| 摘要 |
The board of a probe card of the present invention comprises a first substrate having a first inclined surface at the side surfaces and a second substrate having a second inclined surface. The first substrate and the second substrate are disposed such that the first inclined surface and the second inclined surface are opposed to each other. Between the first inclined surface and the second inclined surface, a stress absorber having electroconductivity is sandwiched.
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