adhesive member having a plurality of openings corresponding to the openings of the stencil. The method can further include attaching the first assembly to a ring to provide a second assembly, with the ring being dimensioned to facilitate a deposition process. The method can further include loading a plurality of packaged devices onto the second assembly such that each packaged device is held by the two-sided adhesive member of the first assembly and a portion of each packaged device extends into the corresponding opening of the two-sided adhesive member.Type: GrantFiled: January 31, 2017Date of Patent: October 6, 2020Assignee: Skyworks Solutions, Inc.Inventors: Hoang Mong Nguyen, Matthew Sean Read
-
Publication number: 20200258845Abstract: A method for fabricating a radio-frequency (RF) module is disclosed, the method including forming or providing a first assembly that includes a packaging substrate and an RF component mounted thereon, the first assembly further including one or more shielding-wirebonds formed relative to the RF component, forming an overmold over the packaging substrate to substantially encapsulate the RF component and the one or more shielding-wirebonds, the overmold formed by compression molding, and forming a conductive layer on an upper surface of the overmold such that the conductive layer is in electrical contact with some or all of the shielding-wirebonds.Type: ApplicationFiled: January 5, 2020Publication date: August 13, 2020Inventors: Hoang Mong NGUYEN, Luis Eduardo HERRERA, Sergio Joaquin GONZALEZ FLORES, Matthew Sean READ, Anthony James LOBIANCO, Heliodoro OSUNA
-
Publication number: 20200229298Abstract: Apparatus related to conformal coating implemented with surface mount devices. In some embodiments, a radio-frequency (RF) module includes a packaging substrate configured to receive a plurality of components. The RF also includes a surface mount device (SMD) mounted on the packaging substrate, the SMD including a metal layer that faces upward when mounted. The RF module further includes an overmold formed over the packaging substrate, the overmold dimensioned to cover the SMD. The RF module further includes an opening defined by the overmold at a region over the SMD, the opening having a depth sufficient to expose at least a portion of the metal layer. The RF module further includes a conformal conductive layer formed over the overmold, the conformal conductive layer configured to fill at least a portion of the opening to provide an electrical path between the conformal conductive layer and the metal layer of the SMD.Type: ApplicationFiled: December 18, 2019Publication date: July 16, 2020Inventors: Anthony James LOBIANCO, Howard E. CHEN, Robert Francis DARVEAUX, Hoang Mong NGUYEN, Matthew Sean READ, Lori Ann DEORIO
-
Publication number: 20200161255Abstract: Shielded radio-frequency (RF) module having reduced area. In some embodiments, an RF module can include a packaging substrate configured to receive a plurality of components, and a plurality of shielding wirebonds implemented on the packaging substrate and configured to provide RF shielding functionality for one or more regions on the packaging substrate. The packaging substrate can include a first area associated with implementation of each shielding wirebond. The RF module can further include one or more devices mounted on the packaging substrate. The packaging substrate can further include a second area associated with mounting of each of the one or more devices. Each device can be mounted with respect to a corresponding shielding wirebond such that the second area associated with the device overlaps at least partially with the first area associated with the corresponding shielding wirebond.Type: ApplicationFiled: October 10, 2019Publication date: May 21, 2020Inventors: Howard E. CHEN, Matthew Sean READ
-
Patent number: 10615841Abstract: Described herein are radio-frequency (RF) modules that include shielding for improved RF performance. The RF modules including a packaging substrate with a receiving system implemented thereon. The RF module includes a shield implemented to provide RF shielding for at least a portion of the receiving system. The receiving system can include any combination of pre-amplifier or post-amplifier bandpass filters, amplifiers, switching networks, impedance matching components, phase-shifting components, input multiplexers, and output multiplexers. The shielding can include a conductive layer within a conformal shielding on an upper side and side walls of the RF module. The shielding can be an overmold formed over the packaging substrate. The conductive layer can be connected to one or more ground planes. The packaging substrate can include contact features on an underside of the substrate for mounting an underside component.Type: GrantFiled: February 5, 2019Date of Patent: April 7, 2020Assignee: SKYWORKS SOLUTIONS, INC.Inventors: Yi Liu, Anthony James Lobianco, Matthew Sean Read, Hoang Mong Nguyen, Howard E. Chen, Stephane Richard Marie Wloczysiak, William J. Domino, Bipul Agarwal
-
Patent number: 10586010Abstract: Aspects of the present disclosure relate to determining a layout of a racetrack that forms part of an RF isolation structure of a packaged module and the resulting RF isolation structures. Locations of where the racetrack can be adjusted (for example, narrowed) and/or removed without significantly degrading the EMI performance of the RF isolation structure can be identified. In certain embodiments, a portion of the racetrack can be removed to create a break and/or a portion of the racetrack can be narrowed in a selected area.Type: GrantFiled: June 28, 2018Date of Patent: March 10, 2020Assignee: Skyworks Solutions, Inc.Inventors: Howard E. Chen, Matthew Sean Read, Hoang Mong Nguyen, Anthony James LoBianco, Guohao Zhang, Dinhphuoc Vu Hoang
-
Publication number: 20200075504Abstract: Systems, devices and methods related to shielded modules. In some embodiments, a module processing system can include a first sub-system configured to prepare or provide a carrier assembly that includes a ring having an inner boundary and configured to be utilized in a deposition apparatus, and a stencil having a plurality of openings, with each opening dimensioned to receive a portion of a packaged module. The carrier assembly can further include an adhesive member that attaches the stencil to the ring such that the stencil is positioned at least partially within the inner boundary of the ring, to allow the carrier assembly to be utilized in the deposition apparatus. The system can further include a second sub-system configured to position a plurality of packaged modules over the respective openings of the stencil to thereby allow the plurality of packaged modules to be processed in the deposition apparatus.Type: ApplicationFiled: August 14, 2019Publication date: March 5, 2020Inventors: Hoang Mong NGUYEN, Matthew Sean READ
-
Patent number: 10579766Abstract: Aspects of the present disclosure relate to a packaged module with a radio frequency isolation structure that includes a racetrack, a conductive layer, and a conductive feature in an electrical path between the racetrack and the conductive layer. The racetrack can be disposed in a substrate and configured at a ground potential. The racetrack can include a break.Type: GrantFiled: February 5, 2019Date of Patent: March 3, 2020Assignee: Skyworks Solutions, Inc.Inventors: Howard E. Chen, Matthew Sean Read, Hoang Mong Nguyen, Anthony James LoBianco, Guohao Zhang, Dinhphuoc Vu Hoang
-
Patent number: 10580741Abstract: Disclosed are devices and methods related to a conductive paint layer configured to provide radio-frequency (RF) shielding for a packaged semiconductor module. Such a module can include a packaging substrate, one or more RF components mounted on the packaging substrate, a ground plane disposed within the packaging substrate, and a plurality of RF-shielding wirebonds disposed on the packaging substrate and electrically connected to the ground plane. The module can further include an overmold structure formed over the packaging substrate and dimensioned to substantially encapsulate the RF component(s) and the RF-shielding wirebonds. The overmold structure can define an upper surface that exposes upper portions of the RF-shielding wirebonds. The module can further include a conductive paint layer having silver flakes disposed on the upper surface of the overmold structure so that the conductive paint layer, the RF-shielding wirebonds, and the ground plane form an RF-shield for the RF component(s).Type: GrantFiled: December 19, 2018Date of Patent: March 3, 2020Assignee: Skyworks Solutions, Inc.Inventors: Matthew Sean Read, Hoang Mong Nguyen, Anthony James LoBianco, Howard E. Chen, Dinhphuoc Vu Hoang
-
Publication number: 20200051952Abstract: Devices and methods for processing singulated radio-frequency (RF) units. In some embodiments, a device for processing singulated RF packages can include a plate having a plurality of apertures. Each aperture can be dimensioned to receive and position a singulated RF package to thereby facilitate processing of the singulated RF packages positioned in their respective apertures. In some embodiments, such a device can be utilized to batch process high volume of RF packages as if the RF packages are still in a panel format.Type: ApplicationFiled: February 15, 2019Publication date: February 13, 2020Inventor: Matthew Sean READ
-
Patent number: 10529669Abstract: A method for fabricating a radio-frequency (RF) module is disclosed, the method including forming or providing a first assembly that includes a packaging substrate and an RF component mounted thereon, the first assembly further including one or more shielding-wirebonds formed relative to the RF component, and forming an overmold over the packaging substrate to substantially encapsulate the RF component and the one or more shielding-wirebonds, the overmold formed by compression molding that includes reducing a volume of melted resin in a direction having a component perpendicular to a plane defined by the packaging substrate.Type: GrantFiled: July 7, 2018Date of Patent: January 7, 2020Assignee: Skyworks Solutions, Inc.Inventors: Hoang Mong Nguyen, Luis Eduardo Herrera, Sergio Joaquin Gonzalez Flores, Matthew Sean Read, Anthony James Lobianco, Heliodoro Osuna
-
Patent number: 10524350Abstract: A radio-frequency (RF) module is disclosed to include a packaging substrate configured to receive a plurality of components. The RF module also includes a surface mount device (SMD) mounted on the packaging substrate, the SMD including a metal layer that faces upward when mounted. The RF module further includes an overmold formed over the packaging substrate, the overmold dimensioned to cover the SMD. The RF module further includes an opening defined by the overmold at a region over the SMD, the opening having a depth sufficient to expose at least a portion of the metal layer. The RF module further includes a conformal conductive layer formed over the overmold, the conformal conductive layer configured to fill at least a portion of the opening to provide an electrical path between the conformal conductive layer and the metal layer of the SMD.Type: GrantFiled: August 10, 2016Date of Patent: December 31, 2019Assignee: Skyworks Solutions, Inc.Inventors: Anthony James Lobianco, Howard E. Chen, Robert Francis Darveaux, Hoang Mong Nguyen, Matthew Sean Read, Lori Ann Deorio
-
Patent number: 10446503Abstract: Shielded radio-frequency (RF) module having reduced area. In some embodiments, a method for fabricating a radio-frequency module includes forming or providing a packaging substrate configured to receive a plurality of components. The method may include mounting one or more devices on the packaging substrate such that the packaging substrate includes a first area associated with mounting of each of the one or more devices. In some embodiments, the method further includes forming a plurality of shielding wirebonds on the packaging substrate to provide RF shielding functionality for one or more regions on the packaging substrate, such that the packaging substrate includes a second area associated with formation of each shielding wirebond, the mounting of each device implemented with respect to a corresponding shielding wirebond such that a portion of the first area associated with the device overlaps at least partially with a portion of the second area associated with the corresponding shielding wirebond.Type: GrantFiled: September 12, 2017Date of Patent: October 15, 2019Assignee: Skyworks Solutions, Inc.Inventors: Howard E. Chen, Matthew Sean Read