发明授权
- 专利标题： Ceramic component element and ceramic component and method for the same
- 专利标题（中）： 陶瓷元件和陶瓷元件及其制作方法
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申请号： US12224976申请日： 2007-02-15
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公开(公告)号： US08026787B2公开(公告)日： 2011-09-27
- 发明人: Kwang-Hwi Choi , Seong-Soo Jo , Sun-Ki Kim
- 申请人： Kwang-Hwi Choi , Seong-Soo Jo , Sun-Ki Kim
- 申请人地址： KR Danwon-gu, Ansan, Kyeonggi-do
- 专利权人： Joinset Co., Ltd.
- 当前专利权人： Joinset Co., Ltd.
- 当前专利权人地址： KR Danwon-gu, Ansan, Kyeonggi-do
- 代理机构： Locke Lord Bissell & Liddell, LLP
- 代理商 Alan B. Clement; Peter J. Fallon
- 优先权： KR10-2006-0022653 20060310; KR10-2006-0057122 20060623
- 国际申请： PCT/KR2007/000811 WO 20070215
- 国际公布： WO2007/105865 WO 20070920
- 主分类号： H01C7/10
- IPC分类号： H01C7/10
摘要：
A ceramic component element is provided. The ceramic component element includes: an insulating ceramic base with pores formed on its surface and previously fired; and a functional ceramic sheet bonded to the insulating ceramic base and having electrical characteristics. The functional ceramic sheet is physically bonded to the insulating ceramic base by forming pressing a green sheet for the functional ceramic sheet on the insulating ceramic base at constant temperature and pressure so that parts of the green sheet are forced to put into the pores and anchored, and the functional ceramic sheet is chemically bonded to the insulating ceramic base by firing the anchored green sheet in such a manner that functional oxides of the green sheet penetrate the insulating ceramic base by solid diffusion to form a diffusion bonding layer.
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