Samsung Sdi Co., Inc.

Samsung Display Co., Ltd.

Insoo Park

Daeyon Moon

Sungchul Choi

Jinyong Sim

Kwangyoung Park

Mansik Myung

Provided is a display apparatus. The display apparatus includes a case, a moving portion inserted into or withdrawn from the case, a multi-joint structure inserted into or withdrawn from the case, a display panel disposed on outer surfaces of the case and the multi-joint structure, maintained in a bent state on a side surface of the moving portion, and inserted into or withdrawn from the case in case that the moving portion moves, and an elastic portion disposed on a side surface of the multi-joint structure and configured to press the multi-joint structure toward a surface of the display panel on which an image is displayed.

Display apparatus

A secondary battery, includes a bare cell including an upper surface having an electrode terminal and side surfaces perpendicular to the upper surface; and a first coverlay and a second coverlay electrically connected to the bare cell, the side surfaces including a pair of first side surfaces that are in parallel with each other, and a pair of second side surfaces connecting the pair of first side surfaces to each other and having a smaller area than that of the pair of first side surfaces, the first coverlay including a first region on the upper surface, and a second region bent perpendicularly from the first region and on one of the pair of the second side surfaces, the second coverlay including a third region on the first region, and a fourth region bent perpendicularly from the third region and on the second region.

Secondary battery and secondary battery pack including the same

Provided is a battery pack, which can be prevented from being released from a label adhered to a frame or a battery cell due to distortion applied to the battery pack, thereby preventing noises from being generated during movement of an adhered surface of the label. A battery pack is also provided, which may prevent electrostatic discharge (ESD). The battery pack includes a battery cell, a protective circuit module (PCM) electrically connected to the battery cell, a frame accommodating the battery cell and the PCM, and a label adhered to the battery cell, the PCM and the frame while surrounding the same. A release sheet is attached to a region of the label surrounding the PCM.

Secondary battery with protection circuit module with label and release sheet

A rechargeable battery pack includes a first rechargeable battery including a first electrode terminal and a first contact part that are on a first upper surface of the first rechargeable battery; a second rechargeable battery including a second electrode terminal and a second contact part that are on a second upper surface of the second rechargeable battery; a first coverlay connected to the first contact part; a second coverlay connected to the second electrode terminal; and a connection part connecting the first electrode terminal and the second contact part. The connection part includes a first part connected to the first electrode terminal and a second part connected to the second contact part. The first upper surface of the first rechargeable battery and the second upper surface of the second rechargeable battery face each other. The connection part is bent such that the first and second parts face each other.

Growing community of inventors

Yongin-si, South Korea

Insoo Park