| abstract |
The present invention relates to a film touch sensor and a touch screen panel including the film touch sensor, more specifically, including: a separation layer, a first protective layer disposed on the separation layer, and a protective layer disposed on the first protective layer. An electrode pattern layer, wherein the alkoxy group having 1 to 5 carbon atoms from the separation layer reacts with at least one substituent of the hydroxyl group, carboxyl group, and amide group from the first protective layer to interact between the separation layer and the A chemical bond is formed between the first protective layers, and thus damage to the electrode and generation of cracks can be suppressed during a process of separation from the carrier substrate and excellent flexibility and durability can be achieved due to excellent interlayer adhesion. |