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Borosilicate glass compositions for sintering agent, dielectric compositions and multilayer ceramic 发明授权

2023-04-01 3020 391K 0

专利信息

申请日期 2025-06-25 申请号 KR1020080135771
公开(公告)号 KR100983046B1 公开(公告)日 2010-09-13
公开国别 KR 申请人省市代码 全国
申请人 SAMSUNG ELECTRO MECHANICS CO LTD
简介 The present invention relates to borosilicate glass compositions for a sintering agent, dielectric compositions containing the borosilicate glass compositions and a multilayer ceramic capacitor using the dielectric compositions. Borosilicate glass compositions for a sintering agent according to an aspect of the invention include an alkali oxide, an alkaline earth oxide and a rare earth oxide, can sinter ceramic dielectrics at low temperatures and improve the hot insulation resistance of a multilayer ceramic capacitor. Correspondingly, dielectric compositions including these borosilicate glass compositions and a multilayer ceramic capacitor using the dielectric compositions can be sintered at a low temperature of 1100° C. or less and have high hot insulation resistance, thereby ensuring high levels of reliability.


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