Patents by Inventor Roberto Cordero

Roberto Cordero 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: 11162981
    Abstract: A magnetic field transducer mounting apparatus can include a first mount configured to fixedly couple to a side surface of a wafer test fixture magnet, and a second and third mount configured to adjustably position a magnetic field transducer in a predetermined location proximate a face of the wafer test fixture magnet.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: November 2, 2021
    Assignee: Integrated Silicon Solution, (Cayman) Inc.
    Inventors: Danny Yam, Jorge Vasquez, Georg Wolf, Roberto Cordero
  • Patent number: 10962590
    Abstract: A magnet mounting apparatus including a cage, a magnet carriage and first actuator for use in testing Magnetic Tunnel Junction (MTJ) devices. The cage can be configured for mounting to an Automated Test Equipment (ATE). The magnet carriage can be configured for coupling to a wafer test magnet. The first actuator can be coupled between the cage and the magnet carriage. The first actuator can be configured to move the magnet carriage between a first position and a second position along a z-axis. The first position can be configured for locating the wafer test magnet within a predetermined proximity to a Device Under Test (DUT) wafer, and the second position can be configured for replacing a probe card.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: March 30, 2021
    Assignee: Spin Memory, Inc.
    Inventors: Danny Yam, Jorge Vasquez, Roberto Cordero, Georg Wolf
  • Patent number: 10684310
    Abstract: A magnetic field transducer mounting apparatus can include a first mount configured to fixedly couple to a side surface of a wafer test fixture magnet, and a second and third mount configured to adjustably position a magnetic field transducer in a predetermined location proximate a face of the wafer test fixture magnet.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: June 16, 2020
    Assignee: Spin Memory, Inc.
    Inventors: Danny Yam, Jorge Vasquez, Georg Wolf, Roberto Cordero
  • Publication number: 20200166544
    Abstract: A magnetic field transducer mounting apparatus can include a first mount configured to fixedly couple to a side surface of a wafer test fixture magnet, and a second and third mount configured to adjustably position a magnetic field transducer in a predetermined location proximate a face of the wafer test fixture magnet.
    Type: Application
    Filed: January 30, 2020
    Publication date: May 28, 2020
    Inventors: Danny YAM, Jorge VASQUEZ, Georg WOLF, Roberto CORDERO
  • Publication number: 20190195914
    Abstract: A magnetic field transducer mounting apparatus can include a first mount configured to fixedly couple to a side surface of a wafer test fixture magnet, and a second and third mount configured to adjustably position a magnetic field transducer in a predetermined location proximate a face of the wafer test fixture magnet.
    Type: Application
    Filed: December 27, 2017
    Publication date: June 27, 2019
    Inventors: Danny YAM, Jorge VASQUEZ, Georg WOLF, Roberto CORDERO
  • Publication number: 20190195944
    Abstract: A magnet mounting apparatus including a cage, a magnet carriage and first actuator for use in testing Magnetic Tunnel Junction (MTJ) devices. The cage can be configured for mounting to an Automated Test Equipment (ATE). The magnet carriage can be configured for coupling to a wafer test magnet. The first actuator can be coupled between the cage and the magnet carriage. The first actuator can be configured to move the magnet carriage between a first position and a second position along a z-axis. The first position can be configured for locating the wafer test magnet within a predetermined proximity to a Device Under Test (DUT) wafer, and the second position can be configured for replacing a probe card.
    Type: Application
    Filed: December 27, 2017
    Publication date: June 27, 2019
    Inventors: Danny YAM, Jorge VASQUEZ, Roberto CORDERO, Georg WOLF
  • Publication number: 20050204295
    Abstract: A computer software product for optimizing a graphic user interface for use by an individual with low vision, the software product including a configuration module, the configuration module adapted to modify the appearance of a graphic display indicia selected from the group consisting of cursors and carets, the display indicia further comprising a plurality of modifiable characteristics selected from the group consisting of height, width, line thickness, geometric shape, color, pattern, texture, and transparency and a display module communicatively coupled to the configuration module, the display module adapted to display the modified display indicia on the graphic user interface.
    Type: Application
    Filed: March 9, 2005
    Publication date: September 15, 2005
    Applicant: FREEDOM SCIENTIFIC, INC.
    Inventors: Garald Voorhees, Dan Simkovitz, Roberto Cordero