Mathematical Algorithms, E.g., Computer Software, Etc., Specifically Adapted For Modeling Configurations Or Properties Of Nanostructure Patents (Class 977/839)
  • Patent number: 11816411
    Abstract: A semiconductor wafer defect detection system captures test images of a semiconductor wafer. The system analyzes the test images with an analysis model trained with a machine learning process. The analysis model generates simulated integrated circuit layouts based on the test images. The system detects defects in the semiconductor wafer by comparing the simulated integrated circuit layouts to reference integrated circuit layouts.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: November 14, 2023
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Chung-Pin Chou, Chun-Wen Wang, Meng Ku Chi, Yan-Cheng Chen, Jun-Xiu Liu
  • Patent number: 11701713
    Abstract: To provide a method for manufacturing a three-dimensional shaped object in which a three-dimensional shaped object is manufactured by discharging a shaping material from a discharge unit toward a stage to stack a layer, the method for manufacturing a three-dimensional shaped object includes: a first step of generating path data having a plurality of partial paths through which the discharge unit moves while discharging the shaping material; a second step of determining a line width of the shaping material in each of the partial paths and generating line width information for implementing the line width; a third step of generating shaping data including the path data and the line width information; and a fourth step of shaping the three-dimensional shaped object according to the shaping data. In the second step, the line width in a target path that is one of the partial paths is determined in accordance with a distance between a first wall and a second wall separated by the target path.
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: July 18, 2023
    Assignee: Seiko Epson Corporation
    Inventor: Satoshi Yamazaki
  • Patent number: 9040121
    Abstract: Vacuum deposited thin films of material are described to create an interface that non-preferentially interacts with different domains of an underlying block copolymer film. The non-preferential interface prevents formation of a wetting layer and influences the orientation of domains in the block copolymer. The purpose of the deposited polymer is to produce nanostructured features in a block copolymer film that can serve as lithographic patterns.
    Type: Grant
    Filed: February 7, 2013
    Date of Patent: May 26, 2015
    Assignee: Board of Regents The University of Texas System
    Inventors: C. Grant Willson, William Durand, Christopher John Ellison, Christopher Bates, Takehiro Seshimo, Julia Cushen, Logan Santos, Leon Dean, Erica Rausch
  • Patent number: 8669418
    Abstract: The present invention belongs to the field of functional proteomics and more particularly to the field of protein aggregation. The invention discloses a method for interfering with the function of a target protein and uses a non-naturally, user-designed molecule, designated as interferor, that has a specificity for a target protein and which induces aggregation upon contact with said target protein. The present invention also discloses such interferor molecules and their use in agrobiotech applications.
    Type: Grant
    Filed: May 6, 2011
    Date of Patent: March 11, 2014
    Assignees: VIB VZW, Vrije Universiteit Brussel
    Inventors: Joost Schymkowitz, Frederic Rousseau
  • Patent number: 8375349
    Abstract: A method for constant power density scaling in MOSFETs is provided. A method for manufacturing an integrated circuit includes computing fixed scaling factors for a first fabrication process based on a second fabrication process, computing settable scaling factors for the integrated circuit to be fabricated using the first fabrication process, determining parameters of the integrated circuit based on the settable scaling factors, and manufacturing the integrated circuit using the determined parameters. The first fabrication process creates devices having a smaller device dimension than the second fabrication process and the settable scaling factors are set based on the fixed scaling factors.
    Type: Grant
    Filed: July 1, 2010
    Date of Patent: February 12, 2013
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventor: Clement Hsingjen Wann
  • Patent number: 8225238
    Abstract: Systems, devices, and methods for designing and/or manufacturing transparent conductors. A system is operable to evaluate optical and electrical manufacturing criteria for a transparent conductor. The system includes a database including stored reference transparent conductor data, and a controller subsystem configured to compare input acceptance manufacturing criteria for a transparent conductor to stored reference transparent conductor data.
    Type: Grant
    Filed: October 25, 2010
    Date of Patent: July 17, 2012
    Assignee: Cambrios Technologies Corporation
    Inventors: Jeffrey Wolk, Haixia Dai, Xina Quan, Michael A. Spaid
  • Patent number: 7849424
    Abstract: Systems, devices, and methods for designing and/or manufacturing transparent conductors. A system is operable to evaluate optical and electrical manufacturing criteria for a transparent conductor. The system includes a database including stored reference transparent conductor data, and a controller subsystem configured to compare input acceptance manufacturing criteria for a transparent conductor to stored reference transparent conductor data.
    Type: Grant
    Filed: October 11, 2007
    Date of Patent: December 7, 2010
    Assignee: Cambrios Technologies Corporation
    Inventors: Jeffrey Wolk, Haixia Dai, Xina Quan, Michael A. Spaid
  • Publication number: 20100302440
    Abstract: Methods of optimizing the diameters of nanowire photodiode light sensors. The method includes comparing the response of nanowire photodiode pixels having predetermined diameters with standard spectral response curves and determining the difference between the spectral response of the photodiode pixels and the standard spectral response curves. Also included are nanowire photodiode light sensors with optimized nanowire diameters and methods of scene reconstruction.
    Type: Application
    Filed: May 26, 2009
    Publication date: December 2, 2010
    Applicant: ZENA TECHNOLOGIES, INC.
    Inventor: Munib Wober
  • Publication number: 20090299706
    Abstract: The present invention provides with a method for enabling a highly accurate simulation by calculating dynamical response of electrons in the electric field without using a “fitting parameter”. According to the present invention, the method for simulating a field distribution of a nano substance in an electric field comprises the step of a Fourier transform process by virtually applying a model on which a three-dimensional periodic boundary condition is imposed to the a field distribution of a nano substance in an electric field. Further, the method for simulating a field distribution of a nano substance in an electric field comprises the steps of arranging a virtual charge distribution on a space mesh, and evaluating a field distribution of a nano substance by calculating a potential distribution by way of Fourier-transforming a charge distribution into a reciprocal lattice space.
    Type: Application
    Filed: May 24, 2007
    Publication date: December 3, 2009
    Inventor: Yoshiyuki Miyamoto
  • Publication number: 20090228415
    Abstract: A method for and system for training a connection network located between neuron layers within a multi-layer physical neural network. A multi-layer physical neural network can be formed having a plurality of inputs and a plurality outputs thereof, wherein the multi-layer physical neural network comprises a plurality of layers, wherein each layer comprises one or more connection networks and associated neurons. Thereafter, a training wave can be initiated across the connection networks associated with an initial layer of the multi-layer physical neural network which propagates thereafter through succeeding connection networks of succeeding layers of the neural network by successively closing and opening switches associated with each layer. One or more feedback signals thereof can be automatically provided to strengthen or weaken nanoconnections associated with each connection network.
    Type: Application
    Filed: April 10, 2008
    Publication date: September 10, 2009
    Inventor: Alex Nugent
  • Publication number: 20090204375
    Abstract: To provide a numerical simulation apparatus capable of executing a numerical simulation with high speed and precision by reducing computational complexity. A numerical simulation apparatus (100) that executes a numerical simulation using a wave function which is a solution of a time dependent Schrödinger equation includes: a real time evolution calculation unit (106) that calculates a second wave function while evolving the second wave function from an initial time in increments of a predetermined time period, the second wave function being obtained by applying a central difference approximation in a real-space finite-difference method to a first wave function expressed using a propagator, and being expressed using a Bessel function; and a calculation result storage unit (108) that stores a calculation result of the second wave function obtained at each time by the time evolution calculation unit (106) while evolving the second wave function in increments of the predetermined time period.
    Type: Application
    Filed: September 7, 2007
    Publication date: August 13, 2009
    Inventors: Kikuji Hirose, Hidekazu Goto
  • Patent number: 7529633
    Abstract: Method and system for determining chemical composition of a single-component or multiple-component gas, using a discharge holdoff mechanism. A voltage difference V between two spaced apart electrodes is brought to a selected value and held, the holdoff time interval ?t(V;ho) required before gas discharge occurs is measured, and the associated electrical current or cumulative electrical charge is measured. As the voltage difference V increases, the time interval length ?t(V;ho) decreases monotonically. Particular voltage values, V? and V0, correspond to initial appearance of discharge (?t??) and prompt discharge (?t?0). The values V? and V0 and the rate of decrease of ?t(V;ho) and/or the rate of increase of current or cumulative charge with increasing V are characteristic of one or more gas components present.
    Type: Grant
    Filed: August 5, 2005
    Date of Patent: May 5, 2009
    Assignee: The United States of America as represented by the National Aeronautics and Space Administration (NASA)
    Inventors: John F. Schipper, Jing Li
  • Patent number: 7508039
    Abstract: Carbon nanotube (CNT) based devices include an actuator/switch that includes one or more fixed CNTs and a moveable CNT that can be urged toward or into contact with a selected fixed CNT with a magnetic field produced by a current in a control conductor. The control conductor can be formed of one or more CNTs, and the fixed and moveable CNTs can be retained by a support, and motion of the moveable CNT limited by a cavity defined in the support. In other examples, CNT FETS are used to form CNT transmission gates that are arranged to define circuits configured as multiplexers or to realize logical functions, addition, multiplication, or other operations such as Galois field arithmetic.
    Type: Grant
    Filed: May 4, 2005
    Date of Patent: March 24, 2009
    Assignee: State of Oregon Acting By and Through The State Board of Higher Education On Behalf of Portland State University
    Inventor: Anas N. Al-Rabadi
  • Patent number: 7348144
    Abstract: Methods, systems and recordable media for using expression data characterizing protein pathways of diseases to produce phase relationships between treatment responses of diseased tissues to treatments applied thereto and expression profiles of the diseased tissues as measured when untreated. Methods, systems and recordable media for augmenting an original or existing treatment or treatment combination with one or more treatments that cover gene activity of a disease not addressed by the original/existing treatment.
    Type: Grant
    Filed: August 13, 2003
    Date of Patent: March 25, 2008
    Assignee: Agilent Technologies, Inc.
    Inventor: James M. Minor
  • Publication number: 20080046390
    Abstract: Systems, methods and apparatus are provided through which in some embodiments an autonomic unit transmits an otoacoustic signal to counteract a potentially harmful incoming signal.
    Type: Application
    Filed: August 9, 2007
    Publication date: February 21, 2008
    Applicant: USA as represented by the Administrator of the National Aeronautics and Space Ad
    Inventors: Michael G. Hinchey, Roy Sterritt