Patents by Inventor Georg Karl Herman Bodammer

Georg Karl Herman Bodammer 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).

  • Ion beam method for removing an organic light emitting material
    Patent number: 7731860
    Abstract: A method of removing an organic, preferably polymeric, light-emitting material (4) from defined areas of a substrate (1) comprises the steps of arranging a shadow mask (5) to overlie the organic material other than in the defined areas, and applying a beam of ions (7) to the defined areas through the mask. The method is useful in forming organic light-emitting diode arrays.
    Type: Grant
    Filed: April 2, 2004
    Date of Patent: June 8, 2010
    Assignee: Microemissive Displays Limited
    Inventors: Alastair Robert Buckley, Georg Karl Herman Bodammer, Carsten Giebeler