Patents by Inventor Kai Woon

Kai Woon 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).

  • Organic light emitting device compositions, devices, and methods of making
    Publication number: 20070197737
    Abstract: A charge transporting or light emitting polymer may be formed from one or more reactive mesogens where the one or more reactive mesogens have the formula: B—S-A-S—B wherein A is a chromophore, S is a spacer, and B is an endgroup with the general formula wherein R1=an alkyl group or an aryl group, R2=an alkyl group, an aryl group, or H, and R3=an alkyl group, an aryl group, or H. The polymer may be formed by photopolymerization which occurs at fluence levels of 10 joules/cm2 or less.
    Type: Application
    Filed: October 13, 2006
    Publication date: August 23, 2007
    Inventors: Matthew Aldred, Stephen Kelly, Mary O'Neill, Panagiotis Vlachos, Kai Woon