▎ 摘　　要

NOVELTY - The utility model claims a graphene temperature sensing technology of capacitive touch screen, comprising a mobile phone cover and a nano silver conductive function the mobile phone cover, the phone cover board with nano-silver conductive functional sheet is set between the graphene temperature sensing layer; the graphene temperature induction layer distributed on the nano-silver conductive functional sheet, the adhered area which covers surface greater than the nano-silver conductive function and mobile phone cover; temperature sensing layer of the graphene nano-silver conductive functional sheet is exposed part of the heat energy collecting region. the heat collecting area connected with multiple sheet thermistor temperature sensor. The utility model of graphene temperature sensing technology of the capacitive touch screen, increases the heat energy sensing function is a traditional capacitive touch screen through the screen surface can obtain screen panel heat information to drive the expansion of the application range of the whole touch market.