Patents by Inventor Rex Araneta Cari-an

Rex Araneta Cari-an 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).

  • Leadframe strip assembly and method of processing
    Patent number: 9698085
    Abstract: A method of processing a leadframe strip having opposite first and second longitudinal ends and a plurality of leadframe panels positioned between the first and second longitudinal ends, each of the leadframe panels including an array of leadframe portions. The method includes saw cutting the leadframe rails and panels with a plurality of laterally extending saw cuts that each extend through the first and second rails and a panel connector portion of the leadframe strip positioned between adjacent panels of the leadframe strip. A method of reducing blade heating during leadframe strip singulation is described. Leadframe strip assemblies are also described.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: July 4, 2017
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Rex Araneta Cari-an, Ruby Ann Merto Camenforte, Roxanna Bauzon Samson, Glenn Juan Morado
  • LEADFRAME STRIP ASSEMBLY AND METHOD OF PROCESSING
    Publication number: 20170179008
    Abstract: A method of processing a leadframe strip having opposite first and second longitudinal ends and a plurality of leadframe panels positioned between the first and second longitudinal ends, each of the leadframe panels including an array of leadframe portions. The method includes saw cutting the leadframe rails and panels with a plurality of laterally extending saw cuts that each extend through the first and second rails and a panel connector portion of the leadframe strip positioned between adjacent panels of the leadframe strip. A method of reducing blade heating during leadframe strip singulation is described. Leadframe strip assemblies are also described.
    Type: Application
    Filed: December 22, 2015
    Publication date: June 22, 2017
    Inventors: Rex Araneta Cari-an, Ruby Ann Merto Camenforte, Roxanna Bauzon Samson, Glenn Juan Morado