Modified fin cut after epitaxial growth

A method of forming a semiconductor structure comprising:

• forming a plurality of fins on a substrate, the plurality of fins including two fins located in a first region of the substrate, two fins located in a second region of the substrate and two fins located in an intermediate region of the substrate,
• wherein the intermediate region of the substrate is located between the first region of the substrate and the second region of the substrate, and
• wherein a first fin of the two fins in the intermediate region of the substrate is positioned adjacent one of the two fins located in the first region of the substrate, and
• a second fin of the two fins located in the intermediate region of the substrate is positioned adjacent one of the two fins located in the second region of the substrate, the second fin of the two fins positioned between the first fin of the two fins located in the intermediate region of the substrate and the one of the two fins located in the second region of the substrate;
• forming a gate over the two fins in the first region of the substrate, the two fins in the second region of the substrate and the two fins in the intermediate region of the substrate;
• forming a first mask above at least the intermediate region of the substrate and the second region of the substrate such that the first region is not covered by the first mask;
• epitaxially growing a first junction on each of the two fins located in the first region of the substrate that is not covered by the first mask, the first junction grown over a source region and a drain region of each of the two fins located in the first region of the substrate,
• wherein the source region and the drain region are located on respective sides of the gate in the first region of the substrate;
• removing the first mask;
• forming a second mask above at least the intermediate region of the substrate and the first region of the substrate such that the second region is not covered by the second mask;
• epitaxially growing a second junction on each of the two fins located in the second region of the substrate that is not covered by the second mask, the second junction grown over a source region and a drain region of each of the two fins located in the second region of the substrate,
• wherein the source region and the drain region are located on respective sides of the gate in the second region of the substrate;
• removing the second mask;
• forming a third mask above at least the first region of the substrate, the second region of the substrate and the gate after the removing of the second mask such that a portion of the two fins in the intermediate region is not covered by the third mask;
• removing material from the region not covered by the third mask including a portion of each of the two fins located in the intermediate region of the substrate that is not beneath the gate,
• wherein after the removing of the material from the intermediate region, each of the two fins in the first region of the substrate, the two fins of the intermediate region of the substrate, and the two fins in the second region of the substrate include a horizontal length extending along the substrate that is perpendicular to a longest length of the gate extending along the substrate, the horizontal length of the two fins of the intermediate region of the substrate being shorter than the horizontal length of the two fins in the first region of the substrate and the two fins in the second region of the substrate, and
• wherein the two fins of the intermediate region of the substrate having the shorter horizontal length are substantially aligned with respect to the longest length of the gate extending along the substrate;
• and
• completely removing the third mask.