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US 10,256,442 B2Granted
Battery, electronic device, electric vehicle, electrical storage device, electrical storage system and wearable terminal
AssigneeMurata Manufacturing Co., Ltd.
InventorsEiichiro Suzuki, Masaaki Sugiyama
Life of this patent
Estimating the term…
Abstract
A battery is provided including a battery cell having main top and bottom surfaces, and a plurality of side surfaces; and at least one resin section including a cured resin that covers at least three of the plurality of side surfaces of the battery cell, but that does not cover substantially all of the top and bottom surfaces of the battery cell.
Claims41
A battery comprising:
- a battery cell having top and bottom surfaces, and a plurality of side surfaces;
- and
- at least one resin section that covers at least three of the plurality of side surfaces of the battery cell,
- wherein the battery cell includes a cell main body including a battery element, and an exterior material that covers the battery element, and
- wherein the exterior material includes a main portion and a fusion portion that is folded back upon itself to contact the main portion.
2 more elements
A battery comprising:
- a battery cell having top and bottom surfaces, a plurality of side surfaces, and a plurality of corners;
- and
- at least one resin section that covers portions of at least one corner of the battery cell,
- wherein the battery cell includes a cell main body including a battery element, and an exterior material that covers the battery element, and
- wherein the exterior material includes a main portion and a fusion portion that is folded back upon itself to contact the main portion.
2 more elements
A battery comprising:
- a battery cell having a plurality of side surfaces and at least one curved surface connecting the side surfaces;
- and
- at least one resin section that covers the side surfaces of the battery cell,
- wherein the battery cell includes a cell main body including a battery element, and an exterior material that covers the battery element, and
- wherein the exterior material includes a main portion and a fusion portion that is folded back upon itself to contact the main portion.
2 more elements
Dependencies are inferred from the claim text.