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US 2018/0025613 A1Published application
Apparatus for detecting humidity
AssigneeNokia Technologies Oy
InventorsStefano BORINI, Di WEI
Life of this patent
Estimating the term…
Abstract
An apparatus comprising: a humidity-dependent electrical energy source configured to provide electrical energy when an environment occupied by the humidity-dependent electrical energy source becomes humid; and an electrically activated visual indicator coupled to receive provided electrical energy from the humidity-dependent electrical energy source and configured to provide a visual indication that the environment occupied by the humidity-dependent electrical energy source has become humid.
Claims16
1-15. (canceled)
An apparatus comprising:
- a humidity-dependent electrical energy source configured to provide electrical energy when an environment occupied by the humidity-dependent electrical energy source becomes humid;
- and
- an electrically activated visual indicator coupled to receive provided electrical energy from the humidity-dependent electrical energy source and configured to provide a visual indication that the environment occupied by the humidity-dependent electrical energy source has become humid.
Dependencies are inferred from the claim text.