×

Charge-transporting thin film

  • US 10,002,685 B2
  • Filed: 05/21/2014
  • Issued: 06/19/2018
  • Est. Priority Date: 05/22/2013
  • Status: Active Grant
First Claim
Patent Images

1. A charge-transporting thin film containing at least two types of functional organic compounds having chiral elements, whereina total number of the chiral elements in each type of the functional organic compounds, summed over all the functional organic compounds, is four or more,the functional organic compounds comprise a metal complex and a host compound, the metal complex has two or more chiral elements in a single molecule, thereby comprising a mixture of enantiomers and diastereomers, and the host compound has two or more chiral elements in a single molecule, thereby comprising a mixture of enantiomers and diastereomers.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×