发明公开
EP1090891A1 METHOD OF MANUFACTURING METAL FOIL/CERAMICS JOINING MATERIAL AND METAL FOIL LAMINATED CERAMIC SUBSTRATE
有权
VERFAHREN ZUR HERSTELLUNG EINES VERBUNDMATERIALS AUS METALLFOLIE UND KERAMIK
- 专利标题： METHOD OF MANUFACTURING METAL FOIL/CERAMICS JOINING MATERIAL AND METAL FOIL LAMINATED CERAMIC SUBSTRATE
- 专利标题（中）： VERFAHREN ZUR HERSTELLUNG EINES VERBUNDMATERIALS AUS METALLFOLIE UND KERAMIK
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申请号： EP99919551.4申请日： 1999-05-13
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公开(公告)号： EP1090891A1公开(公告)日： 2001-04-11
- 发明人: SAIJO, Kinji Toyo Kohan Co., Ltd. , OHSAWA, Shinji Toyo Kohan Co., Ltd. , YOSHIDA, Kazuo Toyo Kohan Co., Ltd.
- 申请人： Toyo Kohan Co., Ltd
- 申请人地址： 4-3 Kasumigaseki 1-chome, Chiyoda-ku Tokyo 100-8911 JP
- 专利权人： Toyo Kohan Co., Ltd
- 当前专利权人： Toyo Kohan Co., Ltd
- 当前专利权人地址： 4-3 Kasumigaseki 1-chome, Chiyoda-ku Tokyo 100-8911 JP
- 代理机构： VOSSIUS & PARTNER
- 优先权： JP14668998 19980513
- 国际公布： WO9958470 19991118
- 主分类号： C04B37/02
- IPC分类号： C04B37/02 ; B23K20/00 ; B23K20/02 ; B32B15/04 ; B32B31/20 ; B32B31/22 ; C23F4/00 ; H05K3/00 ; H05K3/38
摘要：
A method of manufacturing a high-quality metal foil/ceramics joining material (19) and a metal foil laminated ceramic substrate (20) which can prevent a damage to a ceramic material and enhance the productivity of the metal foil/ceramics joining material and the metal foil etched, are pressure-joined to ensure an easy and positive subsequent pressure-joining and the ceramic material (13) can be prevented from being broken because the ceramics material (13) is heated while being placed on a holder (14) and is pressure-joined under a pressure of 1 kg/mm 2 or lower.
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