Patents by Inventor Laura H. C. Yu

Laura H. C. Yu 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).

  • Electronic device including uniaxial conductive adhesive and method of making same
    Patent number: 4868637
    Abstract: An electronic device made by the method of connecting a circuit member (18) having a plurality of laterally spaced electrically conductive terminals (20) to a substrate (12) including a mounting surface (14) having a plurality of laterally spaced conductive paths (16) wherein the method includes the steps of applying an adhesive (22) including a resin having a twenty to twenty-five percent by weight content of conductive metal particles over the mounting surface (14) of the substrate (12) having the conductive paths (16) wherein the resin is a dielectric preventing conductivity between the spaced metal particles therein and mounting the circuit member (18) on the adhesive (22) while vertically aligning the conductive terminals (20) over preselected ones of the conductive paths (16).
    Type: Grant
    Filed: October 5, 1987
    Date of Patent: September 19, 1989
    Inventors: James R. Clements, Terry T. J. Yu, Laura H. C. Yu
  • Electronic device including uniaxial conductive adhesive and method of making same
    Patent number: 4720740
    Abstract: An electronic device made by the method of connecting a circuit member (18) having a plurality of laterally spaced electrically conductive terminals (20) to a substrate (12) including a mounting surface (14) having a plurality of laterally spaced conductive paths (16) wherein the method includes the steps of applying an adhesive (22) including a resin having a twenty to twenty-five percent by weight content of conductive metal particles over the mounting surface (14) of the substrate (12) having the conductive paths (16) wherein the resin is a dielectric preventing conductivity between the spaced metal particles therein and mounting the circuit member (18) on the adhesive (22) while vertically aligning the conductive terminals (20) over preselected ones of the conductive paths (16).
    Type: Grant
    Filed: December 19, 1986
    Date of Patent: January 19, 1988
    Inventors: James R. Clements, Terry T. J. Yu, Laura H. C. Yu
  • Method of making an electronic device using an uniaxial conductive adhesive
    Patent number: 4667401
    Abstract: An electronic device made by the method of connecting a circuit member (18) to a substrate (12) wherein the method includes the steps of applying an adhesive (22) including a resin having a twenty to twenty-five percent by weight content of conductive metal particles over the mounting surface (14) of the substrate (12) wherein the resin is a dielectric preventing conductivity between the spaced metal particles therein and mounting the circuit member (18) on the adhesive (22) while vertically aligning conductive terminals (20) of the circuit member (18) over preselected ones of conductive paths (16) of the substrate (12).
    Type: Grant
    Filed: November 26, 1985
    Date of Patent: May 26, 1987
    Inventors: James R. Clements, Terry T. J. Yu, Laura H. C. Yu