Patents by Inventor Tue Nguyen

Tue Nguyen 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: 20180089161
    Abstract: This invention relates generally to a business method for displaying information. In one example embodiment, to methods, apparatus, and systems to easily display and present patents and intellectual property, along with associated data, within a graphic representation, preferably in a circular graphic, where the graphic aids in interpreting and understanding a plurality of data points quickly in any environment or presentation.
    Type: Application
    Filed: September 26, 2017
    Publication date: March 29, 2018
    Inventors: Tue Nguyen, Ferdinand Seemann, Tina Yan, Harrison Geron
  • Publication number: 20180033768
    Abstract: An LED display can be fabricated by assembling micro LED chips on a backplane substrate. The micro LED chips can be assembled using a flip chip process, achieving self alignment caused by the solder reflow.
    Type: Application
    Filed: July 26, 2017
    Publication date: February 1, 2018
    Inventors: Ananda H. Kumar, Srinivas H. Kumar, Tue Nguyen
  • Patent number: 9881800
    Abstract: Large grain polysilicon films can be exfoliated on a handle substrate, such as a glass or glass-ceramic substrate. The large grain polysilicon can have high mobility for device formation, and can be used for backplane of a display or a sensor array for x-ray detection.
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: January 30, 2018
    Inventors: Ananda H. Kumar, Srinivas H. Kumar, Tue Nguyen
  • Publication number: 20170314409
    Abstract: An aspirating face seal assembly for a turbo-machine including a rotor assembly having a first radially extending portion defining a rotor surface is disclosed. The aspirating face seal assembly includes a seal body including a second radially extending portion defining a bearing surface and having a plurality of return channels. The second radially extending portion is disposed in the turbo-machine such that the bearing surface is disposed facing the rotor surface. The aspirating face seal assembly further includes an annular ring including one or more openings. The annular ring is concentrically disposed on the second radially extending portion and between the rotor surface and the second radially extending portion and configured to rotate in an event of rub between the first radially extending portion and the annular ring. A turbo-machine including the aspirating face seal assembly and a method for operating an aspirating face seal are also disclosed.
    Type: Application
    Filed: May 2, 2016
    Publication date: November 2, 2017
    Inventors: Rodrigo Rodriguez Erdmenger, Nathan Evan McCurdy Gibson, Quang Tue Nguyen Tran
  • Publication number: 20170317107
    Abstract: Displays can be fabricated using driver transistors formed with high quality semiconductor channel materials, and switching transistors formed with low quality semiconductor channel materials. The driver transistors can require high forward current to drive emission of the OLED pixels, but might not require very low leakage current. The switching transistors can require low leakage current to allow the pixel capacitor to retain the signal level for accurate OLED device emission, preventing abnormal displays or cross talks.
    Type: Application
    Filed: July 3, 2017
    Publication date: November 2, 2017
    Inventors: Ananda H. Kumar, Srinivas H. Kumar, Tue Nguyen
  • Patent number: 9771977
    Abstract: Gas bearing for an aspirating seal assembly is disclosed. The gas bearing includes a bearing body having a bearing surface. The gas bearing further includes a first through-hole disposed in the bearing body, and a plurality of second through-holes spaced apart from each other and disposed around the first through-hole. The first through-hole is characterized by a size, and a first central axis. Each second through-hole is characterized by a size, and a second central axis. The second central axis of each second through-hole in the plurality of second through-holes intersects the first central axis at an angle in a range from about 30 degrees to about 150 degrees or at an angle in a range from about ?30 degrees to about ?150 degrees. Size of at least one through-hole in the plurality of second through-holes is different from the size of the first through-hole.
    Type: Grant
    Filed: August 26, 2015
    Date of Patent: September 26, 2017
    Assignee: General Electric Company
    Inventors: Rodrigo Rodriguez Erdmenger, Christopher Edward Wolfe, Vittorio Michelassi, Quang Tue Nguyen Tran, Nathan Evan McCurdy Gibson
  • Publication number: 20170266885
    Abstract: A print head comprising two shafts disposed in opposite sides of a filament to drive the filament to a heated chamber for delivering a molten material. The shafts are actively driven, for example, by two independent motors. The two shaft configuration of the print head can improve a control of the filament movement rate, especially for soft filament materials.
    Type: Application
    Filed: March 21, 2017
    Publication date: September 21, 2017
    Inventors: Karl Joseph Dodds Gifford, Tai Dung Nguyen, Tue Nguyen
  • Patent number: 9708707
    Abstract: A hybrid deposition process of CVD and ALD, called NanoLayer Deposition (NLD) is provided. The NLD process is a cyclic sequential deposition process, comprising introducing a first plurality of precursors to deposit a thin layer with the deposition process not self limiting, followed by introducing a second plurality of precursors for plasma treating the thin deposited layer. The plasma can be isotropic, anisotropic, or a combination of isotropic and anisotropic to optimize the effectiveness of the treatment of the thin deposited layers.
    Type: Grant
    Filed: May 19, 2010
    Date of Patent: July 18, 2017
    Assignee: ASM INTERNATIONAL N.V.
    Inventors: Robert Anthony Ditizio, Tue Nguyen, Tai Dung Nguyen
  • Patent number: 9698176
    Abstract: Displays can be fabricated using driver transistors formed with high quality semiconductor channel materials, and switching transistors formed with low quality semiconductor channel materials. The driver transistors can require high forward current to drive emission of the OLED pixels, but might not require very low leakage current. The switching transistors can require low leakage current to allow the pixel capacitor to retain the signal level for accurate OLED device emission, preventing abnormal displays or cross talks.
    Type: Grant
    Filed: November 5, 2014
    Date of Patent: July 4, 2017
    Inventors: Ananda H. Kumar, Srinivas H. Kumar, Tue Nguyen
  • Publication number: 20170162388
    Abstract: Large grain polysilicon films can be exfoliated on a handle substrate, such as a glass or glass-ceramic substrate. The large grain polysilicon can have high mobility for device formation, and can be used for backplane of a display or a sensor array for x-ray detection.
    Type: Application
    Filed: December 2, 2016
    Publication date: June 8, 2017
    Inventors: Ananda H. Kumar, Srinivas H. Kumar, Tue Nguyen
  • Patent number: 9617854
    Abstract: A radial cam engine with an optimized cam configuration can provide improve performance over crankshaft internal combustion engines. The cam configuration can include a flat-top or flat bottom piston motion, multiple lobe cam configurations, matching piston force with torque/force ratio in combustion phase, asymmetry piston motions for improved power transfer during combustion phase, and/or offset piston and cam configurations. The radial cam engine can be used in vehicles, such as hybrid vehicles.
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: April 11, 2017
    Inventors: Tai Dung Nguyen, Tue Nguyen, Donald James Duncalf
  • Publication number: 20170086494
    Abstract: Ink jet printing on a liquid medium can be performed using a membrane underlayer. A drop of a liquid can spread on the surface of the liquid medium, forming a substrate for the ink jet printing. The liquid ink can include a thermogelling component which can gelled, e.g., forming gel droplets, when contacting the membrane.
    Type: Application
    Filed: February 21, 2016
    Publication date: March 30, 2017
    Inventors: Hue P. Le, Tai Ngoc Dang, Tue Nguyen
  • Publication number: 20170086493
    Abstract: Ink jet printing on a liquid medium can be performed using liquid inks having a thermo inversion gelling property. A barrier can be formed surrounding the printed image to minimize diffusion of the image border gel droplets. The barrier can include an image border printed in clear color ink.
    Type: Application
    Filed: February 15, 2016
    Publication date: March 30, 2017
    Inventors: Hue P. Le, Tai Ngoc Dang, Tue Nguyen
  • Publication number: 20170058951
    Abstract: Gas bearing for an aspirating seal assembly is disclosed. The gas bearing includes a bearing body having a bearing surface. The gas bearing further includes a first through-hole disposed in the bearing body, and a plurality of second through-holes spaced apart from each other and disposed around the first through-hole. The first through-hole is characterized by a size, and a first central axis. Each second through-hole is characterized by a size, and a second central axis. The second central axis of each second through-hole in the plurality of second through-holes intersects the first central axis at an angle in a range from about 30 degrees to about 150 degrees or at an angle in a range from about ?30 degrees to about ?150 degrees. Size of at least one through-hole in the plurality of second through-holes is different from the size of the first through-hole.
    Type: Application
    Filed: August 26, 2015
    Publication date: March 2, 2017
    Inventors: Rodrigo Rodriguez Erdmenger, Christopher Edward Wolfe, Vittorio Michelassi, Quang Tue Nguyen Tran, Nathan Evan McCurdy Gibson
  • Publication number: 20170022837
    Abstract: An aspirating seal assembly for use in a turbine engine is provided. The aspirating seal assembly includes a face seal and a rotary component. The face seal includes a first annular seal surface, and the rotary component includes a second annular seal surface positioned adjacent the first annular seal surface and defining a seal interface therebetween. The face seal is configured to discharge a flow of air towards the seal interface. The seal assembly also includes a first seal member extending between the first and second annular seal surfaces such that the flow of air induces a back pressure across the seal interface, and a second seal member positioned radially inward from the first seal member and extending between the first and second annular seal surfaces. A length of the second seal member is selected to increase the back pressure induced across the seal interface.
    Type: Application
    Filed: July 23, 2015
    Publication date: January 26, 2017
    Inventors: Quang Tue Nguyen Tran, Rodrigo Rodriguez Erdmenger, Christopher Jon Potokar
  • Patent number: 9466758
    Abstract: Composite substrates include a single crystal silicon layer disposed on a ceramic layer, including a transparent glass layer. Combination of single crystal devices and non-single crystal devices can be fabricated on a ceramic substrate.
    Type: Grant
    Filed: December 2, 2015
    Date of Patent: October 11, 2016
    Inventors: Ananda H. Kumar, Tue Nguyen
  • Patent number: 9447496
    Abstract: A hybrid deposition process of CVD and ALD, called NanoLayer Deposition (NLD) is provided. The NLD process is a cyclic sequential deposition process, including introducing a first plurality of precursors to deposit a thin film and introducing a second plurality of precursors to modify the deposited thin film. The deposition using the first set of precursors is not self limiting and is a function of substrate temperature and process time. The second set of precursors modifies the already deposited film characteristics. The second set of precursors can treat the deposited film, including treatments such as modification of film composition and doping or removal of impurities from the deposited film. The second set of precursors can also deposit another layer on the deposited film. The additional layer can react with the existing layer to form a compound layer, or can have minimum reaction to form a nanolaminate film.
    Type: Grant
    Filed: May 25, 2012
    Date of Patent: September 20, 2016
    Assignee: ASM INTERNATIONAL N.V.
    Inventors: Tue Nguyen, Tai Dung Nguyen
  • Publication number: 20160230556
    Abstract: A radial cam engine with an optimized cam configuration can provide improve performance over crankshaft internal combustion engines. The cam configuration can include a flat-top or flat bottom piston motion, multiple lobe cam configurations, matching piston force with torque/force ratio in combustion phase, asymmetry piston motions for improved power transfer during combustion phase, and/or offset piston and cam configurations. The radial cam engine can be used in vehicles, such as hybrid vehicles.
    Type: Application
    Filed: April 18, 2016
    Publication date: August 11, 2016
    Inventors: Tai Dung Nguyen, Tue Nguyen, Donald James Duncalf
  • Patent number: 9316101
    Abstract: A radial cam engine with an optimized cam configuration can provide improve performance over crankshaft internal combustion engines. The cam configuration can include a flat-top or flat bottom piston motion, multiple lobe cam configurations, matching piston force with torque/force ratio in combustion phase, asymmetry piston motions for improved power transfer during combustion phase, and/or offset piston and cam configurations. The radial cam engine can be used in vehicles, such as hybrid vehicles.
    Type: Grant
    Filed: May 27, 2014
    Date of Patent: April 19, 2016
    Inventors: Tai Dung Nguyen, Tue Nguyen, Donald James Duncalf
  • Publication number: 20160089898
    Abstract: Ink jet printing on a liquid medium can be performed using liquid inks having a thermo inversion gelling property. The liquid ink can include a hyperthermogelling component having a gelling temperature. When the liquid ink is jetted on the liquid medium, the liquid ink can gel to form gel dots. The gel dots can resist against liquid dispersion, allowing the formation of a high resolution image on the liquid medium.
    Type: Application
    Filed: September 28, 2015
    Publication date: March 31, 2016
    Inventors: Hue P. Le, Tai Ngoc Dang, Tue Nguyen