FABRICATING WAFERS WITH ELECTRICAL CONTACTS ON A SURFACE PARALLEL TO AN ACTIVE SURFACE
Provided herein include various examples of a method for manufacturing aspects of an apparatus, a sensor system. The method may include obtaining a first carrier bonded to an upper surface of the silicon wafer. This wafer includes through silicon vias (TSVs) extended through openings in a passivatio...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | Provided herein include various examples of a method for manufacturing aspects of an apparatus, a sensor system. The method may include obtaining a first carrier bonded to an upper surface of the silicon wafer. This wafer includes through silicon vias (TSVs) extended through openings in a passivation stack, with electrical contacts coupled to portions of the TSVs exposed through these openings. The method may include de-bonding the first carrier from the upper surface of the silicon wafer. The method may include dicing the silicon wafer into subsections comprising dies. |
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