Solar Technology

We provide solarcell manufacturers with the processing technology for etching, electroplating and photolithography, as well as with know-how for the necessary installation engineering. Based on the desired layer characteristics and productivity requirements, we manufacture prototypes and consequently manage the installation of process recipe and tooling up at your fabrication plant. Thereby, we also identify the individual tooling configuration required. By long-time experience in technology and effective access to the market of tooling vendors we are able to provide a detailed survey of the market.

Some characteristic attributes of this field are:

  • Intensive service
  • Stability of process technology

Application examples of our service:

  • Electroplating and electroless deposition of metals
  • Selective etching of thin film and electroplating layers
  • Photo resist techniques and lithography for different layer thicknesses

Among others our service portfolio for solar and semiconductors includes (see also our download page):

  • consulting and engineering
  • prototyping and sampling
  • CAD, tooling, injection moulding
  • worldwide production transfer
  • supplier evaluation
  • process flow optimisation
  • cost reduction and COO studies
  • fine line nitride patterning (no emitter damage)
  • shallow Ni-silicidation (RTP/oven)
  • fine line screen printing (Ag, resist, etching paste)
  • multi-aligned screen printing
  • layer characterisation (cross section, FIB, TEM, Auger, XRF)
  • reliability studies
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