| 摘要 |
<p>A multipoint probe for establishing an electrical connection between a test apparatus and a test sample, the multipoint probe comprising a base defining a top surface and a plurality of traces provided on the top surface, each trace individually interconnecting a contact pad and a contact electrode for establishing the electrical connection to the test sample, each trace comprising a wide portion connected to the contact pad and a narrow portion connected to the contact electrode; the first top surface comprising first intermediate surfaces, each interconnecting a pair of neighbouring traces at their respective wide portions, and second intermediate surfaces, each interconnecting a pair of neighbouring traces at their respective narrow portions, and the first intermediate surfaces being provided on a first level and the second intermediate surfaces being provided on a second level above the first level relative to the base.</p> |
