Patent ID: 7713348
Filing Date: 2010-05-11
Classification: C01G,C01P,C04B,C09D,C23C,H01L

Abstract:
1. An inkjet coating ink including a precursor composition, the precursor composition including a precursor for forming a ferroelectric, the ferroelectric being shown by a general formula AB an element A including at least Pb, an element B including at least one of Zr, Ti, V, W, and Hf, an element C including at least one of Nb and Ta, x being in a range of 0.1≦x≦0.3, the precursor including the element A, the element B and the element C and part of the precursor including an ester bond, the precursor being dissolved in an organic solvent, the organic solvent including at least a first alcohol and a second alcohol having a boiling point and viscosity higher than a boiling point and viscosity of the first alcohol, and the viscosity of the inkjet coating ink being 10 cp or less.