HERSTELLUNGSVERFAHREN EINER VORRICHTUNG, DIE EIN MATERIAL UMFASST, DAS NACH EINER ELEKTRISCHEN POLARISIERUNG ELEKTRISCHE EIGENSCHAFTEN ERWIRBT

摘要

Method for manufacturing a device comprising a stack comprising a first layer (4) comprising electrical conductors (4.1) electrically insulated from each other, a second electrically conductive layer (10), a third layer (8) of pyroelectric material, said third layer (8) being disposed between the first layer (4) and the second layer (10), said method comprising: a) producing, on a substrate, said stack, the material of the third layer n ' not being at this pyroelectric stage, b) producing a polarization layer (6) of epoxy adhesive in electrical contact with the electrical conductors (4.1) of the first layer (4), c) a step of applying a bias voltage at said third layer (8) so that its material becomes pyroelectric, d) a step of insulating by ultraviolet radiation the bias layer (6) in its second state so as to return it at least in electrical insulating part .