Proceedings of the International Microelectronics And Packaging Society Conference (한국마이크로전자및패키징학회:학술대회논문집)
- 2002.11a
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- Pages.169-172
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- 2002
Characterization of Ag Pastes with solid contents variation
Solid Contents 에 따른 Ag Paste 의 특성 변화
Abstract
Silver pastes for inner conductor in the Low Temperature Co-fired Ceramics (LTCC) are composed of silver powder, binder, solvent and additives. The composition of the chemicals have influence on rheology, printability, shrinkage rate, etc. In this study, commercial Ag pastes and Ag pastes made in KETI were investigated to find the relationship between characteristics of Ag paste and solid contents. Ag pastes with 68~90 wt% Solid Contents were tested. Substrate/paste matching property and conductivity of the conductor lines showed large dependence on solid contents of Ag paste.
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