Power source element
AssigneeSeiko Instruments Inc.
InventorsShunji Watanabe, Tsugio Sakai
Life of this patent
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Abstract
A power source element has a container made of an insulation material. The container has an interior space containing an anode active material, a cathode active material spaced apart from the anode active material, and an electrolyte material. A first current collector is disposed on an inner base surface of the container. A first connecting terminal is disposed on an outer base surface of the container and is electrically connected to the first current collector. A second current collector is connected to the container. A second connecting terminal is disposed on the outer base surface of the container and is electrically connected to the second current collector.
Claims30
A power source element comprising:
- a container made of an insulation material and having a base portion and a plurality of side portions extending from the base portion to define an interior space and an open end of the container;
- an anode active material disposed in the interior space of the container;
- a cathode active material disposed in the interior space of the container;
- a separator disposed between the anode active material and the cathode active material;
- an electrolyte saturating the anode active material, the cathode active material and the separator;
- a first current collector connected to an inner surface of the base portion of the container;
- a first connecting terminal disposed on an outer surface of the base portion of the container and electrically connected to the first current collector;
- a second current collector connected to the side portions of the container;
- and a second connecting terminal disposed on the outer surface of the base portion of the container and electrically connected to the second current collector.
A power source element comprising:
- a container made of an insulation material and having an interior space containing an anode active material, a cathode active material spaced apart from the anode active material, and an electrolyte material;
- a first current collector disposed on an inner base surface of the container;
- a first connecting terminal disposed on an outer base surface of the container and electrically connected to the first current collector;
- a second current collector connected to the container;
- and a second connecting terminal disposed on the outer base surface of the container and electrically connected to the second current collector.
Dependencies are inferred from the claim text.