Abstract: An electronic circuit and method for producing the electronic circuit, where the electronic circuit includes a functional circuit including at least one multigate functional field effect transistor and an ESD protection circuit including at least one multigate ESD protection field effect transistor. The multigate protection field effect transistor is a transistor that is partially depleted of electrical charge carriers, and the trigger voltage of the multigate protection field effect transistor is less than the trigger voltage of the multigate functional field effect transistor.

Abstract: In semiconductor dynamic random access memory circuits using stacked capacitor storage elements formed using high permittivity dielectric material, it is typical to form the stacked capacitors using noble metal electrodes. Typically, the etching process for the noble metal electrodes requires the use of a hard mask patterning material such as silicon oxide. Removal of this hard mask frequently results in damage to the dielectric surface surrounding the patterned noble metal electrode.