Patents by Inventor Alberto V. Garcia

Alberto V. Garcia 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).

  • Antenna-in-package structures with broadside and end-fire radiations
    Patent number: 10431892
    Abstract: Package structures are provided having antenna-in-packages that are integrated with semiconductor RFIC (radio frequency integrated circuit) chips to form compact integrated radio/wireless communications systems that operate in the millimeter wave (mmWave) frequency range with radiation in broadside and end-fire directions.
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: October 1, 2019
    Assignee: International Business Machines Corporation
    Inventors: Alberto V. Garcia, Xiaoxiong Gu, Duixian Liu
  • Antenna-in-package structures with broadside and end-fire radiations
    Patent number: 10170838
    Abstract: Package structures are provided having antenna-in-packages that are integrated with semiconductor RFIC (radio frequency integrated circuit) chips to form compact integrated radio/wireless communications systems that operate in the millimeter wave (mmWave) frequency range with radiation in broadside and end-fire directions.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: January 1, 2019
    Assignee: International Business Machines Corporation
    Inventors: Alberto V. Garcia, Xiaoxiong Gu, Duixian Liu
  • ANTENNA-IN-PACKAGE STRUCTURES WITH BROADSIDE AND END-FIRE RADIATIONS
    Publication number: 20180076526
    Abstract: Package structures are provided having antenna-in-packages that are integrated with semiconductor RFIC (radio frequency integrated circuit) chips to form compact integrated radio/wireless communications systems that operate in the millimeter wave (mmWave) frequency range with radiation in broadside and end-fire directions.
    Type: Application
    Filed: July 10, 2015
    Publication date: March 15, 2018
    Inventors: Alberto V. Garcia, Xiaoxiong Gu, Duixian Liu
  • Antenna-in-package structures with broadside and end-fire radiations
    Patent number: 9917368
    Abstract: Package structures are provided having antenna-in-packages that are integrated with semiconductor RFIC (radio frequency integrated circuit) chips to form compact integrated radio/wireless communications systems that operate in the millimeter wave (mmWave) frequency range with radiation in broadside and end-fire directions.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: March 13, 2018
    Assignee: International Business Machines Corporation
    Inventors: Alberto V. Garcia, Xiaoxiong Gu, Duixian Liu
  • Antenna-in-package structures with broadside and end-fire radiations
    Patent number: 9819098
    Abstract: Package structures are provided having antenna-in-packages that are integrated with semiconductor RFIC (radio frequency integrated circuit) chips to form compact integrated radio/wireless communications systems that operate in the millimeter wave (mmWave) frequency range with radiation in broadside and end-fire directions.
    Type: Grant
    Filed: September 11, 2013
    Date of Patent: November 14, 2017
    Assignee: International Business Machines Corporation
    Inventors: Xiaoxiong Gu, Alberto V. Garcia, Duixian Liu, Scott K. Reynolds
  • ANTENNA-IN-PACKAGE STRUCTURES WITH BROADSIDE AND END-FIRE RADIATIONS
    Publication number: 20170317418
    Abstract: Package structures are provided having antenna-in-packages that are integrated with semiconductor RFIC (radio frequency integrated circuit) chips to form compact integrated radio/wireless communications systems that operate in the millimeter wave (mmWave) frequency range with radiation in broadside and end-fire directions.
    Type: Application
    Filed: July 12, 2017
    Publication date: November 2, 2017
    Inventors: Alberto V. Garcia, Xiaoxiong Gu, Duixian Liu
  • Antenna-in-package structures with broadside and end-fire radiations
    Patent number: 9806422
    Abstract: Package structures are provided having antenna-in-packages that are integrated with semiconductor RFIC (radio frequency integrated circuit) chips to form compact integrated radio/wireless communications systems that operate in the millimeter wave (mmWave) frequency range with radiation in broadside and end-fire directions.
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: October 31, 2017
    Assignee: International Business Machines Corporation
    Inventors: Alberto V. Garcia, Xiaoxiong Gu, Duixian Liu
  • Graphene based structures and methods for broadband electromagnetic radiation absorption at the microwave and terahertz frequencies
    Patent number: 9413075
    Abstract: Structures and methods for cloaking an object to electromagnetic radiation at the microwave and terahertz frequencies include disposing a plurality of graphene sheets about the object. Intermediate layers of a transparent dielectric material can be disposed between graphene sheets to optimize the performance. In other embodiments, the graphene can be formulated into a paint formulation or a fabric and applied to the object. The structures and methods absorb at least a portion of the electromagnetic radiation at the microwave and terabyte frequencies.
    Type: Grant
    Filed: June 14, 2012
    Date of Patent: August 9, 2016
    Assignee: GLOBALFOUNDRIES INC.
    Inventors: Phaedon Avouris, Alberto V. Garcia, Chun-Yung Sung, Fengnian Xia, Hugen Yan
  • ANTENNA-IN-PACKAGE STRUCTURES WITH BROADSIDE AND END-FIRE RADIATIONS
    Publication number: 20160172761
    Abstract: Package structures are provided having antenna-in-packages that are integrated with semiconductor RFIC (radio frequency integrated circuit) chips to form compact integrated radio/wireless communications systems that operate in the millimeter wave (mmWave) frequency range with radiation in broadside and end-fire directions.
    Type: Application
    Filed: December 10, 2014
    Publication date: June 16, 2016
    Inventors: Alberto V. Garcia, Xiaoxiong Gu, Duixian Liu
  • ANTENNA-IN-PACKAGE STRUCTURES WITH BROADSIDE AND END-FIRE RADIATIONS
    Publication number: 20160056544
    Abstract: Package structures are provided having antenna-in-packages that are integrated with semiconductor RFIC (radio frequency integrated circuit) chips to form compact integrated radio/wireless communications systems that operate in the millimeter wave (mmWave) frequency range with radiation in broadside and end-fire directions.
    Type: Application
    Filed: July 10, 2015
    Publication date: February 25, 2016
    Inventors: Alberto V. Garcia, Xiaoxiong Gu, Duixian Liu
  • Graphene based structures and methods for shielding electromagnetic radiation
    Patent number: 9215835
    Abstract: Electromagnetic interference shielding structures and methods of shielding an object form electromagnetic radiation at frequencies greater than a megahertz generally include providing highly doped graphene sheets about the object to be shielded. The highly doped graphene sheets may have a dopant concentration greater than >1e1013 cm?2, which is effective to reflect the electromagnetic radiation or a dopant concentration of 1e1013 cm?2>n>0 cm?2, which is effective to absorb the electromagnetic radiation.
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: December 15, 2015
    Assignee: International Business Machines Corporation
    Inventors: Phaedon Avouris, Alberto V. Garcia, Chun-Yung Sung, Fengnian Xia, Hugen Yan
  • Graphene based structures and methods for shielding electromagnetic radiation
    Patent number: 9210835
    Abstract: Electromagnetic interference shielding structures and methods of shielding an object form electromagnetic radiation at frequencies greater than a megahertz generally include providing highly doped graphene sheets about the object to be shielded. The highly doped graphene sheets may have a dopant concentration greater than >1e1013 cm?2, which is effective to reflect the electromagnetic radiation or a dopant concentration of 1e1013 cm?2>n>0 cm?2, which is effective to absorb the electromagnetic radiation.
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: December 8, 2015
    Assignee: International Business Machines Corporation
    Inventors: Phaedon Avouris, Alberto V. Garcia, Chun-Yung Sung, Fengnian Xia, Hugen Yan
  • Graphene based structures and methods for shielding electromagnetic radiation
    Patent number: 9174414
    Abstract: Electromagnetic interference shielding structures and methods of shielding an object form electromagnetic radiation at frequencies greater than a megahertz generally include providing doped graphene sheets about the object to be shielded. The doped graphene sheets have a dopant concentration that is effective to reflect and/or absorb the electromagnetic radiation.
    Type: Grant
    Filed: June 22, 2012
    Date of Patent: November 3, 2015
    Assignee: International Business Machines Corporation
    Inventors: Phaedon Avouris, Alberto V. Garcia, Chun-Yung Sung, Fengnian Xia, Hugen Yan
  • GRAPHENE BASED STRUCTURES AND METHODS FOR SHIELDING ELECTROMAGNETIC RADIATION
    Publication number: 20150208559
    Abstract: Electromagnetic interference shielding structures and methods of shielding an object form electromagnetic radiation at frequencies greater than a megahertz generally include providing highly doped graphene sheets about the object to be shielded. The highly doped graphene sheets may have a dopant concentration greater than>1e1013 cm?2, which is effective to reflect the electromagnetic radiation or a dopant concentration of 1e1013 cm?2>n>0 cm?2, which is effective to absorb the electromagnetic radiation.
    Type: Application
    Filed: March 25, 2015
    Publication date: July 23, 2015
    Inventors: PHAEDON AVOURIS, ALBERTO V. GARCIA, CHUN-YUNG SUNG, FENGNIAN XIA, HUGEN YAN
  • GRAPHENE BASED STRUCTURES AND METHODS FOR SHIELDING ELECTROMAGNETIC RADIATION
    Publication number: 20150201534
    Abstract: Electromagnetic interference shielding structures and methods of shielding an object form electromagnetic radiation at frequencies greater than a megahertz generally include providing highly doped graphene sheets about the object to be shielded. The highly doped graphene sheets may have a dopant concentration greater than >1e1013 cm?2, which is effective to reflect the electromagnetic radiation or a dopant concentration of 1e1013 cm?2>n>0 cm?2, which is effective to absorb the electromagnetic radiation.
    Type: Application
    Filed: March 25, 2015
    Publication date: July 16, 2015
    Inventors: PHAEDON AVOURIS, ALBERTO V. GARCIA, CHUN-YUNG SUNG, FENGNIAN XIA, HUGEN YAN
  • ANTENNA-IN-PACKAGE STRUCTURES WITH BROADSIDE AND END-FIRE RADIATIONS
    Publication number: 20150070228
    Abstract: Package structures are provided having antenna-in-packages that are integrated with semiconductor RFIC (radio frequency integrated circuit) chips to form compact integrated radio/wireless communications systems that operate in the millimeter wave (mm Wave) frequency range with radiation in broadside and end-fire directions.
    Type: Application
    Filed: September 11, 2013
    Publication date: March 12, 2015
    Applicant: International Business Machines Corporation
    Inventors: Xiaoxiong Gu, Alberto V. Garcia, Duixian Liu, Scott K. Reynolds
  • GRAPHENE BASED STRUCTURES AND METHODS FOR BROADBAND ELECTROMAGNETIC RADIATION ABSORPTION AT THE MICROWAVE AND TERAHERTZ FREQUENCIES
    Publication number: 20130335255
    Abstract: Structures and methods for cloaking an object to electromagnetic radiation at the microwave and terahertz frequencies include disposing a plurality of graphene sheets about the object. Intermediate layers of a transparent dielectric material can be disposed between graphene sheets to optimize the performance. In other embodiments, the graphene can be formulated into a paint formulation or a fabric and applied to the object. The structures and methods absorb at least a portion of the electromagnetic radiation at the microwave and terabyte frequencies.
    Type: Application
    Filed: June 14, 2012
    Publication date: December 19, 2013
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: PHAEDON AVOURIS, ALBERTO V. GARCIA, CHUN-YUNG SUNG, FENGNIAN XIA, HUGEN YAN
  • GRAPHENE BASED STRUCTURES AND METHODS FOR BROADBAND ELECTROMAGNETIC RADIATION ABSORPTION AT THE MICROWAVE AND TERAHERTZ FREQUENCIES
    Publication number: 20130335254
    Abstract: Structures and methods for cloaking an object to electromagnetic radiation at the microwave and terahertz frequencies include disposing a plurality of graphene sheets about the object. Intermediate layers of a transparent dielectric material can be disposed between graphene sheets to optimize the performance. In other embodiments, the graphene can be formulated into a paint formulation or a fabric and applied to the object. The structures and methods absorb at least a portion of the electromagnetic radiation at the microwave and terabyte frequencies.
    Type: Application
    Filed: June 22, 2012
    Publication date: December 19, 2013
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: PHAEDON AVOURIS, ALBERTO V. GARCIA, CHUN-YUNG SUNG, FENGNIAN XIA, HUGEN YAN
  • GRAPHENE BASED STRUCTURES AND METHODS FOR SHIELDING ELECTROMAGNETIC RADIATION
    Publication number: 20130334472
    Abstract: Electromagnetic interference shielding structures and methods of shielding an object form electromagnetic radiation at frequencies greater than a megahertz generally include providing doped graphene sheets about the object to be shielded. The doped graphene sheets have a dopant concentration that is effective to reflect and/or absorb the electromagnetic radiation.
    Type: Application
    Filed: June 22, 2012
    Publication date: December 19, 2013
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: PHAEDON AVOURIS, ALBERTO V. GARCIA, CHUN-YUNG SUNG, FENGNIAN XIA, HUGEN YAN
  • GRAPHENE BASED STRUCTURES AND METHODS FOR SHIELDING ELECTROMAGNETIC RADIATION
    Publication number: 20130333937
    Abstract: Electromagnetic interference shielding structures and methods of shielding an object form electromagnetic radiation at frequencies greater than a megahertz generally include providing highly doped graphene sheets about the object to be shielded. The highly doped graphene sheets may have a dopant concentration greater than >1e1013 cm?2, which is effective to reflect the electromagnetic radiation or a dopant concentration of 1e1013 cm?2>n>0 cm?2, which is effective to absorb the electromagnetic radiation.
    Type: Application
    Filed: June 14, 2012
    Publication date: December 19, 2013
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: PHAEDON AVOURIS, ALBERTO V. GARCIA, CHUN-YUNG SUNG, FENGNIAN XIA, HUGEN YAN