Patents by Inventor Jan Ranglack

Jan Ranglack 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).

  • Publication number: 20130299841
    Abstract: An optocoupler includes a GaN-based photosensor disposed on a substrate and a GaN-based light source disposed on the same substrate as the GaN-based photosensor. A transparent material is interposed between the GaN-based photosensor and the GaN-based light source. The transparent material provides galvanic isolation and forms an optical channel between the GaN-based photosensor and the GaN-based light source.
    Type: Application
    Filed: May 11, 2012
    Publication date: November 14, 2013
    Applicant: INFINEON TECHNOLOGIES AUSTRIA AG
    Inventors: Jan Ranglack, Gianmauro Pozzovivo