Patents Assigned to Max-Plank-Society
  • Light-emitting polymers and electronic devices using such polymers
    Patent number: 7119360
    Abstract: Novel pentaphenylenes having the following general formula are described; These polymers generally exhibit blue electroluminescence and are useful in electronic devices.
    Type: Grant
    Filed: October 29, 2003
    Date of Patent: October 10, 2006
    Assignee: Max-Plank-Society
    Inventors: Klaus Mullen, Andrew C. Grimsdale, Josemon Jacob