Electronic devices comprising structured organic films

  • US 9,097,995 B2
  • Filed: 03/03/2010
  • Issued: 08/04/2015
  • Est. Priority Date: 03/04/2009
  • Status: Expired due to Fees
First Claim
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1. An electronic device comprising:

  • a structured organic film (SOF) comprising a plurality of segments including at least a first segment type, a plurality of linkers including at least a first linker type arranged as a covalent organic framework (COF), whereinthe first linker type is selected from the group consisting of a single atom linker, a single covalent bond linker, an ester linker, a ketone linker, an ether linker, a carbonate linker, an amide linker, an amine linker, an imine linker, and a urethane linker,each segment type of the plurality of segments is composed of carbon and at least one atom that is not carbon, wherein the at least one atom that is not carbon is an atom of an element selected from the group consisting of hydrogen, nitrogen, oxygen, phosphorous, selenium, fluorine, boron, and sulfur, andthe SOF is a substantially defect-free film having less than 10 pinholes, pores or gaps greater than about 250 nanometers in diameter per cm2.

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