| 摘要 |
PROBLEM TO BE SOLVED: To provide a pressure-contact housing which ensures permanent and highly reliable electrical contact. SOLUTION: A pressure-contact housing for a semiconductor element is provided with a gate electrode contacting ring 4 which has spiral holes 5. The spiral holes 5 absorb movement in the axial direction during housing assembly without loading. Thus, an electrically contacting member exhibiting superior durability is obtained between the gate electrode and the gate electrode contacting ring. |
