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Heraeus Presents Laser Etching for RF Thick-Film Gold Circuits
What happened
Heraeus demonstrates laser etching technology for RF thick-film gold circuits, discussing the potential of copper conductive inks to replace silver. This technical showcase highlights manufacturing process evolution but currently has no direct impact on spot prices or supply.
Impact and signal
Low impactImpact score: 10/100
Affected components and suppliers
RF Thick-Film Gold CircuitsCopper Conductive InksSilver
Heraeus
technologyR&Dmaterial-substitution
Source and time
Source: Passive Components EU · 10/2/2026 · View original source
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