| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an ink composition for forming an insulating film that can form a precision pattern by a reversed letterpress printing method and forms a gate insulating film having a small leakage current even with a very smooth surface shape and under atmosphere, also the insulating film formed from the ink composition, and an electronic element having the insulating film. <P>SOLUTION: The ink composition for forming an insulating film contains a resin component, an extender component, an organic solvent, and a mold release agent, wherein the resin component contains a polyvinyl phenol-based resin, and a ratio [the extender component/the resin component] is in the range of 0.03 to 0.1. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
