Patents by Inventor Joseph Frank Mach

Joseph Frank Mach 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: 7399681
    Abstract: A method of forming a semiconductor on glass structure includes: establishing an exfoliation layer on a semiconductor wafer; contacting the exfoliation layer of the semiconductor wafer to a glass substrate; applying pressure, temperature and voltage to the semiconductor wafer and the glass substrate, without a vacuum atmosphere, such that a bond is established therebetween via electrolysis; and applying stress such that the exfoliation layer separates from the semiconductor wafer and remains bonded to the glass substrate.
    Type: Grant
    Filed: June 10, 2005
    Date of Patent: July 15, 2008
    Assignee: Corning Incorporated
    Inventors: James Gregory Couillard, Kishor Purushottam Gadkaree, Joseph Frank Mach
  • Publication number: 20080024954
    Abstract: Carbon materials and methods of manufacturing carbon materials for use in high energy devices, such as electric double layer capacitors are described. High energy devices manufactured with carbon materials contemplated herein have high energy density. Methods of manufacturing carbon materials generally include providing a carbon precursor and an additive, mixing the additive with the carbon precursor prior to curing the carbon precursor, carbonizing the carbon precursor and removing the additive to form the carbon material. Such carbon materials can be used in electric double layer capacitors.
    Type: Application
    Filed: July 27, 2006
    Publication date: January 31, 2008
    Inventors: Kishor Purushottam Gadkaree, Joseph Frank Mach
  • Publication number: 20070249139
    Abstract: Methods and apparatus for producing a semiconductor on glass (SiOG) structure include: subjecting an implantation surface of a donor semiconductor wafer to an ion implantation process to create an exfoliation layer in the donor semiconductor wafer; bonding the implantation surface of the exfoliation layer to a glass substrate using electrolysis; separating the exfoliation layer from the donor semiconductor wafer, thereby exposing at least one cleaved surface; and subjecting the at least one cleaved surface to a wet etching process.
    Type: Application
    Filed: March 29, 2007
    Publication date: October 25, 2007
    Inventors: Kishor Purushottam Gadkaree, Michael John Moore, Mark Andrew Stocker, Jiangwei Feng, Joseph Frank Mach