| 摘要 |
<p>Pads (24, 25) joined to a connection member are opposed to electrode lead-out holes (4a to 4c). An adhesive (12) having a low wettability with the surfaces of electrodes (1, 3) is used, and the pads (24, 25) are surfaced with a material having a high wettability with the adhesive (12). Thus, the connection member can be firmly joined to the electrodes (1, 3), preventing the short-circuit between the electrodes (1, 3).</p> |
