A power electronic device is integrated on a semiconductor substrate of a first type of conductivity. The method includes providing a bag comprised of polymeric film and heating the bag to at least approximately 253 degrees Celsius for at least approximately 30 minutes for sterilization and pyrogen removal. The fibers are adhered to the base andor to the cover at a bonding section at a distance from the contact face. The attachment additionally includes inner and outer support members which together retain the attachment in its mounted position on the container. With the positioning holes and the positioning protrusions are formed on the stationary bracket and the sliding bracket to simplify the assembling procedure. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the treatment of such diseases in which the beta-secretase enzyme is involved.