Of Capacitor (epo) Patents (Class 257/E21.008)
- With increased surface area, e.g., by roughening, texturing (EPO) (Class 257/E21.012)
- With rough surface, e.g., using hemispherical grains (EPO) (Class 257/E21.013)
- Having cylindrical, crown, or fin-type shape (EPO) (Class 257/E21.014)
- Having horizontal extensions (EPO) (Class 257/E21.015)
- Having vertical extensions (EPO) (Class 257/E21.018)
- Having multilayers, e.g., comprising barrier layer and metal layer (EPO) (Class 257/E21.021)