Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Thomas Schäfer0
Jonathan Rogers0
Michael Robert Craig0
Date of Patent
July 6, 2010
Patent Application Number
10553775
Date Filed
April 26, 2004
Patent Primary Examiner
Patent abstract
The present invention relates to polymers comprising benzotriazole containing repeating units. Optical devices, comprising the polymers of the present invention, can show significant advantages in color purity, device efficiency and/or operational lifetime. In addition, the polymers can have good solubility characteristics and relatively high glass transition temperatures, which facilitates their fabrication into coatings and films that are relatively thin, thermally stable, and relatively free of defects.
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