发明授权
EP2993521B1 CHEMICALLY AMPLIFIED POSITIVE RESIST DRY FILM, DRY FILM LAMINATE AND METHOD OF PREPARING LAMINATE 有权
化学增强正涂料干膜,干膜层压结构及其制造方法层压

CHEMICALLY AMPLIFIED POSITIVE RESIST DRY FILM, DRY FILM LAMINATE AND METHOD OF PREPARING LAMINATE
摘要:
A chemically amplified positive resist dry film to be formed on a support film contains 5-40 wt% of a component having a boiling point of 55-250°C under atmospheric pressure. The resist dry film having flexibility and dimensional stability can be prepared through simple steps. The resist dry film can be efficiently and briefly laid on an article and processed to form a pattern.
信息查询
0/0