| abstract |
The present invention relates to a film touch sensor and a touch screen panel comprising the same and, more specifically, comprises: a separation layer; a first protective layer arranged on the separation layer; and an electrode pattern layer arranged on the first protective layer, wherein a C1-C5 alkoxy group, derived from the separation layer, and at least one substituent of a hydroxyl group, a carboxyl group and an amide group, which are derived from the first protective layer, react with each other so as to form a chemical bond between the separation layer and the first protective layer, and thus damage to electrodes and the generation of cracks can be inhibited during separation from a carrier substrate and excellent flexibility, and durability can be implemented because of excellent interlayer adhesion. |