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US 11,631,436 B1Granted
Electronic device having an interior gas space that includes one or more desiccants
AssigneeSeagate Technology LLC
InventorsSilvia Luebben, Dipeshkumar J. Purani, Brenda K. Drake, Jeffrey James Croxall, Paul A. Beatty
Life of this patent
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Abstract
The present disclosure includes embodiments of an electronic device having a housing that defines an interior gas space, and desiccant disposed therein. The desiccant includes one or more zeolite compositions to manage the relative humidity of the interior gas space.
Claims21
An electronic device comprising:
- a housing having an interior gas space;
- one or more electronic components disposed within the housing;
- and
- a desiccant component comprising one or more zeolite compositions in an amount that can adsorb and/or desorb water vapor to provide the interior gas space with a relative humidity from greater than 0.5% to less than 8% at a temperature in the range from 0 to 75° C. as determined by Relative Humidity test method, wherein the one or more zeolite compositions comprise at least one zeolite composition having AlO4 tetrahedra, PO4 tetrahedra, and SiO4 tetrahedra, and a linear formula of (SiO2)x(Al2O3)y(P2O5)z, wherein 0<x≤1, 0<y≤1, and 0<z≤1.
1 more element
An electronic device comprising:
- a housing having an interior gas space;
- one or more electronic components disposed within the housing;
- and
- a desiccant component comprising one or more zeolite compositions in an amount that can adsorb and/or desorb water vapor to provide the interior gas space with a relative humidity from greater than 0.5% to less than 8% at a temperature in the range from 0 to 75° C. as determined by Relative Humidity test method, wherein the one or more zeolite compositions comprise at least one zeolite composition having a mole ratio of SiO2 to Al2O3 equal to 3 or greater, and a cation chosen from hydrogen, fluoride, ammonium, quaternary ammonium, and combinations thereof.
1 more element
Dependencies are inferred from the claim text.