Hybrid 5F2 cell layout for buried surface strap aligned to vertical transistor

摘要

A method and structure for an integrated circuit chip which includes forming a storage capacitor in a vertical opening in a horizontal substrate, forming a conductive strap laterally extending from the vertical opening and forming a transistor having a channel region extending along a vertical surface, the vertical surface lying outside of and being laterally displaced from the vertical opening, the transistor being electrically connected to the storage capacitor by an outdiffusion of the conductive strap.