Semiconductor micro probe array having compliance
A die probe including a probe tip operably connected to a first surface of a thin film; a metal trace, wherein a first portion of the metal trace is operably connected to a second surface of the thin film, the second surface of the thin film opposite the first surface of the thin film; and an upper...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A die probe including a probe tip operably connected to a first surface of a thin film; a metal trace, wherein a first portion of the metal trace is operably connected to a second surface of the thin film, the second surface of the thin film opposite the first surface of the thin film; and an upper space transformer, wherein a second portion of the metal trace is operably connected to the upper space transformer, wherein a pressurized liquid and/or gas is configured to expand a space between the second surface of the thin film and the upper space transformer. |
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