Patent ID: 8617713

Claim:
A transistor comprising a first deposited layer defining a layer consisting of a hydrophobic fluoropolymer defining a fluoropolymer layer deposited directly on a substrate, said hydrophobic fluoropolymer being selected from the group consisting of a polytetrafluoroethylene, a poly perfluoro butenyl vinyl ether, a copolymer of ethylene and chlorotrifluoroethylene, a tetrafluoroethylene perfluoromethylvinylether copolymer, and a poly(tetrafluoro-para-xylylene), wherein at least a part of a surface of the fluoropolymer layer is covered with a second deposited layer defining a bonding layer deposited directly on said fluoropolymer layer, said bonding layer having a composition comprising a single polymer having both (1) at least one fluorinated function and (2) at least one acid or base function; and wherein said bonding layer is at least partly covered by and in direct contact with another layer defining an outermost layer that is deposited last, wherein said outermost layer is at least one of an electrode, a semiconductive material, a dielectric, a layer of ink or a layer of adhesive.