Patents by Inventor Christian Poh

Christian Poh 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).

  • Method for mounting a surface lighting system and surface lighting system
    Patent number: 7458709
    Abstract: In a method of assembling a surface illumination system having an electromagnetic radiation emitting front side, at least one primary radiation source suitable for emitting electromagnetic radiation when operating is disposed on at least one mounting area of a flexible carrier. The flexible carrier has a front side and a back side opposite said front side, the front side of the flexible carrier defines a reference plane. The mounting area of the flexible carrier on which the primary radiation source is disposed is then bent out of the reference plane such that an optical axis of the primary radiation source extends parallel or obliquely to the reference plane.
    Type: Grant
    Filed: May 12, 2005
    Date of Patent: December 2, 2008
    Assignee: Osram Opto Semiconductors GmbH
    Inventors: Kurt-Jürgen Lang, Hubert Ott, Ludwig Plotz, Christian Poh, Mario Wanninger
  • Method for Mounting a Surface Lighting System and Surface Lighting System
    Publication number: 20070247869
    Abstract: In a method of assembling a surface illumination system having an electromagnetic radiation emitting front side, at least one primary radiation source suitable for emitting electromagnetic radiation when operating is disposed on at least one mounting area of a flexible carrier. The flexible carrier has a front side and a back side opposite said front side, the front side of the flexible carrier defines a reference plane. The mounting area of the flexible carrier on which the primary radiation source is disposed is then bent out of the reference plane such that an optical axis of the primary radiation source extends parallel or obliquely to the reference plane.
    Type: Application
    Filed: May 12, 2005
    Publication date: October 25, 2007
    Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
    Inventors: Kurt-Jurgen Lang, Hubert Ott, Ludwig Plotz, Christian Poh, Mario Wanninger