JP-2026056419-A5 -

Dates

Publication Date

20260508

Application Date

20240919

Description

Classification 0: The cut edges were perfectly smooth, and there was no peeling at any of the grid lines. Adhesion to the polyimide film was excellent. Classification 1: Small peeling of the coating at the intersection of cuts. The percentage of areas affected at the cross-cut sections does not clearly exceed 5%. Adhesion to the polyimide film was good. Classification 2: The coating peels off along the edges of the cuts and/or at the intersections. The affected area in the cross-cut portion is clearly more than 5%, but never exceeds 15%. Adhesion to the polyimide film was slightly inferior. Classification 3: The coating is partially or completely peeling along the edges of the cuts, and/or various parts of the pattern are partially or completely peeling. The affected area in the cross-cut section is clearly more than 15% but never exceeds 35%. Adhesion to the polyimide film was poor. Classification 4: The coating is partially or completely peeling along the edges of the cuts, and/or partially or completely peeling in several places. The affected area in the cross-cut section does not clearly exceed 35%. Adhesion to the polyimide film was poor. Classification 5: Any degree of peeling that cannot be classified under Classification 4. Poor adhesion to the polyimide film.