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Microcontact printed thin film capacitors

  • US 8,828,480 B2
  • Filed: 03/12/2013
  • Issued: 09/09/2014
  • Est. Priority Date: 10/28/2005
  • Status: Expired due to Fees
First Claim
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1. A method of forming a microcontact printed layer of stoichiometric barium titanate on a Ni foil substrate comprising,reacting a Ba precursor solution with a Ti precursor solution to produce a precursor solution suitable for producing stoichiometric barium titanate,applying the precursor solution onto a stamp that has a predetermined pattern thereon to form a coated stamp,compressing the coated stamp onto a Ni foil substrate to form a pattern of the precursor solution on the Ni foil substrate,drying the pattern,pyrolyzing the pattern andfiring the pattern to produce a micro contact printed layer of stoichiometric barium titanate on the Ni foil substrate.

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