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US 11,641,033 B2Granted
Electronic device having solid-state battery
AssigneeSamsung Electro-Mechanics Co., Ltd.
InventorsYoung Mi Kim, Chang Sung Park, Tai Young Kim, Kwang Wook Bae
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Abstract
An electronic device includes a storage in which at least one or more programs are stored, a power management circuit, a controller controlling the storage and the power management circuit, a first battery cell connected to the power management circuit, and a second battery cell connected to the storage. At least one of the first battery cell or the second battery cell includes a solid electrolyte.
Claims15
An electronic device comprising:
- a storage in which at least one or more programs are stored;
- a power management circuit;
- a controller controlling the storage and the power management circuit;
- a first battery cell connected to the power management circuit;
- and
- a second battery cell connected to the storage,
- wherein at least one of the first battery cell or the second battery cell includes an all-solid-state battery,
- the first battery cell is spaced apart from the second battery cell, and
- the all-solid-state battery comprises:
- a body including a plurality of positive electrodes and a plurality of negative electrodes that are sequentially stacked with a solid electrolyte layer interposed therebetween, the positive and negative electrodes extending in a length direction and having one ends extending to first and second surfaces of the body, respectively;
- and
- a first external electrode and a second external electrode disposed on the first and second surfaces of the body, and connected to the one ends of the positive and negative electrodes, respectively.
9 more elements
An electronic device comprising:
- a storage in which at least one or more programs are stored;
- a power management circuit;
- a controller controlling the storage and the power management circuit;
- and
- a plurality of battery cells each including an all-solid-state battery,
- wherein a first battery cell among the plurality of battery cells is connected to the power management circuit,
- a second battery cell among the plurality of battery cells is connected to the storage;
- the first battery cell is spaced apart from the second battery cell, and
- the all-solid-state battery comprises:
- a body including a plurality of positive electrodes and a plurality of negative electrodes that are sequentially stacked with a solid electrolyte layer interposed therebetween, the positive and negative electrodes extending in the length direction and having one ends extending to first and second surfaces of the body, respectively;
- and
- a first external electrode and a second external electrode disposed on the first and second surfaces of the body, and connected to the one ends of the positive and negative electrodes, respectively.
9 more elements
Dependencies are inferred from the claim text.