发明名称 CONDUCTOR PASTE
摘要 <P>PROBLEM TO BE SOLVED: To provide a conductor paste which can form a terminal electrode being dense, having high adhesion to an element assembly, being very excellent in plating solution resistance, and being capable of coping with thickness reduction. Ž<P>SOLUTION: The conductor paste comprises a conductive powder, glass powder and organic vehicle, wherein the glass powder comprises, in terms of oxides, 42.0-65.0% by weight of SiO<SB>2</SB>, 8.0-18.0% by weight of R<SB>2</SB>O, in which R is an alkali metal, 4.0-20.0% by weight of R'O, in which R' is an alkaline earth metal, 0-18% by weight of B<SB>2</SB>O<SB>3</SB>, 3.0-18.0% by weight of Al<SB>2</SB>O<SB>3</SB>, and 0-15% by weight of La<SB>2</SB>O<SB>3</SB>, and satisfies the following formula (1) (R<SB>2</SB>O+R'O+B<SB>2</SB>O<SB>3</SB>)/SiO<SB>2</SB>≤0.95. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010006702(A) 申请公布日期 2010.01.14
申请号 JP20090236914 申请日期 2009.10.14
申请人 SHOEI CHEM IND CO 发明人 SHINDO NAOTO;KAWAHARA MEGUMI;OTA YOSHIO
分类号 C03C8/18;C03C8/02;H01G4/12 主分类号 C03C8/18
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