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|Effect of PAS System on Constrained Sintering of Large and Thick Size Ceramic Substrate|
|Keywords: constrained sintering, LTCC, via|
|Usually, PAS (Pressure-Less Assisted Sintering) , PLAS ( Pressure-Less Assisted Sintering) , SCS (Self-Constrained Sintering) are used by method for constrained sintering. In this study, we applies PAS system to solve defect of via void, delamination, crack etc. that progressed constrained sintering to satisfy positional deviation of top & bottom pad at large & thick LTCC ceramic substrate.|
|Byeung-Gyu Chang, Principal Engineer
Samsung Electro-Mechanics Co., Ltd.
Suwon, Gyunggi-Do 443-743,