Patents by Inventor James R. Webster

James R. Webster 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: 11955207
    Abstract: The disclosure provides systems and methods for data analysis of experimental data. The analysis can include reference data that are not directly generated from the present experiment, which reference data may be values of the experimental parameters that were either provided by a user, computed by the system with input from a user, or computed by the system without using any input from a user. Another example of such reference data may be information about the instrument, such as the calibration method of the instrument.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: April 9, 2024
    Assignee: Emerald Cloud Lab, Inc.
    Inventors: Alex M. Yoshikawa, Anand V. Sastry, Asuka Ota, Ben C. Kline, Bradley M. Bond, Brian M. Frezza, Cameron R. Lamoureux, Catherine L. Hofler, Cheri Y. Li, Courtney E. Webster, Daniel J. Kleinbaum, George N. Stanley, George W. Fraser, Guillaume Robichaud, Hayley E. Buchman, James R. McKernan, Jonathan K. Leung, Paul R. Zurek, Robert M. Teed, Ruben E. Valas, Sean M. Fitzgerald, Sergio I. Villarreal, Shayna L. Hilburg, Shivani S. Baisiwala, Srikant Vaithilingam, Wyatt J. Woodson, Yang Choo, Yidan Y. Cong
  • Patent number: 8749538
    Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for controlling brightness of a display based on ambient light conditions. In one aspect, a display device can include a reflective display and an auxiliary light source configured to provide supplemental light to the display. The display device further can include a sensor system configured to determine an illuminance of ambient light, and a controller configured to adjust the auxiliary light source to provide an amount of supplemental light to the display based at least in part on the determined illuminance. In one aspect, the amount of supplemental light remains substantially the same or substantially increases in response to increasing illuminance when the illuminance is below a first threshold, and substantially decreases in response to increasing illuminance when the illuminance is above a second threshold that is greater than or equal to the first threshold.
    Type: Grant
    Filed: October 21, 2011
    Date of Patent: June 10, 2014
    Assignee: QUALCOMM MEMS Technologies, Inc.
    Inventors: James R. Webster, Russel A. Martin, Jennifer L. Gille
  • Patent number: 8439546
    Abstract: Embodiments of a panel lighting apparatus and methods of its manufacture are described. In one embodiment, the apparatus can include a light source, an at least partially transparent panel comprising a planar front surface and a planar back surface, the panel disposed in conjunction with the light source such that light from the light source is input into at least one edge of the panel and guided therein, and a plurality of light extraction dots disposed on the planar back surface, the plurality of light extraction dots configured to reflect light incident on the planar back surface and extract light from the light source propagating in the panel through the planar front surface.
    Type: Grant
    Filed: May 23, 2012
    Date of Patent: May 14, 2013
    Assignee: Qualcomm MEMS Technologies, Inc.
    Inventors: Jonathan C Griffiths, Gaurav Sethi, James R Webster
  • Publication number: 20130100096
    Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for controlling brightness of a display based on ambient light conditions. In one aspect, a display device can include a reflective display and an auxiliary light source configured to provide supplemental light to the display. The display device further can include a sensor system configured to determine an illuminance of ambient light, and a controller configured to adjust the auxiliary light source to provide an amount of supplemental light to the display based at least in part on the determined illuminance. In one aspect, the amount of supplemental light remains substantially the same or substantially increases in response to increasing illuminance when the illuminance is below a first threshold, and substantially decreases in response to increasing illuminance when the illuminance is above a second threshold that is greater than or equal to the first threshold.
    Type: Application
    Filed: October 21, 2011
    Publication date: April 25, 2013
    Applicant: QUALCOMM MEMS TECHNOLOGIES, INC.
    Inventors: James R. Webster, Russel A. Martin, Jennifer L. Gille
  • Publication number: 20120230054
    Abstract: Embodiments of a panel lighting apparatus and methods of its manufacture are described. In one embodiment, the apparatus can include a light source, an at least partially transparent panel comprising a planar front surface and a planar back surface, the panel disposed in conjunction with the light source such that light from the light source is input into at least one edge of the panel and guided therein, and a plurality of light extraction dots disposed on the planar back surface, the plurality of light extraction dots configured to reflect light incident on the planar back surface and extract light from the light source propagating in the panel through the planar front surface.
    Type: Application
    Filed: May 23, 2012
    Publication date: September 13, 2012
    Applicant: QUALCOMM MEMS Technologies, Inc.
    Inventors: Jonathan C. Griffiths, Gaurav Sethi, James R. Webster
  • Publication number: 20120230053
    Abstract: Embodiments of a panel lighting apparatus and methods of its manufacture are described. In one embodiment, the apparatus can include a light source, an at least partially transparent panel comprising a planar front surface and a planar back surface, the panel disposed in conjunction with the light source such that light from the light source is input into at least one edge of the panel and guided therein, and a plurality of light extraction dots disposed on the planar back surface, the plurality of light extraction dots configured to reflect light incident on the planar back surface and extract light from the light source propagating in the panel through the planar front surface.
    Type: Application
    Filed: May 23, 2012
    Publication date: September 13, 2012
    Applicant: QUALCOMM MEMS Technologies, Inc.
    Inventors: Jonathan C. Griffiths, Gaurav Sethi, James R. Webster
  • Patent number: 8231257
    Abstract: Embodiments of a panel lighting apparatus and methods of its manufacture are described. In one embodiment, the apparatus can include a light source, an at least partially transparent panel comprising a planar front surface and a planar back surface, the panel disposed in conjunction with the light source such that light from the light source is input into at least one edge of the panel and guided therein, and a plurality of light extraction dots disposed on the planar back surface, the plurality of light extraction dots configured to reflect light incident on the planar back surface and extract light from the light source propagating in the panel through the planar front surface.
    Type: Grant
    Filed: June 10, 2009
    Date of Patent: July 31, 2012
    Assignee: QUALCOMM MEMS Technologies, Inc.
    Inventors: Jonathan C. Griffiths, Gaurav Sethi, James R. Webster
  • Publication number: 20100177533
    Abstract: Embodiments of a panel lighting apparatus and methods of its manufacture are described. In one embodiment, the apparatus can include a light source, an at least partially transparent panel comprising a planar front surface and a planar back surface, the panel disposed in conjunction with the light source such that light from the light source is input into at least one edge of the panel and guided therein, and a plurality of light extraction dots disposed on the planar back surface, the plurality of light extraction dots configured to reflect light incident on the planar back surface and extract light from the light source propagating in the panel through the planar front surface.
    Type: Application
    Filed: June 10, 2009
    Publication date: July 15, 2010
    Applicant: QUALCOMM MEMS Technologies, Inc.
    Inventors: Jonathan C. Griffiths, Gaurav Sethi, James R. Webster
  • Patent number: 7066453
    Abstract: The movement and mixing of microdroplets through microchannels is described employing silicon-based microscale devices, comprising microdroplet transport channels, reaction regions, electrophoresis modules, and radiation detectors. The discrete droplets are differentially heated and propelled through etched channels. Electronic components are fabricated on the same substrate material, allowing sensors and controlling circuitry to be incorporated in the same device.
    Type: Grant
    Filed: December 28, 2000
    Date of Patent: June 27, 2006
    Assignee: The Regents of the University of Michigan
    Inventors: Mark A. Burns, Carlos H. Mastrangelo, Timothy S. Sammarco, Francis P. Man, James R. Webster, Brian N. Johnson, Bradley Foerster, Darren Jones, Yakeitha Fields, Adam Kaiser, David T. Burke
  • Publication number: 20010046703
    Abstract: The movement and mixing of microdroplets through microchannels is described employing silicon-based microscale devices, comprising microdroplet transport channels, reaction regions, electrophoresis modules, and radiation detectors. The discrete droplets are differentially heated and propelled through etched channels. Electronic components are fabricated on the same substrate material, allowing sensors and controlling circuitry to be incorporated in the same device.
    Type: Application
    Filed: December 28, 2000
    Publication date: November 29, 2001
    Applicant: The Regents Of The University Of Michigan
    Inventors: Mark A. Burns, Carlos H. Mastrangelo, Timothy S. Sammarco, Francis P. Man, James R. Webster, Brian N. Johnson, Bradley Foerster, Darren Jones, Yakeitha Fields, Adam Kaiser, David T. Burke
  • Patent number: 6271021
    Abstract: The movement and mixing of microdroplets through microchannels is described employing silicon-based microscale devices, comprising microdroplet transport channels, reaction regions, electrophoresis modules, and radiation detectors. The discrete droplets are differentially heated and propelled through etched channels. Electronic components are fabricated on the same substrate material, allowing sensors and controlling circuitry to be incorporated in the same device.
    Type: Grant
    Filed: March 18, 1999
    Date of Patent: August 7, 2001
    Assignee: The Regents of The University of Michigan
    Inventors: Mark A. Burns, Carlos H. Mastrangelo, Timothy S. Sammarco, Francis P. Man, James R. Webster, Brian N. Johnson, Bradley Foerster, Darren Jones
  • Patent number: 6136212
    Abstract: The present invention relates to polymer-based micro-electro-mechanical system (MEMS) technology suitable for the fabrication of integrated microfluidic systems, particularly medical and chemical diagnostics system, ink-jet printer head, as well as any devices that requires liquid- or gas-filled cavities for operation. The integrated microfluidic systems may consist of pumps, valves, channels, reservoirs cavities, reaction chambers, mixers, heaters, fluidic interconnects, diffusers, nozzles, and other microfluidic components on top of a regular circuit substrate. This technology is vastly superior than any alternatives available such as glass-based, polysilicon-based MEMS technology as well as hybrid `circuit board` technology because of its simple construction low cost, low temperature processing, and its ability to integrate any electronic circuitry easily along with the fluidic parts.
    Type: Grant
    Filed: August 6, 1997
    Date of Patent: October 24, 2000
    Assignee: The Regents of the University of Michigan
    Inventors: Carlos H. Mastrangelo, Piu F. Man, James R. Webster
  • Patent number: 6084931
    Abstract: A symbol synchronizer (10) for use in a communication device. The symbol synchronizer (10) comprises a sampling circuit (100) which samples the demodulated signal at a plurality of sampling events for each symbol period to generate three sample values at each sampling event. An eye pattern detector circuit (200) generates eye pattern characteristic information based on the three sample values, and outputs a symbol pulse in response to detecting eye pattern characteristic information consistent with a symbol center. A synchronization noise mask circuit (400) filters symbol pulses that occur during a predetermined period of time after a first symbol pulse is detected for each symbol period. A synchronization adjust circuit (500) generates a synchronization pulse during each symbol period at a particular instant of time during the symbol period based on a history of the occurrences of symbol pulses for a current symbol period and for prior symbol periods.
    Type: Grant
    Filed: October 31, 1997
    Date of Patent: July 4, 2000
    Assignee: Motorola, Inc.
    Inventors: Clinton C. Powell, II, James M. Keba, James R. Webster
  • Patent number: 6057149
    Abstract: The movement and mixing of microdroplets through microchannels is described employing silicon-based microscale devices, comprising microdroplet transport channels, reaction regions, electrophoresis modules, and radiation detectors. The discrete droplets are differentially heated and propelled through etched channels. Electronic components are fabricated on the same substrate material, allowing sensors and controlling circuitry to be incorporated in the same device.
    Type: Grant
    Filed: September 15, 1995
    Date of Patent: May 2, 2000
    Assignee: The University of Michigan
    Inventors: Mark A. Burns, Carlos H. Mastrangelo, Timothy S. Sammarco, Francis P. Man, James R. Webster, Brian N. Johnson, Bradley Foerster, Darren Jones, Yakeitha Fields, Adam Kaiser, David T. Burke