Patents by Inventor Randy L. Wolf

Randy L. Wolf 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).

  • Patent number: 9786835
    Abstract: A design structure for an integrated radio frequency (RF) filter on a backside of a semiconductor substrate includes: a device on a first side of a substrate; a radio frequency (RF) filter on a backside of the substrate; and at least one substrate conductor extending from the front side of the substrate to the backside of the substrate and electrically coupling the RF filter to the device.
    Type: Grant
    Filed: May 14, 2015
    Date of Patent: October 10, 2017
    Assignee: GLOBALFOUNDRIES INC.
    Inventors: James W. Adkisson, Panglijen Candra, Thomas J. Dunbar, Jeffrey P. Gambino, Mark D. Jaffe, Anthony K. Stamper, Randy L. Wolf
  • Publication number: 20170214204
    Abstract: An electrical transmission line repair device including a first conductor clamp, a second conductor clamp and at least one tie rail extending between the first and second conductor clamps in a spaced apart orientation. The first conductor clamp including a lower assembly and an upper assembly. The lower assembly and the upper assembly are slidably engageable with each other so as to define a conductor cavity extending therealong. Clamping fasteners are configured to extend through openings in the upper assembly so as to be threadable toward and away from the conductor contact region of the lower assembly within the conductor cavity.
    Type: Application
    Filed: February 8, 2017
    Publication date: July 27, 2017
    Inventors: Randy L. Wolf, Carl Russel Tamm
  • Publication number: 20170200665
    Abstract: An approach for heat dissipation in integrated circuit devices is provided. A method includes forming an isolation layer on an electrically conductive feature of an integrated circuit device. The method also includes forming an electrically conductive layer on the isolation layer.
    Type: Application
    Filed: March 28, 2017
    Publication date: July 13, 2017
    Inventors: Alan B. BOTULA, Max L. LIFSON, James A. SLINKMAN, Theodore G. VAN KESSEL, Randy L. WOLF
  • Patent number: 9704978
    Abstract: An approach for heat dissipation in integrated circuit devices is provided. A method includes forming an isolation layer on an electrically conductive feature of an integrated circuit device. The method also includes forming an electrically conductive layer on the isolation layer. The method additionally includes forming a plurality of nanowire structures on a surface of the electrically conductive layer.
    Type: Grant
    Filed: March 18, 2016
    Date of Patent: July 11, 2017
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Alan B. Botula, Max L. Lifson, James A. Slinkman, Theodore G. Van Kessel, Randy L. Wolf
  • Publication number: 20170186643
    Abstract: Assemblies including a device layer of a silicon-on-insulator (SOI) substrate and a replacement substrate replacing a handle wafer of the SOI substrate, and methods for transferring the device layer of the SOI substrate from the handle wafer to the replacement substrate. A device structure is formed in a first section of the handle wafer, and a second section of the handle wafer adjoining the first section of the handle wafer is removed to expose a surface of the buried dielectric layer of the silicon-on-insulator substrate. A permanent substrate is attached to the surface of the buried dielectric layer. When the permanent substrate is attached to the surface of the buried dielectric layer, the section of the handle wafer is received inside a cavity defined in the permanent substrate.
    Type: Application
    Filed: December 29, 2015
    Publication date: June 29, 2017
    Inventors: Anthony K. Stamper, Mukta G. Farooq, John A. Fitzsimmons, Mark D. Jaffe, Randy L. Wolf
  • Patent number: 9689416
    Abstract: A torque limiting fastener comprising a body. The body includes a threadform, an inner bore and a controlled break region. The body defines an elongated body extending from a first end to a second end, and the body includes an outer surface. The threadform extends at least partially between the first end and the second end along the outer surface. The inner bore extends from the second end at least partially toward the first end of the body. The controlled break region is positioned between the inner bore and the outer surface. The controlled break region includes an outer surface break point formed into the outer surface and an inner surface break point formed into the inner bore. The outer surface break point and the inner surface break point defining a shear plane therebetween.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: June 27, 2017
    Assignee: Classic Connectors, Inc.
    Inventors: Carl Russel Tamm, Randy L. Wolf
  • Patent number: 9673220
    Abstract: Chip structures that include distributed wiring layouts and fabrication methods for forming such chip structures. A device structure is formed that includes a plurality of first device regions and a plurality of second device regions. A first wiring level is formed that includes a first wire coupled with the first device regions. A second wiring level is formed that includes a second wire coupled with the second device regions. The first wiring level is vertically separated from the second wiring level by a buried oxide layer of the silicon-on-insulator substrate.
    Type: Grant
    Filed: March 9, 2016
    Date of Patent: June 6, 2017
    Assignee: GLOBALFOUNDRIES Inc.
    Inventors: Anthony K. Stamper, Randy L. Wolf, Mark D. Jaffe
  • Patent number: 9666701
    Abstract: An approach for heat dissipation in integrated circuit devices is provided. A method includes forming an isolation layer on an electrically conductive feature of an integrated circuit device. The method also includes forming an electrically conductive layer on the isolation layer. The method additionally includes forming a plurality of nanowire structures on a surface of the electrically conductive layer.
    Type: Grant
    Filed: March 18, 2016
    Date of Patent: May 30, 2017
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Alan B. Botula, Max L. Lifson, James A. Slinkman, Theodore G. Van Kessel, Randy L. Wolf
  • Publication number: 20170117206
    Abstract: An approach for heat dissipation in integrated circuit devices is provided. A method includes forming an isolation layer on an electrically conductive feature of an integrated circuit device. The method also includes forming an electrically conductive layer on the isolation layer. The method additionally includes forming a plurality of nanowire structures on a surface of the electrically conductive layer.
    Type: Application
    Filed: January 9, 2017
    Publication date: April 27, 2017
    Inventors: Alan B. BOTULA, Max L. LIFSON, James A. SLINKMAN, Theodore G. VAN KESSEL, Randy L. WOLF
  • Publication number: 20170093138
    Abstract: A tangent suspension bracket configured for coupling to at least one of a suspension insulator and a conductor clamp assembly. The tangent suspension bracket further includes a central cap, a first end attachment structure and a second end attachment structure. The central cap structure includes an upper wall having an opening and a depending skirt, together defining a downwardly opening cavity. The opening is structurally configured to allow the passage of a portion of one of the suspension insulator and the conductor clamp assembly while maintaining a portion within the downwardly opening cavity, so as to secure the central cap structure to one of the suspension insulator and the conductor clamp assembly. The first end attachment assembly extends from the central cap and the second end attachment structure extends from the central cap in the opposite direction.
    Type: Application
    Filed: September 29, 2016
    Publication date: March 30, 2017
    Inventors: Carl Russel Tamm, Randy L. Wolf
  • Patent number: 9601606
    Abstract: An approach for heat dissipation in integrated circuit devices is provided. A method includes forming an isolation layer on an electrically conductive feature of an integrated circuit device. The method also includes forming an electrically conductive layer on the isolation layer. The method additionally includes forming a plurality of nanowire structures on a surface of the electrically conductive layer.
    Type: Grant
    Filed: January 8, 2016
    Date of Patent: March 21, 2017
    Assignee: International Business Machines Corporation
    Inventors: Alan B. Botula, Max L. Lifson, James A. Slinkman, Theodore G. Van Kessel, Randy L. Wolf
  • Patent number: 9577354
    Abstract: An electrical transmission line repair device including a first conductor clamp, a second conductor clamp and at least one tie rail extending between the first and second conductor clamps in a spaced apart orientation. The first conductor clamp including a lower assembly and an upper assembly. The lower assembly and the upper assembly are slidably engageable with each other so as to define a conductor cavity extending therealong. Clamping fasteners are configured to extend through openings in the upper assembly so as to be threadable toward and away from the conductor contact region of the lower assembly within the conductor cavity.
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: February 21, 2017
    Assignee: Classic Connectors, INC.
    Inventors: Randy L. Wolf, Carl Russel Tamm
  • Patent number: 9530711
    Abstract: An approach for sinking heat from a transistor is provided. A method includes forming a substrate contact extending from a first portion of a silicon-on-insulator (SOI) island to a substrate. The method also includes forming a transistor in a second portion of the SOI island. The method further includes electrically isolating the substrate contact from the transistor by doping the first portion of the SOI island.
    Type: Grant
    Filed: May 19, 2015
    Date of Patent: December 27, 2016
    Assignee: GLOBALFOUNDRIES INC.
    Inventors: Alan B. Botula, Alvin J. Joseph, James A. Slinkman, Randy L. Wolf
  • Patent number: 9472570
    Abstract: Approaches for body contacted transistors are provided. A method of manufacturing a semiconductor structure includes forming a field effect transistor (FET) including a channel and a gate. The method also includes forming a diode that is electrically connected between the channel and the gate, wherein the diode and channel are contained in a same layer of material.
    Type: Grant
    Filed: February 18, 2014
    Date of Patent: October 18, 2016
    Assignee: GLOBALFOUNDRIES INC.
    Inventors: Alan B. Botula, Randy L. Wolf
  • Patent number: 9404960
    Abstract: Embodiments of the present invention provide a circuit and method to characterize the impact of bias temperature instability on semiconductor devices. The circuit comprises a transistor having a gate, drain, source, and body terminal. Two AC pad sets each having a plurality of conductive pads. Two DC pads are in communication with a DC supply and/or meter. The gate terminal is in communication with a first conductive pad included in the plurality of conductive pads of each of the AC pad sets. The drain terminal is in communication with a second conductive pad of an AC pad set and the source terminal with a second conductive pad of another AC pad set. One DC pad is in communication with the gate terminal through a first serial resistor and another DC pad with the body terminal through a second serial resistor and provides an open-circuit for the gate and body terminals.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: August 2, 2016
    Assignee: GLOBALFOUNDRIES INC.
    Inventors: Hanyi Ding, Xuefeng Liu, Alvin W. Strong, Randy L. Wolf
  • Publication number: 20160204233
    Abstract: An approach for heat dissipation in integrated circuit devices is provided. A method includes forming an isolation layer on an electrically conductive feature of an integrated circuit device. The method also includes forming an electrically conductive layer on the isolation layer.
    Type: Application
    Filed: March 18, 2016
    Publication date: July 14, 2016
    Inventors: ALAN B. BOTULA, MAX L. LIFSON, JAMES A. SLINKMAN, THEODORE G. VAN KESSEL, RANDY L. WOLF
  • Publication number: 20160204048
    Abstract: An approach for heat dissipation in integrated circuit devices is provided. A method includes forming an isolation layer on an electrically conductive feature of an integrated circuit device. The method also includes forming an electrically conductive layer on the isolation layer.
    Type: Application
    Filed: March 18, 2016
    Publication date: July 14, 2016
    Inventors: ALAN B. BOTULA, MAX L. LIFSON, JAMES A. SLINKMAN, THEODORE G. VAN KESSEL, RANDY L. WOLF
  • Publication number: 20160160902
    Abstract: A torque limiting fastener comprising a body. The body includes a threadform, an inner bore and a controlled break region. The body defines an elongated body extending from a first end to a second end, and the body includes an outer surface. The threadform extends at least partially between the first end and the second end along the outer surface. The inner bore extends from the second end at least partially toward the first end of the body. The controlled break region is positioned between the inner bore and the outer surface. The controlled break region includes an outer surface break point formed into the outer surface and an inner surface break point formed into the inner bore. The outer surface break point and the inner surface break point defining a shear plane therebetween.
    Type: Application
    Filed: December 4, 2014
    Publication date: June 9, 2016
    Inventors: Carl Russel Tamm, Randy L. Wolf
  • Patent number: 9343823
    Abstract: A fastener for a connector in an electrical coupling including a threaded bolt, a keeper member and a biasing member. The keeper member having a base and a distal member spaced apart from each other and a collapsible portion coupling the base and the distal member to each other in electrical communication. The second end of the threaded bolt extends to the base and is in electrical communication therewith. The distal member has a conductor contact surface. The biasing member includes an inner washer, an outer washer, and a Belleville washer positioned therebetween. The biasing member is insertable between the base and the distal member so that the inner washer is positioned between the base and the Belleville washer and the outer washer is positioned between the Belleville washer and the distal member. The collapsible portion provides an electrical shunt around the biasing member.
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: May 17, 2016
    Assignee: Classic Connectors, Inc.
    Inventors: Carl Russel Tamm, Randy L. Wolf
  • Publication number: 20160126158
    Abstract: An approach for heat dissipation in integrated circuit devices is provided. A method includes forming an isolation layer on an electrically conductive feature of an integrated circuit device. The method also includes forming an electrically conductive layer on the isolation layer.
    Type: Application
    Filed: January 8, 2016
    Publication date: May 5, 2016
    Inventors: Alan B. BOTULA, Max L. LIFSON, James A. SLINKMAN, Theodore G. VAN KESSEL, Randy L. WOLF