| 摘要 |
A composite ceramic green sheet (CG2) comprising: a first sheet portion (R1, C1) comprising a first sheet material (3); a second sheet portion (R2, C2) comprising a second sheet material (4), said second sheet portion (R2, C2) differing in firing behaviour from said first sheet portion (R1, C1); and a mixed portion(RM, CM) provided between said first and second sheet portions (R1, C1, R2, C2) comprising a mixture of said first and second sheet materials (3, 4), and having a width (SMW2) at least twice as large as a thickness (ST2) of the composite ceramic green sheet, wherein said first and second sheet portions (R1, C1, R2, C2) are integrated with each other through said mixed portion (RM, CM) in a spread direction. |
