Patents by Inventor Teck Lip Dexter Tam

Teck Lip Dexter Tam 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).

  • Dopant-free polymeric hole-transporting materials for perovskite solar cell
    Patent number: 10115917
    Abstract: The present teachings relate to hybrid organic-inorganic perovskite solar cells including a hole-transport layer in contact with the perovskite light-absorbing layer, where the hole-transport layer (HTL) is a pristine (undoped) polymer. More specifically, the HTL comprises a copolymer including a benzo[1,2-d;4,5-d?]bistriazole-containing repeating unit and a benzo[1,2-b:4,5-b?]dithiophene-containing repeating unit.
    Type: Grant
    Filed: May 18, 2016
    Date of Patent: October 30, 2018
    Assignee: Northwestern University
    Inventors: Tobin J. Marks, Robert P. H. Chang, Teck Lip Dexter Tam, Hsueh-Chung Liao, Antonio Facchetti
  • Dopant-Free Polymeric Hole-Transporting Materials for Perovskite Solar Cell
    Publication number: 20160343965
    Abstract: The present teachings relate to hybrid organic-inorganic perovskite solar cells including a hole-transport layer in contact with the perovskite light-absorbing layer, where the hole-transport layer (HTL) is a pristine (undoped) polymer. More specifically, the HTL comprises a copolymer including a benzo[1,2-d;4,5-d?]bistriazole-containing repeating unit and a benzo[1,2-b:4,5-b?]dithiophene-containing repeating unit.
    Type: Application
    Filed: May 18, 2016
    Publication date: November 24, 2016
    Inventors: Tobin J. Marks, Robert P.H. Chang, Teck Lip Dexter Tam, Hsueh-Chung Liao, Antonio Facchetti