Patents by Inventor Mei Sun

Mei Sun 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: 20190153053
    Abstract: The present invention relates to novel peptides derived from Bromodomain testis-specific protein (BRDT), complexes comprising such peptides bound to recombinant MHC molecules, and cells presenting said peptide in complex with MHC molecules. Also provided by the present invention are binding moieties that bind to the peptides and/or complexes of the invention. Such moieties are useful for the development of immunotherapeutic reagents for the treatment of diseases such as cancer.
    Type: Application
    Filed: April 28, 2017
    Publication date: May 23, 2019
    Inventors: Alex POWLESLAND, Mei SUN
  • Patent number: 10215626
    Abstract: A measurement wafer device for measuring radiation intensity and temperature includes a wafer assembly including one or more cavities. The measurement wafer device further includes a detector assembly. The detector assembly includes one or more light sensors. The detector assembly is further configured to perform a direct or indirect measurement of the intensity of ultraviolet light incident on a surface of the wafer assembly.
    Type: Grant
    Filed: October 12, 2017
    Date of Patent: February 26, 2019
    Assignee: KLA-Tencor Corporation
    Inventors: Mei Sun, Earl Jensen, Kevin O'Brien
  • Publication number: 20180114681
    Abstract: A sensing device for measuring a plasma process parameter in a plasma chamber for processing workpieces may include a substrate with one or more sensor embedded in the substrate. The substrate can have a surface made of substantially the same material as workpieces that are plasma processed in the plasma chamber. Each sensor can include a collector portion made of substantially the same material as the substrate surface. The collector portion includes a surface that is level with the surface of the substrate. The collector portion is the top surface of the substrate. Sensor electronics are embedded into the substrate and coupled to the collector portion. When the substrate surface is exposed to a plasma one or more signals resulting from the plasma can be measured with the sensor(s).
    Type: Application
    Filed: December 21, 2017
    Publication date: April 26, 2018
    Inventors: Earl Jensen, Mei Sun
  • Publication number: 20180052045
    Abstract: A measurement wafer device for measuring radiation intensity and temperature includes a wafer assembly including one or more cavities. The measurement wafer device further includes a detector assembly. The detector assembly includes one or more light sensors. The detector assembly is further configured to perform a direct or indirect measurement of the intensity of ultraviolet light incident on a surface of the wafer assembly.
    Type: Application
    Filed: October 12, 2017
    Publication date: February 22, 2018
    Inventors: Mei Sun, Earl Jensen, Kevin O'Brien
  • Publication number: 20170365495
    Abstract: An apparatus includes an instrumented substrate apparatus, a substrate assembly including a bottom and top substrate mechanically coupled, an electronic assembly, a nested enclosure assembly including an outer and inner enclosure wherein the outer enclosure encloses the inner enclosure and the inner enclosure encloses the electronic assembly. An insulating medium between the inner and outer enclosure and a sensor assembly communicatively coupled to the electronic assembly including one or more sensors disposed at one or more locations within the substrate assembly wherein the electronic assembly is configured to receive one or more measurement parameters from the one or more sensors.
    Type: Application
    Filed: September 27, 2016
    Publication date: December 21, 2017
    Inventors: Mei Sun, Earl Jensen, Jing G. Zhou, Ran Liu
  • Publication number: 20170362098
    Abstract: In one aspect, systems and methods for the efficient and cost-effective removal of bromide from wastewater streams are described herein. Briefly, a system for bromide removal comprises pretreatment apparatus operable for at least partial removal of background ionic species from the wastewater stream and/or dilution of the background ionic species in the wastewater stream. The system also comprises bromide capture apparatus operable for removal of bromide from the pretreated wastewater stream, wherein the system removes bromide from the wastewater stream at an efficiency of at least 80 percent. In some embodiments, bromide is recovered from the capture apparatus and reused in flue gas treatment applications.
    Type: Application
    Filed: June 15, 2017
    Publication date: December 21, 2017
    Inventors: James E. AMBURGEY, Olya Stepanovna KEEN, Mei SUN
  • Patent number: 9823121
    Abstract: A measurement wafer device for measuring radiation intensity and temperature includes a wafer assembly including one or more cavities. The measurement wafer device further includes a detector assembly. The detector assembly is disposed within the one or more cavities of the wafer assembly. The detector assembly includes one or more light sensors. The detector assembly is further configured to perform a direct or indirect measurement of the intensity of ultraviolet light incident on a surface of the wafer assembly. The detector assembly is further configured to determine a temperature of one or more portions of the wafer assembly based on one or more characteristics of the one or more light sensors.
    Type: Grant
    Filed: October 12, 2015
    Date of Patent: November 21, 2017
    Assignee: KLA-Tencor Corporation
    Inventors: Mei Sun, Earl Jensen, Kevin O'Brien
  • Publication number: 20170219437
    Abstract: An apparatus includes a substrate, a nested enclosure assembly including an outer enclosure and an inner enclosure, wherein the outer enclosure encloses the inner enclosure and the inner enclosure encloses at least the electronic assembly. An insulating medium is disposed within a cavity between the outer surface of the inner enclosure and the inner surface of the outer enclosure and the system includes a sensor assembly communicatively coupled to the electronic assembly. The sensor assembly includes one or more sensors that are configured to acquire one or more measurement parameters at one or more locations of the substrate. The electronic assembly is configured to receive the one or more measurement parameters from the one or more sensors.
    Type: Application
    Filed: September 27, 2016
    Publication date: August 3, 2017
    Inventors: Mei Sun, Vaibhaw Vishal
  • Patent number: 9719867
    Abstract: A heat flux sensor equipped measurement wafer includes a substrate, a cover thermally coupled to a portion of the substrate, a sensor cavity formed between the substrate and the cover, a thermal barrier disposed within at least a portion of the sensor cavity, a bottom temperature sensor thermally coupled to the substrate and insulated from the cover by a portion of the thermal barrier and a top temperature sensor thermally coupled to the cover and insulated from the substrate by an additional portion of the thermal barrier, wherein a temperature difference between the bottom temperature sensor and the top temperature sensor is related to a heat flux passing through the substrate and cover proximate to the sensor cavity.
    Type: Grant
    Filed: May 29, 2014
    Date of Patent: August 1, 2017
    Assignee: KLA-Tencor Corporation
    Inventors: Stephen Sharratt, Farhat Quli, Earl Jensen, Mei Sun
  • Patent number: 9514970
    Abstract: Aspects of the present disclosure describe an attachment device for mounting a module to a substrate comprises a module leg with two ends and a module foot. One end of the module leg is configured to be attached to a bottom surface of the module and the other end of the module leg is configured to be attached to the module foot. At least a portion of the module foot is configured to be attached to the substrate. Also a portion of a surface area of the module foot is configured to be exposed outside of an area covered by the module. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: December 6, 2016
    Assignee: KLA-TENCOR CORPORATION
    Inventors: Vaibhaw Vishal, Andrew Nguyen, Kristopher K. Hearn, Mei Sun
  • Patent number: 9360302
    Abstract: A measurement unit comprising a light source and a photodetector may be formed in a cavity in a substrate. The light source produces light that impinges a material layer and is reflected back to the photodetector. Through methods such as interferometry and ellipsometry, the thickness of the material layer may be calculated from the light intensity data measured by the photodetector. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
    Type: Grant
    Filed: November 16, 2012
    Date of Patent: June 7, 2016
    Assignee: KLA-Tencor Corporation
    Inventors: Earl Jensen, Kevin O'Brien, Farhat Quli, Mei Sun
  • Patent number: 9359347
    Abstract: The subject invention concerns materials and methods for inhibiting the Akt/PKB pathway. In one embodiment, a compound of the invention inhibits kinase activity and/or phosphorylation levels of Akt proteins. The subject invention also concerns methods for inhibiting or killing a cancer cell or other cell in which expression of an Akt protein is elevated or constitutively active, comprising contacting the cell with an effective amount of a compound of formula I. The subject invention also concerns methods for treating cancer or a tumor in a person or animal comprising administering an effective amount of a compound of formula I to the person or animal.
    Type: Grant
    Filed: May 21, 2012
    Date of Patent: June 7, 2016
    Assignee: University of South Florida
    Inventors: Jin Q. Cheng, Mei Sun, Said M. Sebti
  • Publication number: 20160138969
    Abstract: A measurement wafer device for measuring radiation intensity and temperature includes a wafer assembly including one or more cavities. The measurement wafer device further includes a detector assembly. The detector assembly is disposed within the one or more cavities of the wafer assembly. The detector assembly includes one or more light sensors. The detector assembly is further configured to perform a direct or indirect measurement of the intensity of ultraviolet light incident on a surface of the wafer assembly. The detector assembly is further configured to determine a temperature of one or more portions of the wafer assembly based on one or more characteristics of the one or more light sensors.
    Type: Application
    Filed: October 12, 2015
    Publication date: May 19, 2016
    Inventors: Mei Sun, Earl Jensen, Kevin O'Brien
  • Patent number: 9222842
    Abstract: Aspects of the present disclosure disclose a component module in a process condition measuring device comprises a support for supporting a component, one or more legs configured to suspend the support in a spaced-apart relationship with respect to a substrate. An electrically conductive or low-resistivity semiconductor enclosure is configured to enclose the component, the support and the legs between the substrate and the enclosure. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
    Type: Grant
    Filed: March 6, 2013
    Date of Patent: December 29, 2015
    Assignee: KLA-Tencor Corporation
    Inventors: Mei Sun, Earl Jensen, Farhat Quli, Stephen Sharratt
  • Patent number: 9140604
    Abstract: A sensor apparatus for measuring characteristics of optical radiation has a substrate and a low profile spectrally selective detection system located within the substrate at one or more spatially separated locations. The spectrally selective detection system includes a generally laminar array of wavelength selectors optically coupled to a corresponding array of optical detectors. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
    Type: Grant
    Filed: June 7, 2012
    Date of Patent: September 22, 2015
    Assignee: KLA-Tencor Corporation
    Inventors: Earl Jensen, Mei Sun, Kevin O'Brien
  • Patent number: 9134186
    Abstract: A process condition measuring device (PCMD) may include first and second substrate components. One or more temperature sensors are embedded within each substrate component. The first and second substrate components are sandwiched together such that each temperature sensor in the second substrate component is aligned in tandem with a corresponding temperature sensor located in the first substrate component. Alternatively first and second temperature sensors may be positioned in parallel in the same substrate. Temperature differences may be measured between pairs of corresponding temperature sensors when the PCMD is subjected to process conditions in a workpiece processing tool. Process conditions in the tool may be calculated from the temperature differences.
    Type: Grant
    Filed: February 3, 2011
    Date of Patent: September 15, 2015
    Assignee: KLA-Tencor Corporation
    Inventors: Mei Sun, Farhat Quli, Earl Jensen, Paul Arleo, Vaibhaw Vishal
  • Publication number: 20150020972
    Abstract: A sensing device for measuring a plasma process parameter in a plasma chamber for processing workpieces may include a substrate with one or more sensor embedded in the substrate. The substrate can have a surface made of substantially the same material as workpieces that are plasma processed in the plasma chamber. Each sensor can include a collector portion made of substantially the same material as the substrate surface. The collector portion includes a surface that is level with the surface of the substrate. Sensor electronics are embedded into the substrate and coupled to the collector portion. When the substrate surface is exposed to a plasma one or more signals resulting from the plasma can be measured with the sensor(s).
    Type: Application
    Filed: October 2, 2014
    Publication date: January 22, 2015
    Inventors: Earl Jensen, Mei Sun
  • Publication number: 20140355643
    Abstract: A heat flux sensor equipped measurement wafer includes a substrate, a cover thermally coupled to a portion of the substrate, a sensor cavity formed between the substrate and the cover, a thermal barrier disposed within at least a portion of the sensor cavity, a bottom temperature sensor thermally coupled to the substrate and insulated from the cover by a portion of the thermal barrier and a top temperature sensor thermally coupled to the cover and insulated from the substrate by an additional portion of the thermal barrier, wherein a temperature difference between the bottom temperature sensor and the top temperature sensor is related to a heat flux passing through the substrate and cover proximate to the sensor cavity.
    Type: Application
    Filed: May 29, 2014
    Publication date: December 4, 2014
    Applicant: KLA-Tencor Corporation
    Inventors: Stephen Sharratt, Farhat Quli, Earl Jensen, Mei Sun
  • Patent number: 8889021
    Abstract: A sensing device for measuring a plasma process parameter in a plasma chamber for processing workpieces may include a substrate with one or more sensor embedded in the substrate. The substrate can have a surface made of substantially the same material as workpieces that are plasma processed in the plasma chamber. Each sensor can include a collector portion made of substantially the same material as the substrate surface. The collector portion includes a surface that is level with the surface of the substrate. Sensor electronics are embedded into the substrate and coupled to the collector portion. When the substrate surface is exposed to a plasma one or more signals resulting from the plasma can be measured with the sensor(s).
    Type: Grant
    Filed: January 21, 2010
    Date of Patent: November 18, 2014
    Assignee: KLA-Tencor Corporation
    Inventors: Earl Jensen, Mei Sun
  • Patent number: 8842054
    Abstract: A grid array antenna configured to operate with millimeter wavelength signals, the grid array antenna comprising a plurality of mesh elements and at least one radiation element; each mesh element comprising at least one long side and at least one short side operatively connected to the at least one long side; at least one of: the at least one radiating element, the at least one short side, and the at least one long side having compensation for improved antenna output for improved antenna radiation.
    Type: Grant
    Filed: December 12, 2008
    Date of Patent: September 23, 2014
    Assignee: Nanyang Technological University
    Inventors: Yue Ping Zhang, Mei Sun