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US 2026/0305343 A1Published application
Controlling an iron slurry in semiconductor assembly
AssigneeLenovo (Singapore) Pte. Ltd.
InventorsMark K. Summerville, Thomas E. Annunziata, Justin Michael Ringuette, Mark Christopher Heidenfeldt, Sandy Collins
Life of this patent
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Abstract
A substrate for electronic circuitry includes at least one magnet and a ferromagnetic liquid positioned in proximity to the one or more magnets. In an embodiment, the ferromagnetic liquid includes iron and gallium.
Claims20
A process for manufacturing a substrate for electronic circuitry, the electronic circuitry comprising:
- one or more magnets;
- and
- a ferromagnetic liquid positioned in proximity to the one or more magnets.
A process comprising:
- receiving a ferromagnetic liquid;
- receiving a substrate, the substrate comprising electronic circuitry and one or more magnets;
- and
- applying the ferromagnetic liquid to the substrate.
1 more element
A process comprising:
- applying a ferromagnetic liquid to a substrate;
- wherein the substrate comprises electronic circuitry;
- and
- wherein the substrate comprises one or more magnets.
1 more element
Dependencies are inferred from the claim text.