| 摘要 |
AN INSULATIVE BLOCK HAS A FIRST FACE ADAPTED TO OPPOSE A BOARD ON WHICH AN INSPECTION CIRCUIT IS ARRANGED AND A SECOND FACE ADAPTED TO OPPOSE A 5 DEVICE TO BE INSPECTED. THE INSULATIVE BLOCK IS FORMED WITH THROUGH HOLES EACH OF WHICH COMMUNICATES THE FIRST FACE AND THE SECOND FACE. A CONDUCTIVE PLATING LAYER IS FORMED ON THE FIRST FACE, THE SECOND FACE, AND AN INNER FACE OF AT LEAST ONE OF THE THROUGH HOLES. EACH OF CONTA ET PROBES INCLUDES A CONDUCTIVE TUBULAR BODY HELD IN AN ASSOCIATED ONE OF THE THROUGH HOLES AND A 1 0 PLUNGER WHICH IS RETRACTABLY PROJECTED FROM ONE END OF THE TUBULAR BODY AND IS ADAPTED TO COME IN CONTACT WITH A TERMINAL OF THE DEVICE. THE CONTACT PROBES INCLUDES A FIRST GROUP OF CONTACT PROBES ADAPTED TO COME IN CONTACT WITH TERMINALS OF A FIRST CIRCUIT IN THE DEVICE, AND A SECOND GROUP OF CONTACT PROBES ADAPTED TO COME IN CONTACT WITH TERMINALS OF A SECOND CIRCUIT IN THE DEVICE. 1 5 THE PLATING LAYER IS DIVIDED BY A GROOVE INTO A FIRST REGION INCLUDING THE FIRST GROUP OF THE CONTACT PROBES AND A SECOND REGION INCLUDING THE SECOND GROUP OF THE CONTACT PROBES, SO THAT THE FIRST REGION ARLDRITHE. SECOND REGION ARE ELECTRICALLY INSULATED FROM ONE ANOTHER. TH E )O(D 1V
|
