CARBON NANOTUBE SHEET HEATER

摘要

The present invention relates to a sheet heater produced by Gravure printing, in which silver paste is formed in a zigzagged manner between biaxially oriented transparent PET or OPS films, and a CNT ink having superior heating properties is coated into the shape of a sheet onto the films, to thereby obtain a sheet heater which can raise temperatures in a short amount of time, which is safe from disconnection or fire, and which consumes less power.