JP2005281422A - 樹脂接着剤および電子部品収納用パッケージ - Google Patents
樹脂接着剤および電子部品収納用パッケージ Download PDFInfo
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- JP2005281422A JP2005281422A JP2004095509A JP2004095509A JP2005281422A JP 2005281422 A JP2005281422 A JP 2005281422A JP 2004095509 A JP2004095509 A JP 2004095509A JP 2004095509 A JP2004095509 A JP 2004095509A JP 2005281422 A JP2005281422 A JP 2005281422A
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Abstract
【解決手段】 樹脂接着剤4は、常温で液状のエポキシ樹脂と酸無水物系硬化剤と無機粉体充填材とを含んでおり、無機紛体充填材は、平均粒径5〜6μmの球状の合成石英粒子および平均粒径0.5〜0.9μmの破砕石英粒子を含んでおり、合成石英粒子は、粒径12〜24μmのものを全無機紛体充填材量の6〜10質量%、粒径1.5〜3μmのものを18〜22質量%含む。
【選択図】 図1
Description
なお、図1において、リード端子2は、基体1の一対の辺の外側で下方に向かって折り曲げられているが、まっすぐ水平に突き出すように設けられていてもよい。
2・・・・・・リード端子
3・・・・・・枠体
4・・・・・・樹脂接着剤
Claims (3)
- 常温で液状のエポキシ樹脂と酸無水物系硬化剤と無機粉体充填材とを含んでおり、該無機紛体充填材は、平均粒径5乃至6μmの球状の合成石英粒子および平均粒径0.5乃至0.9μmの破砕石英粒子を含んでおり、前記合成石英粒子は、粒径12乃至24μmのものを全無機紛体充填材量の6乃至10質量%、粒径1.5乃至3μmのものを18乃至22質量%含むことを特徴とする樹脂接着剤。
- 前記無機紛体充填材は比表面積が1.8乃至2.2m2/gであることを特徴とする請求項1記載の樹脂接着剤。
- 上面に電子部品の搭載部が形成された基体と、該基体の上面に前記搭載部を囲むとともに間にリード端子を挟んで樹脂接着剤によって接合された枠体とを具備しており、前記樹脂接着剤が請求項1または請求項2記載の樹脂接着剤であることを特徴とする電子部品収納用パッケージ。
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JP2004095509A JP4570384B2 (ja) | 2004-03-29 | 2004-03-29 | 樹脂接着剤および電子部品収納用パッケージ |
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JP2004095509A JP4570384B2 (ja) | 2004-03-29 | 2004-03-29 | 樹脂接着剤および電子部品収納用パッケージ |
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JP2005281422A true JP2005281422A (ja) | 2005-10-13 |
JP4570384B2 JP4570384B2 (ja) | 2010-10-27 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007077752A1 (ja) * | 2005-12-27 | 2007-07-12 | Sumitomo Electric Industries, Ltd. | 半導体素子搭載部材、その製造方法、及び半導体装置 |
JP2014075434A (ja) * | 2012-10-03 | 2014-04-24 | Tdk Corp | 圧電素子 |
CN106893542A (zh) * | 2017-01-21 | 2017-06-27 | 合肥工业大学 | 一种用于gis电气设备密封的新型环氧纳米复合绝缘材料及其制备方法 |
CN118085552A (zh) * | 2024-03-12 | 2024-05-28 | 普瑞中科(山东)新型材料科技有限公司 | 一种无机材料改性的有机保温材料及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07268072A (ja) * | 1994-04-04 | 1995-10-17 | Sumitomo Bakelite Co Ltd | エポキシ樹脂組成物 |
JPH08148599A (ja) * | 1994-11-25 | 1996-06-07 | Kyocera Corp | 半導体素子収納用パッケージ |
JPH10158365A (ja) * | 1996-12-04 | 1998-06-16 | Sumitomo Bakelite Co Ltd | 液状エポキシ樹脂封止材料 |
JP2002501956A (ja) * | 1998-01-29 | 2002-01-22 | アルファ・メタルズ・インコーポレーテッド | 無水物/エポキシ樹脂に基づくスナップ硬化性接着剤 |
JP2002129125A (ja) * | 2000-10-20 | 2002-05-09 | Kyocera Corp | 接着材およびこれを用いた電子部品モジュール |
-
2004
- 2004-03-29 JP JP2004095509A patent/JP4570384B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07268072A (ja) * | 1994-04-04 | 1995-10-17 | Sumitomo Bakelite Co Ltd | エポキシ樹脂組成物 |
JPH08148599A (ja) * | 1994-11-25 | 1996-06-07 | Kyocera Corp | 半導体素子収納用パッケージ |
JPH10158365A (ja) * | 1996-12-04 | 1998-06-16 | Sumitomo Bakelite Co Ltd | 液状エポキシ樹脂封止材料 |
JP2002501956A (ja) * | 1998-01-29 | 2002-01-22 | アルファ・メタルズ・インコーポレーテッド | 無水物/エポキシ樹脂に基づくスナップ硬化性接着剤 |
JP2002129125A (ja) * | 2000-10-20 | 2002-05-09 | Kyocera Corp | 接着材およびこれを用いた電子部品モジュール |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007077752A1 (ja) * | 2005-12-27 | 2007-07-12 | Sumitomo Electric Industries, Ltd. | 半導体素子搭載部材、その製造方法、及び半導体装置 |
JP5038156B2 (ja) * | 2005-12-27 | 2012-10-03 | 住友電気工業株式会社 | 半導体素子搭載部材、その製造方法、及び半導体装置 |
JP2014075434A (ja) * | 2012-10-03 | 2014-04-24 | Tdk Corp | 圧電素子 |
CN106893542A (zh) * | 2017-01-21 | 2017-06-27 | 合肥工业大学 | 一种用于gis电气设备密封的新型环氧纳米复合绝缘材料及其制备方法 |
CN118085552A (zh) * | 2024-03-12 | 2024-05-28 | 普瑞中科(山东)新型材料科技有限公司 | 一种无机材料改性的有机保温材料及其制备方法 |
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JP4570384B2 (ja) | 2010-10-27 |
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