Patents by Inventor Michael J. Dorough

Michael J. Dorough 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: 20150005968
    Abstract: A mechanism for determining device participation in an energy management program is provided. The mechanism includes a network operations center (NOC) and a device accountability system. The (NOC) commands one or more energy control devices to change one or more states responsive to energy management program events, where the one or more energy control devices respond to the NOC to indicate changed one or more states. The device accountability system is coupled to the NOC, and intercepts commands/responses from/to the NOC, and creates a time-correlated model comprising program participation parameters for each of the one or more energy control devices, where the time-correlated model is based upon message characteristics for the commands/responses, device data for the one or more energy control devices, and NOC data corresponding to the energy management program events and operator intervention events.
    Type: Application
    Filed: June 27, 2014
    Publication date: January 1, 2015
    Inventor: Michael J. DOROUGH
  • Patent number: 7383147
    Abstract: An apparatus, method, system, and signal-bearing medium may provide multiple maps, which may include multiple probing sequences to be called upon at run-time based on statistical thresholds or other selected criteria. Each map may include a series of locations on a wafer, the tests to perform at each location, and the measured results of each test. A parametric test system may perform the test at the associated location on the wafer. If the statistical threshold is exceeded or the selected criteria is met, the current map may be abandoned in favor of a different map.
    Type: Grant
    Filed: January 30, 2006
    Date of Patent: June 3, 2008
    Assignee: Micron Technology, Inc.
    Inventors: Michael J. Dorough, Robert G. Blunn, Sergey A. Velichko
  • Patent number: 7337088
    Abstract: An intelligent measurement modular semiconductor parametric test system comprises an engine control module. The engine control module is operable to communicate with a user via a user interface, and is further operable to communicate with and to control the state of at least one other module in the semiconductor parametric test system including pluggable modules. The engine control module is further operable to control test flow via a test monitor module based on data and control events received from an intelligent measurement module. Other modules in various embodiments comprise prober monitor modules.
    Type: Grant
    Filed: April 25, 2002
    Date of Patent: February 26, 2008
    Assignee: Micron Technology, Inc.
    Inventors: Sergey A. Velichko, Michael J. Dorough, Robert G. Blunn
  • Patent number: 7165004
    Abstract: An apparatus, method, system, and signal-bearing medium may provide multiple maps, which may include multiple probing sequences to be called upon at run-time based on statistical thresholds or other selected criteria. Each map may include a series of locations on a wafer, the tests to perform at each location, and the measured results of each test. A parametric test system may perform the test at the associated location on the wafer. If the statistical threshold is exceeded or the selected criteria is met, the current map may be abandoned in favor of a different map.
    Type: Grant
    Filed: January 30, 2006
    Date of Patent: January 16, 2007
    Assignee: Micron Technology, Inc.
    Inventors: Michael J. Dorough, Robert G. Blunn, Sergey A. Velichko
  • Patent number: 7162386
    Abstract: An apparatus, method, system, and signal-bearing medium may provide multiple maps, which may include multiple probing sequences to be called upon at run-time based on statistical thresholds or other selected criteria. Each map may include a series of locations on a wafer, the tests to perform at each location, and the measured results of each test. A parametric test system may perform the test at the associated location on the wafer. If the statistical threshold is exceeded or the selected criteria is met, the current map may be abandoned in favor of a different map.
    Type: Grant
    Filed: April 25, 2002
    Date of Patent: January 9, 2007
    Assignee: Micron Technology, Inc.
    Inventors: Michael J. Dorough, Robert G. Blunn, Sergey A. Velichko
  • Patent number: 7139672
    Abstract: An apparatus, method, system, and signal-bearing medium may provide multiple maps, which may include multiple probing sequences to be called upon at run-time based on statistical thresholds or other selected criteria. Each map may include a series of locations on a wafer, the tests to perform at each location, and the measured results of each test. A parametric test system may perform the test at the associated location on the wafer. If the statistical threshold is exceeded or the selected criteria is met, the current map may be abandoned in favor of a different map.
    Type: Grant
    Filed: August 24, 2004
    Date of Patent: November 21, 2006
    Assignee: Micron Technology, Inc.
    Inventors: Michael J. Dorough, Robert G. Blunn, Sergey A. Velichko
  • Patent number: 7010451
    Abstract: Methods, systems, and apparatuses provide dynamic creation and modification of wafer test maps. Test plans are defined for a testing session of a wafer lot. The test plan is associated with a number of seed map patterns. During a wafer lot testing session, test results are dynamically obtained and examined at run-time of a test. Moreover, the seed map patterns are overlaid on the test sites defined in the test plan. If the test result statistics are outside of defined threshold tolerance levels, then a new wafer test map is created or modified at run-time, according to corresponding seed map patterns. If seed map patterns are within the intersection of valid test sites, then seed map patterns are created at run-time.
    Type: Grant
    Filed: April 17, 2003
    Date of Patent: March 7, 2006
    Assignee: Micron Technology, Inc.
    Inventors: Michael J. Dorough, Robert M. Gravelle, Sergey A. Velichko
  • Patent number: 6859760
    Abstract: A method and apparatus are described for remote semiconductor microscopy whereby video signals are broadcast from one or more microscopes to remote viewers. A live video signal is broadcast from the microscope over a network to remote personal computers located in the offices of process engineers. The office-based process engineers are provided real-time, or substantially real-time, views of a wafer, including peripheral views of the wafer outside cell array boundaries. The process engineer, in his office, can direct a technician, operating the microscope in the clean room complex, to display a desired cell region-of-interest with the microscope. As a result, the process engineers can more efficiently collaborate to solve process problems or even develop new process techniques.
    Type: Grant
    Filed: May 20, 2003
    Date of Patent: February 22, 2005
    Assignee: Micron Technology, Inc.
    Inventor: Michael J. Dorough
  • Publication number: 20040210413
    Abstract: Methods, systems, and apparatuses provide dynamic creation and modification of wafer test maps. Test plans are defined for a testing session of a wafer lot. The test plan is associated with a number of seed map patterns. During a wafer lot testing session, test results are dynamically obtained and examined at run-time of a test. Moreover, the seed map patterns are overlaid on the test sites defined in the test plan. If the test result statistics are outside of defined threshold tolerance levels, then a new wafer test map is created or modified at run-time, according to corresponding seed map patterns. If seed map patterns are within the intersection of valid test sites, then seed map patterns are created at run-time.
    Type: Application
    Filed: April 17, 2003
    Publication date: October 21, 2004
    Applicant: Micron Technology, Inc.
    Inventors: Michael J. Dorough, Robert M. Gravelle, Sergey A. Velichko
  • Publication number: 20030212523
    Abstract: An apparatus, method, system, and signal-bearing medium may provide multiple maps, which may include multiple probing sequences to be called upon at run-time based on statistical thresholds or other selected criteria. Each map may include a series of locations on a wafer, the tests to perform at each location, and the measured results of each test. A parametric test system may perform the test at the associated location on the wafer. If the statistical threshold is exceeded or the selected criteria is met, the current map may be abandoned in favor of a different map.
    Type: Application
    Filed: April 25, 2002
    Publication date: November 13, 2003
    Applicant: Micron Technology, Inc.
    Inventors: Michael J. Dorough, Robert G. Blunn, Sergey A. Velichko
  • Publication number: 20030208340
    Abstract: A method and apparatus are described for remote semiconductor microscopy whereby video signals are broadcast from one or more microscopes to remote viewers. A live video signal is broadcast from the microscope over a network to remote personal computers located in the offices of process engineers. The office-based process engineers are provided real-time, or substantially real-time, views of a wafer, including peripheral views of the wafer outside cell array boundaries. The process engineer, in his office, can direct a technician, operating the microscope in the clean room complex, to display a desired cell region-of-interest with the microscope. As a result, the process engineers can more efficiently collaborate to solve process problems or even develop new process techniques.
    Type: Application
    Filed: May 20, 2003
    Publication date: November 6, 2003
    Applicant: Micron Technology, Inc.
    Inventor: Michael J. Dorough
  • Patent number: 6567770
    Abstract: A method and apparatus are described for remote semiconductor microscopy whereby video signals are broadcast from one or more microscopes to remote viewers. A live video signal is broadcast from the microscope over a network to remote personal computers located in the offices of process engineers. The office-based process engineers are provided real-time, or substantially real-time, views of a wafer, including peripheral views of the wafer outside cell array boundaries. The process engineer, in his office, can direct a technician, operating the microscope in the clean room complex, to display a desired cell region-of-interest with the microscope. As a result, the process engineers can more efficiently collaborate to solve process problems or even develop new process techniques.
    Type: Grant
    Filed: April 9, 2002
    Date of Patent: May 20, 2003
    Assignee: Micron Technology, Inc.
    Inventor: Michael J. Dorough
  • Publication number: 20030028343
    Abstract: An intelligent measurement modular semiconductor parametric test system comprises an engine control module. The engine control module is operable to communicate with a user via a user interface, and is further operable to communicate with and to control the state of at least one other module in the semiconductor parametric test system including pluggable modules. The engine control module is further operable to control test flow via a test monitor module based on data and control events received from an intelligent measurement module. Other modules in various embodiments comprise prober monitor modules.
    Type: Application
    Filed: April 25, 2002
    Publication date: February 6, 2003
    Applicant: Micron Technology, Inc.
    Inventors: Sergey A. Velichko, Michael J. Dorough, Robert G. Blunn
  • Publication number: 20020152046
    Abstract: An automated semiconductor parametric test system has a control module that is operable to concurrently control both operation of semiconductor test equipment and operation of parametric test instrumentation. A state oscillator module is controlled by the control module, and further may be operated by the control module in some embodiments to control the state of other system modules in synchronization with other system events. A parametric test equipment module facilitates control of the semiconductor parametric test equipment, and a test instrumentation module facilitates control of the parametric test instrumentation.
    Type: Application
    Filed: April 13, 2001
    Publication date: October 17, 2002
    Inventors: Sergey A. Velichko, Robert G. Blunn, Michael J. Dorough
  • Publication number: 20020111775
    Abstract: A method and apparatus are described for remote semiconductor microscopy whereby video signals are broadcast from one or more microscopes to remote viewers. A live video signal is broadcast from the microscope over a network to remote personal computers located in the offices of process engineers. The office-based process engineers are provided real-time, or substantially real-time, views of a wafer, including peripheral views of the wafer outside cell array boundaries. The process engineer, in his office, can direct a technician, operating the microscope in the clean room complex, to display a desired cell region-of-interest with the microscope. As a result, the process engineers can more efficiently collaborate to solve process problems or even develop new process techniques.
    Type: Application
    Filed: April 9, 2002
    Publication date: August 15, 2002
    Applicant: Micron Technology, Inc.
    Inventor: Michael J. Dorough
  • Patent number: 6370487
    Abstract: A method and apparatus are described for remote semiconductor microscopy whereby video signals are broadcast from one or more microscopes to remote viewers. A live video signal is broadcast from the microscope over a network to remote personal computers located in the offices of process engineers. The office-based process engineers are provided real-time, or substantially real-time, views of a wafer, including peripheral views of the wafer outside cell array boundaries. The process engineer, in his office, can direct a technician, operating the microscope in the clean room complex, to display a desired cell region-of-interest with the microscope. As a result, the process engineers can more efficiently collaborate to solve process problems or even develop new process techniques.
    Type: Grant
    Filed: April 23, 1999
    Date of Patent: April 9, 2002
    Assignee: Micron Technology, Inc.
    Inventor: Michael J. Dorough