Patents by Inventor Peter Lieu

Peter Lieu 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: 20240143166
    Abstract: The present disclosure is directed to positioning animated images within a dynamic keyboard interface. In particular, the methods and systems of the present disclosure can: receive, from a user device on which an application is executed, data indicating a context of: the application, and/or a dynamic keyboard interface provided in association with the application; identify, based at least in part on the data indicating the context, a plurality of different animated images, including an animated image comprising an advertisement, for presentation by the dynamic keyboard interface; communicate, to the user device, data indicating the plurality of different animated images; receive, from the user device, data indicating a selection of the animated image comprising the advertisement; and determine, based at least in part on the data indicating the selection and the data indicating the context, a position within the dynamic keyboard interface for presenting the animated image comprising the advertisement.
    Type: Application
    Filed: January 11, 2024
    Publication date: May 2, 2024
    Inventors: David McIntosh, Peter Chi Hao Huang, Erick Hachenburg, David Lindsay Bowen, Joseph Lieu, Kira Lee Psomas, Jason R. Krebs, Kumar Garapaty, Samantha Janelle Jiwei Lau
  • Patent number: 8609473
    Abstract: A method for fabricating a stackable integrated circuit layer and a device made from the method are disclosed. A stud bump is defined on the contact pad of an integrated circuit die and the stud-bumped die encapsulated in a potting material to define a potted assembly. A predetermined portion of the potting material is removed whereby a portion of the stud bump is exposed. One or more electrically conductive traces are defined on the layer surface and in electrical connection with the stud bump to reroute the integrated circuit contacts to predetermined locations on the layer to provide a stackable neolayer.
    Type: Grant
    Filed: October 12, 2011
    Date of Patent: December 17, 2013
    Assignee: ISC8 Inc.
    Inventors: Peter Lieu, James Yamaguchi, Randy Bindrup, W. Eric Boyd
  • Patent number: 8586407
    Abstract: A method for providing a known good integrated circuit die having enhanced planarity from a prepackaged integrated circuit die having a surface warpage such as in a ball grid array (BGA) package is provided. A partially-depackaged integrated circuit package is affixed to a substrate with a spacer element there between such that the active surface of the die within the partially depackaged integrated circuit die is “bowed” slightly upwardly to define a convex surface. The exposed encapsulant on the now-convex surface of the mounted, partially-depackaged integrated circuit package is then lapped or ground away to a predetermined depth so that an integrated circuit die is provided having an enhanced planarity and surface uniformity.
    Type: Grant
    Filed: September 12, 2011
    Date of Patent: November 19, 2013
    Assignee: ISC8 Inc.
    Inventors: Peter Lieu, W. Eric Boyd
  • Publication number: 20120211886
    Abstract: A method for fabricating an integrated circuit chip-scale package and a device made from the method. One or more IC chips are mounted on a carrier and a stud bump defined on an IC pad. The stud-bumped IC is encapsulated to define a potted assembly layer which is thinned to expose the stud bump. Conductive first traces are defined and coupled to the stud bump to reroute the IC pads. A dielectric layer is provided and vias defined there through to expose the first traces. Electrically conductive second traces are disposed on the dielectric layer surface that are coupled to the first traces to reroute the IC pads to define a chip scale package.
    Type: Application
    Filed: February 17, 2012
    Publication date: August 23, 2012
    Applicant: ISC8 Inc.
    Inventors: Peter Lieu, James Yamaguchi, Randy Bindrup, W. Eric Boyd
  • Publication number: 20120068341
    Abstract: A method for providing a known good integrated circuit die having enhanced planarity from a prepackaged integrated circuit die having a surface warpage such as in a ball grid array (BGA) package is provided. A partially-depackaged integrated circuit package is affixed to a substrate with a spacer element there between such that the active surface of the die within the partially depackaged integrated circuit die is “bowed” slightly upwardly to define a convex surface. The exposed encapsulant on the now-convex surface of the mounted, partially-depackaged integrated circuit package is then lapped or ground away to a predetermined depth so that an integrated circuit die is provided having an enhanced planarity and surface uniformity.
    Type: Application
    Filed: September 12, 2011
    Publication date: March 22, 2012
    Applicant: Irvine Sensors Corporation
    Inventors: Peter Lieu, W. Eric Boyd
  • Publication number: 20120068336
    Abstract: A method for fabricating a stackable integrated circuit layer and a device made from the method are disclosed. A stud bump is defined on the contact pad of an integrated circuit die and the stud-bumped die encapsulated in a potting material to define a potted assembly. A predetermined portion of the potting material is removed whereby a portion of the stud bump is exposed. One or more electrically conductive traces are defined on the layer surface and in electrical connection with the stud bump to reroute the integrated circuit contacts to predetermined locations on the layer to provide a stackable neolayer.
    Type: Application
    Filed: October 12, 2011
    Publication date: March 22, 2012
    Applicant: Irvine Sensors Corporation
    Inventors: Peter Lieu, James Yamaguchi, Randy Bindrup, W. Eric Boyd