Title:
ELECTRONIC APPARATUS COMPRISING BATTERY
Document Type and Number:
WIPO Patent Application WO/2022/164246
Kind Code:
A1
Abstract:
Disclosed is an electronic apparatus comprising a battery. The battery, which is arranged inside the electronic apparatus, comprises: a battery cell comprising a plurality of cell areas arranged at intervals, and at least one folding area that foldably connects a pair of cell areas adjacent to each other; and a protective circuit unit which extends from the battery cell and is electrically connected to a printed circuit board of the electronic apparatus, wherein the battery cell comprises: a plurality of base material portions stacked in an insulated state by means of a separation membrane; and a mixture layer coated onto a surface of each of the plurality of base material portions, and the plurality of base material portions in a folding area may be arranged such that the base material portions do not have overlapping areas with each other. Various other embodiments can be possible.
Inventors:
JANG KIYOUN (KR)
LEE SUKHYUN (KR)
KIM SUNJIN (KR)
JEON YONGSUB (KR)
CHO CHIHYUN (KR)
CHOI JAEMAN (KR)
HEO CHANGRYONG (KR)
LEE SUKHYUN (KR)
KIM SUNJIN (KR)
JEON YONGSUB (KR)
CHO CHIHYUN (KR)
CHOI JAEMAN (KR)
HEO CHANGRYONG (KR)
Application Number:
PCT/KR2022/001540
Publication Date:
August 04, 2022
Filing Date:
January 28, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06F1/16
Foreign References:
| KR20200074741A | 2020-06-25 | |||
| KR20200113737A | 2020-10-07 | |||
| JP2017033932A | 2017-02-09 | |||
| KR20160148404A | 2016-12-26 | |||
| US20210020993A1 | 2021-01-21 |
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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