Method of forming electromechanical transducer film, electromechanical transducer film, electromechanical transducer element, and liquid discharge head

摘要: Disclosed is an electromechanical transducer film forming method including a surface modification process; application and processes of drying, thermally decomposing, crystallizing sol-gel solution applied to portion first electrode. An formed on desired pattern area the electrode by repeating above processes. In process, each dots inkjet drops onto both inside second outside area. The hydrophilic electrode, hydrophobic have been modified process.