Patents by Inventor Flora HE

Flora HE 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).

  • Press-fit terminal with improved whisker inhibition
    Patent number: 11296436
    Abstract: A press-fit terminal for insertion into a conductive through-hole of a substrate includes an elastic deformation part with an outer and inner surface, the press-fit terminal includes, in sequence, a copper or copper alloy base, nickel or a nickel alloy barrier layer, a tin or tin alloy layer and an indium top layer. The press-fit terminal shows reduced whisker formation.
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: April 5, 2022
    Assignee: ROHM AND HAAS ELECTRONIC MATERIALS LLC
    Inventor: Flora He
  • PRESS-FIT TERMINAL WITH IMPROVED WHISKER INHIBITION
    Publication number: 20200388943
    Abstract: A press-fit terminal for insertion into a conductive through-hole of a substrate includes an elastic deformation part with an outer and inner surface, the press-fit terminal includes, in sequence, a copper or copper alloy base, nickel or a nickel alloy barrier layer, a tin or tin alloy layer and an indium top layer. The press-fit terminal shows reduced whisker formation.
    Type: Application
    Filed: May 11, 2020
    Publication date: December 10, 2020
    Inventor: Flora HE