Patents by Inventor Frank Joseph Valentino

Frank Joseph Valentino 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).

  • Patent number: 4054814
    Abstract: An electroluminescent display device includes at least two elongated, conductive contacts substantially adjacent to and spaced from each other with at least two substantially coextensive ends. A light-emitting element is electrically coupled between the coextensive ends. An elongated insulating base is formed about and between the contacts with their elongated outer edges extending beyond the elongated sides of the base. The base extends substantially the entire length of the outer edges of the contacts and is substantially integral between such contacts.The device is fabricated in a lead frame environment, wherein the light-emitting element is bonded to a lead frame. A lens is formed over the light-emitting element. The contacts for the device, which may be slidably engageable, are formed from the lead frame. The base is formed contiguous to the lens and over the lead frame to embed the contacts within the base with edges of the contacts extending laterally beyond the surface of the base.
    Type: Grant
    Filed: June 14, 1976
    Date of Patent: October 18, 1977
    Assignee: Western Electric Company, Inc.
    Inventors: Charles Robert Fegley, Frank Joseph Valentino