Hot Wire-CVD and Custom Systems

Hot Wire-CVD
                 

HWCVD-Cluster tool
built for NREL, Golden, CO
• Single chamber or Cluster tool (multi-chamber) configurations.
• Substrate size: 10cm x 10cm to 30cm x 30cm or larger.
• Substrate types: rigid- oscillation during deposition or flexible in a reel to reel (US patent #, 6258408) approach.
• Filament types: graphite (US patent # 6214706 and 6427622) or conventional.

Custom Designed Systems
 
Sputtering - thermal evaporation
cluster tool integrated into an organic PV line at
 NREL, Golden, CO
 
 
Hight T (~900C) PECVD system
Custom designed systems for
• Deposition of CdTe, CIS technology
• RIE and remote plasma PECVD configurations
• Cluster tools for Organic PV technology
• Nano wire/dots – high T ( ~900 C) PECVD systems

Vertical PECVD Systems
 
• In line system.
• Substrate size: 30cm x 40cm.
• Handles two substrates at a time in a vertical configuration.

Large Area Sputter System
 
• Multiple rectangular cathodes.
• RF or DC sputtering.
• Substrate size: 30cm x 40cm
• Oscialltion during deposition.
• State of the properties for ITO, ZnO.
• Uniformity better than +/-  5% for TCO’s and metal coatings.