VitroCoat GI - Ultra-thin adhesive layer for metallization of glass interposer

Hunegnaw, Sara; Liu, Zhiming; Fu, Hailuo; Wang, Jun; Merschky, Michael; Mukai, Kenichiroh; Magaya, Tafadzwa

doi:10.1109/impact.2015.7365256

Cited by 6 publications

(2 citation statements)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The TTDB+20 nm/ETAS-PVA-Pd sample achieved a superior performance of 325.0 N m −1 , which is comparable to commercially-ready Vitracoat technology using ZnO APL. 19 As mentioned, APL coating is an effective method for enhancing adhesion between metal film and glass. This improvement can be attributed to the anchoring effect resulting from the roughened APL surface and the formation of a new interlayer between the metal film and glass.…”

Section: Resultsmentioning

confidence: 99%

See 1 more Smart Citation

Adhesive Wet Metallization on TiO₂-Coated Glass

Wang

Kao

Yang

et al. 2021

J. Electrochem. Soc.

View full text Add to dashboard Cite

In this study, a process for wet metallization on glass substrate involving adhesive electroless plating (ELP) is developed by integrating two material innovations. The first involves functionalizing a polymer-capped Pd nanocluster with amino silane compound to strengthen the adhesion between the ELP metal film and substrate. The second involves an additional nanoscaled TiO2 layer serving as the adhesion promoting layer (APL) coated on glass before metallization. After investigation with various tools, ELP metal film was observed to penetrate the mesoporous structure of TiO2 APL, reinforcing the adhesion of metallized film on glass through the mechanical anchoring effect. The formation of an interlayer between TiO2 APL and glass is not observed. A T-peel strength of 325 N m−1 is achieved. According to fracture analysis, the metal film/TiO2/glass structure breaks inside TiO2 APL, not TiO2 APL/glass, suggesting that further engineering developments are required to improve TiO2 APL coating.

show abstract

Section: Resultsmentioning

confidence: 99%

“…APL based on zinc oxide (ZnO) has been reported to bridge glass surface and tightly adhere ELP copper (Cu) film by forming an additional interlayer between the ZnO and Cu. [19][20][21] Similar concepts that employ different metal oxides, such as aluminum-doped ZnO 22 and Cu oxide, 23 have also been investigated.…”

mentioning

confidence: 99%