▎ 摘　　要

NOVELTY - The utility model belongs to the technical field of touch screen, especially claims a touch screen for enhancing battery endurance ability, comprising a signal channel on the touch screen sensor, the signal channel is provided with a dummy block, and the dummy block further comprises a graphene conductive block and an indium tin oxide conductive block, the dummy block is a plurality of set on the signal channel, a plurality of dummy blocks are connected with an inner lead, the outer side of the signal channel is further connected with a silver line, one side of the silver line far away from the signal channel is provided with a bonding, The utility model sets the dummy block area of the touch screen sensor as the area block of heat energy conversion electric energy, using dummy block area arranged by graphene and ITO interval replace dummy block area of pure ITO, graphene and ITO of the two different semiconductor temperature difference caused by the voltage difference between the graphene and ITO substance, so as to generate a certain current, resulting in the generation of additional electric energy.