ELECTRONIC DEVICE COMPRISING COIN CELL BATTERY

Provided is an electronic device comprising a coin cell battery. The electronic device further comprises: a housing; a battery including a first side, a second side, and a third side; a first electrode arranged on the first side; a second electrode arranged on the second side; a first electrode tab;...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PARK, Sunghwa, HAN, Kiwook, KIM, Chulhan
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Provided is an electronic device comprising a coin cell battery. The electronic device further comprises: a housing; a battery including a first side, a second side, and a third side; a first electrode arranged on the first side; a second electrode arranged on the second side; a first electrode tab; a printed circuit board that connects, on the third side of the battery, the first electrode tab to the second electrode tab. Solder portions, which respectively connect an end of the first electrode tab to a first contact portion of the printed circuit board, and an end of the second electrode tab to a second contact portion of the printed circuit board, are formed on a first side of the printed circuit board. A solder flow control member is formed on a second side of the printed circuit board.