BATTERY AND ELECTRONIC DEVICE INCLUDING THE SAME

• Main Authors: JEON YONG-SUP, YOON, JONGMOON, SUH YOUNG-HO, LEE JAE-YEON, JANG KI-YOUN
• Format: Patent
• Language: Chinese; English
• Published: 04.03.2022
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

A battery of an electronic device is provided. The battery includes: a battery cell including a positive electrode, a negative electrode, and a separator between the positive electrode and the negative electrode; positive electrode tabs each including a first region electrically connected to the positive electrode and an unstructured second region protruding from the first region to the outside of the positive electrode; negative electrode tabs each including a third region electrically connected to the negative electrode and an unstructured fourth region protruding from the third region to the outside of the negative electrode; a positive terminal joined to the second region of the positive tab; and a negative terminal joined to the fourth region of the negative tab. When viewed from the top of the battery cell, the first regions do not overlap each other, and the second regions are coupled to each other. When viewed from the top of the battery cell, the third regions do not overlap each other, and the fourt