摘要:
A semiconductor device having a gate positioned in a recess between the source region and a drain region that are adjacent either side of the gate electrode. A channel region is below a majority of the source region as well as a majority of the drain region and the entire gate electrode.
摘要:
A semiconductor device having a gate positioned in a recess between the source region and a drain region that are adjacent either side of the gate electrode. A channel region is below a majority of the source region as well as a majority of the drain region and the entire gate electrode.
摘要:
A plurality of metal tracks (48a, 48b, 48c) are formed in a plurality of intermetal dielectric layers (38) stacked in an integrated circuit die. Thin protective dielectric layers (52a, 52b) are formed around the metal tracks. The protective dielectric layers act as a hard mask to define contact vias (64a, 64b, 64c) between metal tracks in the intermetal dielectric layers.
摘要:
A plurality of metal tracks (32,50,66) are formed in an integrated circuit die (20) in three metal layers stacked within the die. A protective dielectric layer (42,52) is formed around metal tracks of an intermediate metal layer (50). The protective dielectric layer acts as a hard mask to define contact vias (49) between metal tracks in the metal layers above and below the intermediate metal layer.