IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0444419
(2012-04-11)
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등록번호 |
US-9401502
(2016-07-26)
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발명자
/ 주소 |
- Fahlgren, Anton
- Lylyk, Nicolas
- Nguyen, Hai
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
0 인용 특허 :
5 |
초록
▼
In some example embodiments, a battery described herein includes a plurality of foldable cells, that when folded takes the form of an asymmetric battery that can utilize available space within a portable electronic device and further is configured to present a curved form factor. In some example emb
In some example embodiments, a battery described herein includes a plurality of foldable cells, that when folded takes the form of an asymmetric battery that can utilize available space within a portable electronic device and further is configured to present a curved form factor. In some example embodiments, the apparatus includes a first set of cells and a second set of cells. The first set of cells and the second set of cells are disposed on a sheet that is foldable such that the first set of cells and the second set of cells form a folded battery configuration.
대표청구항
▼
1. An apparatus comprising: a first set of cells, wherein each of the first set of cells comprises a first shape; anda second set of cells, wherein each of the second set of cells comprises a second shape;wherein the first set of cells and the second set of cells are disposed on a sheet that is fold
1. An apparatus comprising: a first set of cells, wherein each of the first set of cells comprises a first shape; anda second set of cells, wherein each of the second set of cells comprises a second shape;wherein the first set of cells and the second set of cells are disposed on a sheet that is foldable such that the first set of cells and the second set of cells form a folded battery configuration, wherein in the folded battery configuration, the first shape of the first set of cells only partially overlaps the second shape of the second set of cells,wherein the folded battery configuration comprises a first thickness and a second thickness, wherein the first thickness is defined where the first shape of the first set of cells, overlaps the second shape of the second set of cells, and the second thickness is defined where the first shape of the first set of cells does not overlap the second shape of the second set of cells, andwherein the first set of cells, in the folded configuration, form a stack of cells having the first shape, and wherein the second set of cells, in the folded configuration, form a stack of cells having the second shape. 2. The apparatus of claim 1, wherein a cell of the first set of cells is defined by a first set of dimensions and a cell of the second set of cells is defined by a second set of dimensions, the first set of dimensions being different from the second set of dimensions. 3. The apparatus of claim 2, wherein the first set of cells disposed on the sheet are foldable to form a first shape and the second set of cells disposed on the sheet are foldable to form a second shape, the first shape and the second shape being of different dimensions. 4. The apparatus of claim 1, further comprising connector pads that extend outwardly from each cell of the first set of cells and the second set of cells. 5. The apparatus of claim 4, wherein in the folded battery configuration, the connector pads that extend outwardly from each cell of the first set of cells and each cell of the second set of cells and are aligned. 6. The apparatus of claim 5, wherein the first set of cells has a greater number cells than the second set of cells. 7. The apparatus of claim 6, wherein the first set of cells is disposed on the sheet opposite to the second set of cells disposed on the sheet, such that the folded battery configuration results in the connector pads extending outwardly from the first set of cells and the connector pads extending outwardly from the second set of cells being braided. 8. The apparatus of claim 7, wherein a first cell in the first set of cells and a second cell in the first set of cells are divided on the sheet by a division such that when folded, the first cell rotates about the division. 9. An apparatus comprising: a casing;a plurality of internal components; anda battery, the battery comprising: a first set of cells, wherein each of the first set of cells comprises a first shape; anda second set of cells, wherein each of the second set of cells comprises a second shape,wherein the first set of cells and the second set of cells are disposed on a sheet that is foldable such that a resulting folded battery configuration is sized to fit in a space defined by the plurality of internal components and the casing, wherein in the folded battery configuration, the first shape of the first set of cells only partially overlaps the second shape of the second set of cells,wherein the folded battery configuration comprises a first thickness and a second thickness, wherein the first thickness is defined where the first shape of the first set of cells overlaps the second shape of the second set of cells, and the second thickness is defined where the first shape of the first set of cells does not overlap the second shape of the second set of cells, andwherein the first set of cells, in the folded configuration, form a stack of cells having the first shape, and wherein the second set of cells, in the folded configuration, form a stack of cells having the second shape. 10. The apparatus of claim 9, wherein a cell of the first set of cells is defined by a first set of dimensions and a cell of the second set of cells is defined by a second set of dimensions, the first set of dimensions being different from the second set of dimensions. 11. The apparatus of claim 10, wherein the first set of cells disposed on the sheet are foldable to form a first shape and the second set of cells disposed on the sheet are foldable to form a second shape, the first shape and the second shape being different shapes. 12. The apparatus of claim 9, further comprising connector pads that extend outwardly from each cell of the first set of cells and the second set of cells. 13. The apparatus of claim 12, wherein in the resulting folded battery configuration, the connector pads that extend outwardly from each cell of the first set of cells and each cell of the second set of cells are aligned. 14. The apparatus of claim 13, wherein the first set of cells has a greater number of cells than the second set of cells. 15. The apparatus of claim 14, wherein the first set of cells is disposed on the sheet opposite to the second set of cells disposed on the sheet, such that the resulting folded battery configuration comprises the connector pads extending outwardly from the first set of cells and the connector pads extending outwardly from the second set of cells being braided. 16. The apparatus of claim 9, further comprising: a first set of the plurality of internal components having a first height; anda second set of the plurality of internal components having a second height,wherein a height of the first set of cells in the resulting folded battery configuration is equal to the first height of the first set of the plurality of internal components and a height of the second set of cells in the resulting folded battery configuration when combined with the height of the first set of cells in the resulting folded battery configuration is equal to the second height of the second set of the plurality of internal components.
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