Patents by Inventor Yoram Schwarz

Yoram Schwarz 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: 20230282444
    Abstract: Systems, devices, and methods for performing a non-contact electrical measurement (NCEM) on a NCEM-enabled cell included in a NCEM-enabled cell vehicle may be configured to perform NCEMs while the NCEM-enabled cell vehicle is moving. The movement may be due to vibrations in the system and/or movement of a movable stage on which the NCEM-enabled cell vehicle is positioned. Position information for an electron beam column producing the electron beam performing the NCEMs and/or for the moving stage may be used to align the electron beam with targets on the NCEM-enabled cell vehicle while it is moving.
    Type: Application
    Filed: February 11, 2023
    Publication date: September 7, 2023
    Inventors: Indranil DE, Jeremy CHENG, Thomas SOKOLLIK, Yoram SCHWARZ, Stephen LAM, Xumin SHEN
  • Patent number: 11605526
    Abstract: Systems, devices, and methods for performing a non-contact electrical measurement (NCEM) on a NCEM-enabled cell included in a NCEM-enabled cell vehicle may be configured to perform NCEMs while the NCEM-enabled cell vehicle is moving. The movement may be due to vibrations in the system and/or movement of a movable stage on which the NCEM-enabled cell vehicle is positioned. Position information for an electron beam column producing the electron beam performing the NCEMs and/or for the moving stage may be used to align the electron beam with targets on the NCEM-enabled cell vehicle while it is moving.
    Type: Grant
    Filed: May 6, 2022
    Date of Patent: March 14, 2023
    Assignee: PDF SOLUTIONS, INC.
    Inventors: Indranil De, Jeremy Cheng, Thomas Sokollik, Yoram Schwarz, Stephen Lam, Xumin Shen
  • Publication number: 20220336187
    Abstract: Systems, devices, and methods for performing a non-contact electrical measurement (NCEM) on a NCEM-enabled cell included in a NCEM-enabled cell vehicle may be configured to perform NCEMs while the NCEM-enabled cell vehicle is moving. The movement may be due to vibrations in the system and/or movement of a movable stage on which the NCEM-enabled cell vehicle is positioned. Position information for an electron beam column producing the electron beam performing the NCEMs and/or for the moving stage may be used to align the electron beam with targets on the NCEM-enabled cell vehicle while it is moving.
    Type: Application
    Filed: May 6, 2022
    Publication date: October 20, 2022
    Inventors: Indranil DE, Jeremy CHENG, Thomas SOKOLLIK, Yoram SCHWARZ, Stephen LAM, Xumin SHEN
  • Patent number: 11328899
    Abstract: Systems, devices, and methods for performing a non-contact electrical measurement (NCEM) on a NCEM-enabled cell included in a NCEM-enabled cell vehicle may be configured to perform NCEMs while the NCEM-enabled cell vehicle is moving. The movement may be due to vibrations in the system and/or movement of a movable stage on which the NCEM-enabled cell vehicle is positioned. Position information for an electron beam column producing the electron beam performing the NCEMs and/or for the moving stage may be used to align the electron beam with targets on the NCEM-enabled cell vehicle while it is moving.
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: May 10, 2022
    Assignee: PDF SOLUTIONS, INC.
    Inventors: Indranil De, Jeremy Cheng, Thomas Sokollik, Yoram Schwarz, Stephen Lam, Xumin Shen
  • Publication number: 20210098229
    Abstract: Systems, devices, and methods for performing a non-contact electrical measurement (NCEM) on a NCEM-enabled cell included in a NCEM-enabled cell vehicle may be configured to perform NCEMs while the NCEM-enabled cell vehicle is moving. The movement may be due to vibrations in the system and/or movement of a movable stage on which the NCEM-enabled cell vehicle is positioned. Position information for an electron beam column producing the electron beam performing the NCEMs and/or for the moving stage may be used to align the electron beam with targets on the NCEM-enabled cell vehicle while it is moving.
    Type: Application
    Filed: October 1, 2020
    Publication date: April 1, 2021
    Inventors: Indranil DE, Jeremy CHENG, Thomas SOKOLLIK, Yoram SCHWARZ, Stephen LAM, Xumin SHEN
  • Patent number: 8821795
    Abstract: A combinatorial screening method and system are provided. The combinatorial system and method provide rapid data generation for characterization of phase change material. The characterization data is collected through a multipoint probe card where multiple regions are characterized in a single annealing cycle.
    Type: Grant
    Filed: July 16, 2009
    Date of Patent: September 2, 2014
    Assignee: Intermolecular, Inc.
    Inventors: Imran Hashim, Sandra Malhotra, Ryan Clarke, Sunil Shanker, Yun Wang, Yoram Schwarz
  • Patent number: 8815157
    Abstract: A combinatorial screening method and system are provided. The combinatorial system and method provide rapid data generation for characterization of phase change material. The characterization data is collected through a multipoint probe card where multiple regions are characterized in a single annealing cycle.
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: August 26, 2014
    Assignee: Intermolecular, Inc.
    Inventors: Imran Hashim, Ryan Clarke, Sandra Malhotra, Yoram Schwarz, Sunil Shanker, Yun Wang
  • Patent number: 8768643
    Abstract: Method and apparatus for parallel testing of multiple regions on a substrate used in high performance combinatorial development of new materials and processes are described. The apparatus comprises dedicated hardware for each probe assembly with multiple PC controllers networked using a master/slave configuration.
    Type: Grant
    Filed: May 10, 2011
    Date of Patent: July 1, 2014
    Assignee: Intermolecular, Inc.
    Inventors: Yoram Schwarz, Ryan Clarke
  • Patent number: 8683420
    Abstract: A method and system of improved reliability testing includes providing a first substrate and a second substrate, each substrate comprising only a first metallization layer; processing regions on a first substrate by combinatorially varying at least one of materials, unit processes, and process sequences; performing a first reliability test on the processed regions on the first substrate to generate first results; processing regions on a second substrate in a combinatorial manner by varying at least one of materials, unit processes, and process sequences based on the first results of the first reliability test; performing a second reliability test on the processed regions on the second substrate to generate second results; and determining whether the first substrate and the second substrate meet a predetermined quality threshold based on the second results.
    Type: Grant
    Filed: November 17, 2010
    Date of Patent: March 25, 2014
    Assignee: Intermolecular, Inc.
    Inventors: Yun Wang, Tony P. Chiang, Ryan Clarke, Chi-I Lang, Yoram Schwarz
  • Patent number: 8575951
    Abstract: A method for testing multiple coupons is described. The x, y, and theta offset coordinates of a reference structure for each coupon are determined. Additionally, the x and y offset coordinates between the reference structure and the first test device are determined. After the reference data from all of the coupons have been determined, the testing sequence for all of the coupons can be initiated and completed without further intervention.
    Type: Grant
    Filed: May 20, 2011
    Date of Patent: November 5, 2013
    Assignee: Intermolecular, Inc.
    Inventors: Yoram Schwarz, Ryan Clarke
  • Publication number: 20130053282
    Abstract: A combinatorial screening method and system are provided. The combinatorial system and method provide rapid data generation for characterization of phase change material. The characterization data is collected through a multipoint probe card where multiple regions are characterized in a single annealing cycle.
    Type: Application
    Filed: December 21, 2011
    Publication date: February 28, 2013
    Applicant: Intermolecular, Inc.
    Inventors: Imran Hashim, Sandra Malhotra, Ryan Clarke, Sunil Shanker, Yun Wang, Yoram Schwarz
  • Publication number: 20120293162
    Abstract: A method for testing multiple coupons is described. The x, y, and theta offset coordinates of a reference structure for each coupon are determined. Additionally, the x and y offset coordinates between the reference structure and the first test device are determined. After the reference data from all of the coupons have been determined, the testing sequence for all of the coupons can be initiated and completed without further intervention.
    Type: Application
    Filed: May 20, 2011
    Publication date: November 22, 2012
    Applicant: Intermolecular, Inc.
    Inventors: Yoram Schwarz, Ryan Clarke
  • Publication number: 20120290245
    Abstract: Method and apparatus for parallel testing of multiple regions on a substrate used in high performance combinatorial development of new materials and processes are described. The apparatus comprises dedicated hardware for each probe assembly with multiple PC controllers networked using a master/slave configuration.
    Type: Application
    Filed: May 10, 2011
    Publication date: November 15, 2012
    Applicant: INTERMOLECULAR, INC.
    Inventors: Yoram Schwarz, Ryan Clarke
  • Patent number: 8219349
    Abstract: A test management system is provided that performs tests on integrated circuit test structures. A server may be used to distribute a test recipe to multiple test cells. Each test cell may have multiple test instruments and associated instrument drivers. When performing a test, a test type module may run on a given test cell. The test type module may perform tests by using the instrument drivers to control the test instruments available in the test cell. Users may make test option selections using graphical interface screens such as a test recipe setup screen and a platform engine control screen. A user can select test sites for testing based on which process parameters where used to fabricate the test structures associated with the test sites or other criteria.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: July 10, 2012
    Assignee: Intermolecular, Inc.
    Inventors: Yoram Schwarz, Yoshiki Ashizawa, Patrick Ngatchou, Heng-Cheng Pai
  • Publication number: 20120119768
    Abstract: A method and system of improved reliability testing includes providing a first substrate and a second substrate, each substrate comprising only a first metallization layer; processing regions on a first substrate by combinatorially varying at least one of materials, unit processes, and process sequences; performing a first reliability test on the processed regions on the first substrate to generate first results; processing regions on a second substrate in a combinatorial manner by varying at least one of materials, unit processes, and process sequences based on the first results of the first reliability test; performing a second reliability test on the processed regions on the second substrate to generate second results; and determining whether the first substrate and the second substrate meet a predetermined quality threshold based on the second results.
    Type: Application
    Filed: November 17, 2010
    Publication date: May 17, 2012
    Inventors: Yun Wang, Tony P. Chiang, Ryan Clarke, Chi-I Lang, Yoram Schwarz
  • Publication number: 20100048419
    Abstract: A combinatorial screening method and system are provided. The combinatorial system and method provide rapid data generation for characterization of phase change material. The characterization data is collected through a multipoint probe card where multiple regions are characterized in a single annealing cycle.
    Type: Application
    Filed: July 16, 2009
    Publication date: February 25, 2010
    Inventors: Imran Hashim, Sandra Malhotra, Ryan Clarke, Sunil Shanker, Yun Wang, Yoram Schwarz