Lg energy solution, ltd. (20240429496). PRISMATIC SECONDARY BATTERY HAVING IMPROVED SAFETY

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PRISMATIC SECONDARY BATTERY HAVING IMPROVED SAFETY

Organization Name

lg energy solution, ltd.

Inventor(s)

Cheon Hee Bok of Daejeon (KR)

Joo Hwan Sung of Daejeon (KR)

PRISMATIC SECONDARY BATTERY HAVING IMPROVED SAFETY

This abstract first appeared for US patent application 20240429496 titled 'PRISMATIC SECONDARY BATTERY HAVING IMPROVED SAFETY



Original Abstract Submitted

disclosed herein relates to a prismatic secondary battery, which in one example includes a case having an open surface formed on at least one surface thereof, an electrode assembly housed within the case, a cap plate sealing the open surface of the case, and having electrode terminals of a positive electrode and a negative electrode, and a concave first beading part formed on at least two sides opposite to each other along a front, rear, left and right perimeter of the case.