LIQUID REPELLENT FILM FORMER, METHOD FOR FORMING LIQUID REPELLENT FILM, METHOD FOR FORMING FINE WIRING USING THE SAME AND SUBSTRATE COMPRISING THE SAME

摘要

Disclosed are a liquid-repellent film former, a method for forming a liquid-repellent film, a method for forming fine wiring based on the same, and a printed circuit board including the same. The liquid-repellent film former includes a first coupling agent including a compound represented by the following Chemical Formula 1, a second coupling agent including a compound represented by the following Chemical Formula 2, and an alcohol solvent. Herein, the definitions of R1 to R8 are as described in the specification.