| 摘要 |
<p>PURPOSE:To provide a record medium card wherein electrostatic trouble can be prevented effectively and assuredly and desired normal work can be achieved all the time. CONSTITUTION:A record medium card comprises a function hybrid circuit plate 2 containing a semiconductor element 1 capable of storing and holding data, a connector 3 for electrically connecting to an input/output terminal of the function hybrid circuit plate 2, armoring metal plates 4a and 4b arranged at both main faces of the function hybrid circuit plate 2, an insulating frame 5 for housing the function hybrid circuit plate 2 together with the connector 3 and keeping the armoring metal plates 4a and 4b separated, and earth conductors 8a and 8b for earthing the function hybrid circuit plate 2 to the armoring metal plates 4a and 4b. At least one of the earth conductors 8a and 8b is formed into a conical spring 8a and butted against the armoring metal plates 4a and 4b which are facing coaxially so as to make electrical connection.</p> |
