| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which exhibits proper optical density and hydrophobicity when it is formed into a cured film. <P>SOLUTION: The photosensitive resin composition includes an alkali-soluble acrylic binder resin, and a cardo-based binder resin. When a cured resin film is formed using the composition, the cured resin film has an optical density (OD) of ≥2.0 per unit thickness (2.0 μm). The alkali-soluble acrylic binder resin is a polymer of a composition including a monomer represented by C(O)OCHCH<SB>2</SB>(CF<SB>2</SB>)<SB>x</SB>CF<SB>3</SB>(x is an integer of 1-12), and has a fluorine content of 5-50 wt.%. <P>COPYRIGHT: (C)2011,JPO&INPIT |
