Patents by Inventor Raymond S. Pflanzer

Raymond S. Pflanzer 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).

  • Process for forming encapsulated electronic devices
    Patent number: 7947536
    Abstract: There is provided herein a process for forming an encapsulated electronic device. The device has active areas and sealing areas on a substrate. The process includes providing the substrate; forming a discontinuous pattern of a material having a first surface energy on at least a portion of the sealing areas; forming multiple active layers, where at least one active layer is formed by liquid deposition from a liquid medium having a surface energy greater than the first surface energy; providing an encapsulation assembly; and bonding the encapsulation assembly to the substrate in the sealing areas. Also provided are devices formed by the disclosed processes.
    Type: Grant
    Filed: November 26, 2008
    Date of Patent: May 24, 2011
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Nigel Morton Coe, Kyle D. Frischknecht, Charles D. Lang, Matthew Stainer, Raymond S. Pflanzer
  • PROCESS FOR FORMING ENCAPSULATED ELECTRONIC DEVICES
    Publication number: 20110081735
    Abstract: There is provided herein a process for forming an encapsulated electronic device. The device has active areas and sealing areas on a substrate. The process includes providing the substrate; forming a discontinuous pattern of a material having a first surface energy on at least a portion of the sealing areas; forming multiple active layers, where at least one active layer is formed by liquid deposition from a liquid medium having a surface energy greater than the first surface energy; providing an encapsulation assembly; and bonding the encapsulation assembly to the substrate in the sealing areas. Also provided are devices formed by the disclosed processes.
    Type: Application
    Filed: November 26, 2008
    Publication date: April 7, 2011
    Inventors: Nigel Morton Coe, Kyle D. Frischknecht, Charles D. Lang, Matthew Stainer, Raymond S. Pflanzer