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US 2014/0193705 A1Published application
Battery cell
AssigneeSamsung SDI Co., Ltd.
InventorJae-Wook Lee
Life of this patent
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Abstract
In one aspect, a battery cell including a case, an electrode assembly and a top portion where the case has an opened first surface and at least one region including resin is provided.
Claims20
A battery cell, comprising:
- a case having a top portion, a side and a bottom;
- and
- an electrode assembly accommodated inside the case,
- wherein the top portion includes a first surface through which a terminal portion extended from the electrode assembly is exposed, wherein the first surface and bottom are each separately connected to the side, wherein the side has an outside surface and an inside surface, and
- wherein the case has at least one region including resin.
2 more elements
Dependencies are inferred from the claim text.