| 摘要 |
PURPOSE:To prevent a damage by static electricity deformation of conductors, short and breakage by putting an external end of the conductor for electrical connection with the external circuit in a recess arranged on an outer wall of the outer surrounding container completely. CONSTITUTION:On a sealing contact surface of a ceramic base 1, low-melting- point glass 3 is apllied, on which a conductor 6 adheres. The conductor 6 is bent at right angles in a halfway position and the front end is bent inversely in a certain shape. At completion, it is in contact with a conductor 7 for connection of the substrate by a proper pressure. The conductor 6 exists inside the outer wall of the ceramic base 1. After fixing the conductors, a semiconductor element 8 is fixed to the predetermined position of the ceramic base by eutectic method or the like and a junction pad of the element 8 is connected to the internal end of the conductor by connection 9. Lastly, a ceramic lid 2 on which the low-melting-point glass 3 is applied on the sealing contact surface is positioned and is fixed temporarily, after which sealing is carried out in a high temperature atmosphere of about 500 deg.C. This constitution offers the semiconductor device easy in handling. |
