Photosensitive ray- or radiation-sensitive resin composition, resist film using the same, pattern forming method, electronic component manufacturing method, and electronic component
Provided is a photosensitive ray-sensitive or radiation-sensitive resin composition comprising: a resin (P) having a repeating unit represented by the following formula (A) and having a repeating unit represented by the following formula (B) At least two of the repeating unit represented by the following formula (C), the repeating unit represented by the following formula (D), and the repeating unit represented by the following formula (E). □□□□□