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US 9,755,682 B2Granted
Cases having selectable RF shielding
OwnerC. A. Bylerinventor
Life of this patent
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Abstract
Device cases with selectable RF shielding are described. Some implementations can include a case for an electronic device. The case can include selectable radio frequency (RF) shielding, such as a Faraday cage. The shielding can be selectable via a mechanically activated switch (e.g., slidable or rotatable), or an electrically activated switch.
Claims15
A case comprising:
- a first portion;
- and
- a second portion,
- wherein at least one of the first portion and the second portion includes a fixed portion and a moveable portion, the moveable portion configured to be moved, relative to the fixed portion, between a first position and a second position, when in the first position, the moveable portion covering one or more openings in the fixed portion so as to substantially block radio frequency energy from passing through the one or more openings, and when in the second position the moveable portion aligning one or more openings in the moveable portion with the corresponding one or more openings in the fixed portion to permit radio frequency energy to pass through the one or more aligned openings, and
- wherein the first portion and the second portion include Faraday shielding material except for the opening, which does not include Faraday shielding material.
2 more elements
A case comprising:
- a fixed portion and a moveable portion, the moveable portion configured to be moved, relative to the fixed portion, between a first position and a second position, when in the first position, the moveable portion covering one or more openings in the fixed portion so as to substantially block radio frequency energy from passing through the one or more openings, and when in the second position the moveable portion aligning one or more openings in the moveable portion with the one or more openings in the fixed portion to permit radio frequency energy to pass through the one or more aligned openings, and
- wherein the fixed portion and the moveable portion include Faraday shielding material except for the opening, which does not include Faraday shielding material.
A case comprising:
- a first portion;
- and
- a second portion,
- wherein at least one of the first portion and the second portion includes a fixed portion and a moveable portion, the moveable portion configured to be moved, relative to the fixed portion, between a first position and a second position, when in the first position, the moveable portion covering a plurality of openings in the fixed portion so as to substantially block radio frequency energy from passing through the openings, and when in the second position the moveable portion aligning openings in the moveable portion with the corresponding openings in the fixed portion to permit radio frequency energy to pass through the aligned openings, and
- wherein the first portion and the second portion include Faraday shielding material except for the opening, which does not include Faraday shielding material.
2 more elements
Dependencies are inferred from the claim text.