The mission of the materials experts and process engineers is to develop the new materials as quickly as possible in order to reach a sufficient level of yield (yield) and thus ensure a placing on the market.

This step is broken down into 4 major phases:

  1. The fundamental study phase
  2. The research and development (R & D) phase
  3. The phase of Ramp-up (or pilot line)
  4. Wholesale volume production (HVM)