Abstract: A photosensitive element according to the present disclosure can be produced by a method including a step of forming a photosensitive layer on a support film using a photosensitive resin composition and a step of bonding a winding outer surface of a protective film having a roll shape onto the photosensitive layer, and includes a support film, a photosensitive layer provided on one surface of the support film, and a protective film provided on a surface of the photosensitive layer opposite to the support film, and the protective film has a weld line on a surface opposite to the photosensitive layer.

Abstract: A photosensitive resin composition according to an embodiment of the present disclosure contains: a binder polymer including a structural unit derived from a (meth)acrylate compound having a dicyclopentanyl group; a photopolymerizable compound; a photopolymerization initiator; a sensitizer having an absorption at 340 to 430 nm; and an ultraviolet absorber, in which a molar absorption coefficient of the ultraviolet absorber for light at a wavelength of 365 nm is in a range of 500 to 50000 L/(mol·cm).

Abstract: An aspect of the present disclosure relates to a photosensitive resin composition containing a binder polymer, a photopolymerizable compound, and a photopolymerization initiator, in which the binder polymer includes a structural unit derived from a (meth)acrylate compound having a dicyclopentanyl group, and a weight molecular weight of the binder polymer is 7500 to 23000.

Abstract: A photosensitive film containing (A) a binder polymer, (B) a photopolymerizable compound, (C) a photopolymerization initiator, and (D) a pyrazoline compound, in which a thickness of the photosensitive film is 20 ?m or less. A photosensitive element 1 including a support 2, and a photosensitive resin layer 3 disposed on the support 2, in which the photosensitive resin layer 3 is the photosensitive film. A method for producing a laminate, the method including a disposing step of disposing a photosensitive resin layer on a base material by using the above-described photosensitive film or the photosensitive element 1, a step of photo-curing a part of the photosensitive resin layer, and a step of removing at least a part of an uncured area of the photosensitive resin layer to form a cured product pattern.