| 摘要 |
According to a radiation detector of this invention, a common electrode for bias voltage application and a lead wire for bias voltage supply are connected through a conductive plate as a planarly formed plate interposed therebetween. Since the conductive plate is connected instead of connecting the lead wire directly onto the common electrode, it can prevent damage to a radiation sensitive semiconductor and avoid performance degradation. Since the conductive plate is formed planarly, even if a conductive paste with high resistance is used, connection resistance can be lowered to be comparable to the use of silver paste. That is, the range of selection of the conductive paste is broadened. Also, connection can be made without using an insulating seat and performance degradation can be avoided. As a result, performance degradation can be avoided, without using an insulating seat. |
