| 摘要 |
A cap member 4 having electrode terminals 10, 11 which are arranged in an opening 2a, and an insulating seal member 12 insert-molded between both the electrode terminals 10, 11. The electrode terminals 10, 11 are provided with ribs 14, 17, and chemically bond to the layer of an organic compound formed on the surface of the terminals 10, 11. The bottom surface of the rib 17 is placed upwardly of the bottom surface of the rib 14. The resin-molded article 12 contains therein the ribs 14 and 17 formed on both the electrode terminals 10, 11 and chemically bonds to the organic compound layers formed on the surfaces of both the electrode terminals 10, 11. |
