Patents by Inventor Petrus Alexander Rensing

Petrus Alexander Rensing 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).

  • Patterning the emission colour in top-emissive OLEDs
    Patent number: 8912532
    Abstract: The invention relates to a top-emissive organic light-emitting diode (OLED) (10) arranged to emit light having different emission colors, comprising a multi-layered structure provided with a first electrode, a second electrode and a functional layer enabling light emission disposed between the first electrode and the second electrode, wherein thickness (H1, H2) of the functional layer is modulated by allowing at least a portion of the functional layer to interact with a thickness modulator (5a, 5b, 5c), wherein the functional layer comprises a hole injection layer or the electron injection layer.
    Type: Grant
    Filed: April 7, 2010
    Date of Patent: December 16, 2014
    Assignee: Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
    Inventors: Dorothee Christine Hermes, Joanne Sarah Wilson, Petrus Alexander Rensing
  • PATTERNING THE EMISSION COLOUR IN TOP-EMISSIVE OLEDS
    Publication number: 20120126252
    Abstract: The invention relates to a top-emissive organic light-emitting diode (OLED) (10) arranged to emit light having different emission colours, comprising a multi-layered structure provided with a first electrode, a second electrode and a functional layer enabling light emission disposed between the first electrode and the second electrode, wherein thickness (H1, H2) of the functional layer is modulated by allowing at least a portion of the functional layer to interact with a thickness modulator (5a, 5b, 5c), wherein the functional layer comprises a hole injection layer or the electron injection layer.
    Type: Application
    Filed: April 7, 2010
    Publication date: May 24, 2012
    Inventors: Dorothee Christine Hermes, Joanne Sarah Wilson, Petrus Alexander Rensing