| 摘要 |
PURPOSE:To prevent paste from overflowing to an adjacent pattern even if a plurality of electric elements are bonded adjacent to each other by applying the paste on the pattern. CONSTITUTION:In a circuit substrate 1, paste 4 is applied onto a pattern 3 which is arranged adjacent to each other on a substrate 2 corresponding to each position of a plurality of electric elements 5 arranged adjacent to each other and a plurality of electric elements 5 are bonded on the paste 4. A wall 8 which is not thinner than the pattern 3 is provided on the substrate 2 excepting the pattern 3. |
