Patents by Inventor M. Chapman

M. Chapman 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: 20090200633
    Abstract: A semiconductor structure with dual isolation structures is disclosed. The semiconductor structure may include a protruding isolation structure in a pixel array region of a substrate and an embedded isolation structure in a peripheral device region of the same substrate. A region of the protruding isolation structure extends from an upper surface of the substrate, while another region of the protruding isolation structure may, optionally, be embedded within the substrate. The embedded isolation structure is formed within the substrate and includes an upper surface that is substantially coplanar with the upper surface of the substrate. A method of forming the semiconductor structure with dual isolation structure is also disclosed.
    Type: Application
    Filed: February 7, 2008
    Publication date: August 13, 2009
    Applicant: Micron Technology, Inc.
    Inventors: James M. Chapman, Salman Akram
  • Patent number: 7466286
    Abstract: A folding frame for mounting an antenna on an upstanding support structure including first and second support arms pivotally secured to an upper mounting bracket and third and fourth support arms which are pivotally secured to a lower mounting bracket with the upper and lower mounting brackets being secured to the support structure. Support members are pivotally secured to the outer ends of the support arms and are pivotally connected together so that the frame may be pivotally moved from a folded position to a non-folding position. When the frame is in its folded position, it is easily shipped on a pallet.
    Type: Grant
    Filed: March 6, 2006
    Date of Patent: December 16, 2008
    Inventor: Brandon M. Chapman
  • Publication number: 20080302862
    Abstract: An improved wire bonding capillary used in the bonding of wires to the bond pads of a semiconductor device and the leads of a lead frame, the wire bonding capillary having a working tip having a working surface including a flat annular portion surrounding the wire feed aperture in the capillary and a concave surface extending therefrom to the intersection with the radius extending from the external tip diameter of the working tip.
    Type: Application
    Filed: August 22, 2008
    Publication date: December 11, 2008
    Applicant: MICRON TECHNOLOGY, INC.
    Inventors: Gregory M. Chapman, Michael J. Bettinger, Jennifer A. Due
  • Publication number: 20080248760
    Abstract: One or more identifiers are set for each terminal and a priority ranking is allocated to each identifier to determine priority of one scheduling command relative to any other scheduling command. A data block is transmitted from the base station to the, or each, terminal, including the scheduling command and at least one identifier. Each terminal indicated by the identifier adapts its power level or data rate in accordance with the scheduling command.
    Type: Application
    Filed: October 19, 2005
    Publication date: October 9, 2008
    Inventors: Philip Booker, Thomas M. Chapman, Jorn Krause, Toby Kier Proctor
  • Publication number: 20080206532
    Abstract: A co-extruded plastic film comprises an outer layer (12) formed of a polymer or co-polymer having a high surface energy, such as corona treated high density polyethylene; a core layer (14) preferably formed of a polyolefin, which can included a foamed polymer preferably formed by an exothermic blowing agent; and an inner layer (16) that includes a filler of sufficiently large particle size and in an sufficiently large amount that water vapor can escape laterally from under the film. The inner layer can also include a desiccant and be embossed. This film allows vapors to disperse and can also be moisture absorbent and vapor permeable. The film also has the benefit that one surface has high paint adherence and the opposite surface clings to a substrate, typically a painted metal or simple metal surface.
    Type: Application
    Filed: May 18, 2006
    Publication date: August 28, 2008
    Inventor: Graham M. Chapman
  • Patent number: 7416107
    Abstract: An improved wire bonding capillary used in the bonding of wires to the bond pads of a semiconductor device and the leads of a lead frame, the wire bonding capillary having a working tip having a working surface including a flat annular portion surrounding the wire feed aperture in the capillary and a concave surface extending therefrom to the intersection with the radius extending from the external tip diameter of the working tip.
    Type: Grant
    Filed: October 7, 2005
    Date of Patent: August 26, 2008
    Assignee: Micron Technology, Inc.
    Inventors: Gregory M. Chapman, Michael J. Bettinger, Jennifer A. Due
  • Patent number: 7383219
    Abstract: Techniques are provided for adjusting a portfolio of financial assets in order to properly track the performance of a desired index. The techniques generally involve calculating a correlative value for the portfolio, and obtaining a correlative value for the index, relative to each of a number of different factors having data values that are likely to be correlated with an aggregate market value for the portfolio, where the correlative value for an item relative to a given factor is a measure of a tendency of the aggregate market value of the item to change based on a change in the data value for such factor (e.g., in the nature of a sensitivity or elasticity). Then, the portfolio is adjusted in an attempt to move its correlative profile closer to the correlative profile of the index.
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: June 3, 2008
    Assignee: c4cast.com, Inc.
    Inventors: William P. Jennings, G. Michael Phillips, M. Chapman Findlay, III, Kenneth M. Leslie
  • Patent number: 7337135
    Abstract: Provided is a technique forecasting the direction in which the price of an asset will move by identifying a group of exogenous variables that are likely to influence observed prices of an asset. Then, historical data for values of the exogenous variables and historical data for the observed prices of the asset over a time period are processed to obtain a formula for calculating price estimates for the asset as a function of the exogenous variables. The formula is calculated using an input set of observed values for the exogenous variables at given point in time, so as to obtain a price estimate for the asset at the given point in time. Then, a similarity measure is determined by comparing the price estimate for the asset at the given point in time to the observed price for the asset at the given point in time. Finally, a direction in which the observed price of the asset will move is forecast based on the similarity measure.
    Type: Grant
    Filed: October 19, 2000
    Date of Patent: February 26, 2008
    Assignee: c4cast.com, Inc.
    Inventors: M. Chapman Findlay, III, G. Michael Phillips, William P. Jennings, Mark E. Rice, Stephen A. Klein
  • Publication number: 20080018645
    Abstract: The present invention provides an anatomical visualization and measurement system comprising a first database that comprises a plurality of 2-D slice images generated by scanning a structure. The 2-D slice images are stored in a first data format. A second database is also provided that comprises a 3-D computer model of the scanned structure. The 3-D computer model comprises a first software object that is defined by a 3-D geometry database. Apparatus is provided for selecting a particular 2-D slice image from the first database. Apparatus is also provided for inserting a second software object into the 3-D computer model so as to augment the 3-D computer model. The second software object is also defined by a 3-D geometry database, and includes a planar surface. The second software object is inserted into the 3-D computer model at the position which corresponds to the position of the selected 2-D slice image relative to the scanned structure.
    Type: Application
    Filed: March 23, 2007
    Publication date: January 24, 2008
    Inventors: Jeff Dwyer, David Chen, M. Chapman
  • Patent number: 7271018
    Abstract: A semiconductor die package having an elastomeric substrate with a first support frame and a second support frame. The first support frame has a cavity within which a semiconductor die is placed. The second support frame may have an optional cavity. The optional cavity in the second support frame may have an optional rigid structure. The rigid structure may have a heating element formed within it.
    Type: Grant
    Filed: June 21, 2005
    Date of Patent: September 18, 2007
    Assignee: Micron Technology, Inc.
    Inventor: Gregory M. Chapman
  • Patent number: 7193628
    Abstract: Provided is a technique for displaying information. Initially, a number of data points is obtained, each data point including an estimated statistic. A measure of the statistical significance for each estimated statistic also is obtained, and a graph of the data points is displayed. According to this aspect of the invention, a display characteristic (such as intensity, size, brightness, hue, saturation or any other color characteristic) of each data point is a function of the measure of statistical significance of the estimated statistic included in such data point.
    Type: Grant
    Filed: July 13, 2000
    Date of Patent: March 20, 2007
    Assignee: C4Cast.Com, Inc.
    Inventors: G. Michael Phillips, Mark E. Rice, Stephen A. Klein, William P. Jennings, M. Chapman Findlay, III
  • Patent number: 7189401
    Abstract: The present invention provides modified viral genomes for use as vaccines or vectors, which are improved in their ability to retain attenuating mutations. The genomes are from viruses that replicate by way of an RNA-dependent RNA or DNA polymerase. The genomes are modified in the pol gene to encode polymerases that catalyze slower replication, have increased transcriptional fidelity, or are otherwise altered such that the reversion rate of the modified virus to a non-attenuated form is decreased as compared to an equivalent, unmodified virus. In particular, modified coxsackievirus genomes are disclosed.
    Type: Grant
    Filed: April 9, 1999
    Date of Patent: March 13, 2007
    Assignee: University of Nebraska Board of Regents
    Inventors: Steven M. Tracy, Nora M. Chapman
  • Patent number: 7181616
    Abstract: A method and apparatus for data transmission between a sending node and a receiving node is provided. The sending node has a transmission executor for sending a decrypted message as a plurality of packets. When the encrypted message includes a message authentication code (MAC), the sending node sets an indicator in the packet that the result of MAC authentication will be sent later. The packet is sent from the sending node to the receiving node in a pipeline mode. The receiving node has buffer, and a preprocessor for preprocessing the payload of the packet. If the operation requested or the preprocessing required by the payload does not require MAC authentication, the requested operation/preprocessing will be executed. Otherwise, the receiving node defers the execution until the corresponding positive notification of MAC authentication is received from the sending node. Handling of negative MAC authentication is policy based at the receiving node.
    Type: Grant
    Filed: December 12, 2001
    Date of Patent: February 20, 2007
    Assignee: Nortel Networks Limited
    Inventor: Diana M. Chapman
  • Publication number: 20070014451
    Abstract: A method for determining the degree of twist to be manually introduced into an implant which is to be positioned in the aorta and adjacent iliac branches so as to achieve an effective degree of twist when the implant is positioned in the anatomy, the method comprising: identifying the effective degree of twist desired for the implant; determining the Native Iliac Rotation of a patient; and subtracting the Native Iliac Rotation of a patient from the effective degree of twist desired for the implant so as to determine the degree of twist to be manually introduced into the implant.
    Type: Application
    Filed: December 7, 2005
    Publication date: January 18, 2007
    Inventors: Jeff Dwyer, David Chen, M. Chapman
  • Patent number: 7135598
    Abstract: A method of synthesizing a compound having the formula: comprising the step of: reacting a N-vinylformamide salt having the formula ?with a compound having the formula XR1R2; wherein X is Br, Cl or I, M is an alkali metal or an alkali earth metal, R1 is a C0–C25 alkylene group, a C0–C25 fluroalkylene group or a C0–C25 perfluoro alkylene group, R2 is H, provided R1 is not absent, an alkyl group, a fluroalkyl group, a perfluoroalkyl group, an aryl group, a hydroxy group, a polyether group, a heterocyclic group of 5 or 6 atoms wherein at least one of the atoms is not a carbon and is N, O, or S, —OR3, wherein, R3 is an alkyl group, a fluoroalkyl group, a perfluoroalkyl group, or an aryl group, —C(O)R4, —C(O)OR4, —OC(O)R4, —OC(O)R4, wherein R4 is an H, an alkyl group, a fluoroalkyl group, a perfluoroalkyl group, or an aryl group, a phthalimide group or NR5 R5 wherein R5 and R5 are independently H, —C(O)R4, an alkyl, a fluoroalkyl group, a perfluoroalkyl group or an aryl group.
    Type: Grant
    Filed: September 5, 2003
    Date of Patent: November 14, 2006
    Assignee: University of Pittsburgh
    Inventors: Eric J. Beckman, Toby M. Chapman, Lianjun Shi
  • Publication number: 20060190999
    Abstract: The present invention provides for a secure, two-way transmission of medical data over the Internet and through the hospital's firewall using push and pull mechanisms. More particularly, the present invention utilizes standard SSH technology and the rsync and scp protocols to enable secure, cost-effective data transmission over the Internet. The hospital firewall is traversed through the use of an agent located behind the hospital's firewall. The agent utilizes a push mechanism to push the raw scan data through the firewall and over the Internet to the outside third party; and the agent uses a pull mechanism to reach through the firewall and over the Internet to retrieve the data processed by the outside third party.
    Type: Application
    Filed: December 23, 2005
    Publication date: August 24, 2006
    Inventors: David Chen, Dennis O'Connor, M. Chapman
  • Patent number: 7087116
    Abstract: A method and apparatus for achieving a level exposed surface of a viscous material pool for applying viscous material to at least one semiconductor component by contacting at least a portion of the semiconductor component with viscous material within a reservoir. A level viscous material exposed surface is achieved by using at least one mechanism in association with the reservoir. The mechanism is configured to level the exposed surface of viscous material and maintain the exposed surface at a substantially constant level. The reservoir may be shaped such that the exposed surface of viscous material is supplied to a precise location.
    Type: Grant
    Filed: February 10, 2003
    Date of Patent: August 8, 2006
    Assignee: Micron Technology, Inc.
    Inventors: Walter L. Moden, Syed S. Ahmad, Gregory M. Chapman, Tongbi Jiang
  • Patent number: 7087133
    Abstract: A method and apparatus for application of adhesive tape to semiconductor devices are discolsed. A first adhesively coated tape material length is supplied to a first die associated with a cutting and application mechanism. A second length of adhesively coated tape material is also provided to a second die of the cutting and application mechanism. A plurality of LOC leadframes is supplied sequentially through the application structure to apply a first decal cut from the first tape material to a first die site at a first location and to apply a second decal cut from the second tape material to a second die site at a second location.
    Type: Grant
    Filed: August 11, 2003
    Date of Patent: August 8, 2006
    Assignee: Micron Technology, Inc.
    Inventor: Gregory M. Chapman
  • Patent number: 7072863
    Abstract: The value of a target variable is predicted by obtaining historical values for the target variable at each of several time points and obtaining previously predicted values and currently predicted values for each of several predictor variables, the predictor variables being different from the target variable. Values are assigned to parameters of a forecasting model to obtain the best fit of the previously predicted values for the predictor variables to the historical values for the target variable. Finally, a value of the target variable is predicted from the currently predicted values for at least a subset of the predictor variables using the forecasting model and the values assigned to the parameters of the forecasting model.
    Type: Grant
    Filed: September 8, 1999
    Date of Patent: July 4, 2006
    Assignee: C4CAST.Com, Inc.
    Inventors: G. Michael Phillips, M. Chapman Findlay, III, William P. Jennings, Stephen A. Klein, Mark E. Rice
  • Publication number: 20060098010
    Abstract: A computer-based visualization system for visualizing an anatomical structure comprising a 3-D computer model with at least one first software object corresponding to the anatomical structure; a database of second software objects, wherein at least one corresponds to a graft implant which is to be deployed adjacent or into the anatomical structure; selection apparatus for permitting a user to select one of the second software objects; registration apparatus for positioning the selected second software objects into the 3-D computer model thereby creating an augmented 3-D computer model, with the selected second software objects being positioned in the augmented 3-D computer model in proper registration with the first software object contained in the augmented 3-D model; and processing apparatus for generating an image of the augmented 3-D computer model thereby simultaneously providing a view of the first and the selected second software objects and a method of using the same.
    Type: Application
    Filed: June 2, 2005
    Publication date: May 11, 2006
    Inventors: Jeff Dwyer, David Chen, M. Chapman