Full Analysis of TGV Chip Adapter Board Coating
Full Analysis of TGV Chip Adapter Board Coating The TGV (Through Glass Via) chip adapter board achieves the synergy of insulation, conductivity, heat dissipation, and protection through multi-layer composite coatings, serving as an "invisible guardian" for the interconnection between glass substrates and metals. Core coating types and materials Insulation/passivation coating (basic guarantee) -Silicon oxide SiO ₂: PVD/CVD deposition, thickness 0.1-2 μ m, providing electrical isolation and moisture barrier [...]

