Seoul National University
Electronics Processing
Research Laboratary
  • INTRODUCTION > ResearchFields > Electroless deposition

Electroless deposition

Theory of electroless deposition

▶ Electrochemical reduction process of metal ions by the oxidation of reducing agent (autocatalytic process)

 

 

 

 

Cu electroless deposition

▶ Cu seed layer for electrodeposition

 

 


▶ Electroless bottom-up filling for main conductor in integrated circuits 

 

 

Ag electroless deposition

▶ Electrolyte stability control and thin film properties

 

 

 

 

Co electroless deposition

▶ Improvement of the oxidation resistance of Cu film by Co-alloy capping process

 

 

 

 

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