Abstract: An electronic device comprising a cell region comprising stacks of alternating dielectric materials and conductive materials. A pillar region is adjacent to the cell region and comprises storage node segments adjacent to adjoining oxide materials and adjacent to a tunnel region. The storage node segments are separated by a vertical portion of the tunnel region. A high-k dielectric material is adjacent to the conductive materials of the cell region and to the adjoining oxide materials of the pillar region. Additional electronic devices are disclosed, as are methods of forming an electronic device and related systems.

Abstract: A pick proof money box featuring an inverted lock held proximate to the top surface of the coin operated device which is serviced by the money box. In conjunction therewith a structured characterized key is used for opening the money box. An additional feature is the integral flanges used for holding interlocking wings that are operated to lock and unlock the money box.