ガラスセラミックス多層配線基板の反りに及ぼすAgペーストへのフリット添加の影響
スポンサーリンク
概要
- 論文の詳細を見る
The effect of frit added in Ag-paste on warpage of co-firing multilayered glass-ceramics substrate was investigated. BaO-Al_2O_3-SiO_2 system glass was used as the added frit. The difference of shrinkage between Ag paste and the glass-ceramics increased with increasing the frit added in the Ag-paste. But, the warpage of co-firing multilayered substrate reduced with increasing the frit added. From these results, it was found that the warpage in our system was not due to the shrinkage mismatch between the substrate and the inner conductor materials, but it was caused by the change of glass-ceramics sintering behavior according to diffusion of silver, as previously reported by other investigators. Electron probe micro-analysis(EPMA)revealed that the glass layer suffered modifications from the added frit formed around the Ag-inner conductor, and that this layer prevented Ag from diffusing into the glass-ceramics. Therefore, the sintering behavior of the glass-ceramics in the neighborhood of the Ag-inner conductor did not change locally, and the warpage of cofiring substrate reduced with increasing the frit added in Ag-paste.
- 社団法人日本セラミックス協会の論文
- 1999-12-01
著者
関連論文
- 2P243シリコンマイクロチップを用いたタンパク質の結晶化
- ムライトセラミックスの破壊挙動 (電子セラミックス)
- 2B14 ムライト/ SiC 長繊維複合材料における繊維引き抜け挙動の解析
- ムライトの Slow Crack Growth 挙動
- 骨材を添加したMgO-Al_2O_3-SiO_2系ガラスからのコーディエライト析出
- ムライト4点曲げ試験における破壊起点のAE特性による評価
- ムライト4点曲げ試験における破壊起点のAE特性による評価
- ガラスセラミックス多層配線基板の反りに及ぼすAgペーストへのフリット添加の影響
- ガラスセラミックスグリーンシート特性に及ぼす湿式粉砕方法の影響
- ムライトのSlow Crack Growth挙動