公开(公告)号：US20150013433A1

公开(公告)日：2015-01-15

申请号：US14302965

申请日：2014-06-12

Applicant: LG CHEM, LTD.

Inventor： Jeoung Hwan KIM ,  Jung Kyu WOO ,  Shin Hwa LEE ,  Woo Yong LEE ,  Min Su KIM ,  Hyang Mok LEE

IPC: G01B13/06

CPC classification number: G01B13/06

Abstract: The present invention relates to an air micrometer. The air micrometer includes a target object accommodation slot having a bottom surface and a ceiling surface to accommodate at least one portion of the target object between the bottom surface and the ceiling surface, and an air spray unit including a nozzle opened in the bottom surface or the ceiling surface to spray the air onto the target object that is accommodated between the bottom surface and the ceiling surface.

Abstract translation: 本发明涉及一种气流千分尺。 气流千分尺包括具有底表面和顶表面的目标物体容纳槽，以容纳目标物体在底表面和天花板表面之间的至少一部分，以及空气喷射单元，其包括在底面开口的喷嘴或 天花板表面以将空气喷射到容纳在底表面和天花板表面之间的目标物体上。

公开(公告)号：US20140377641A1

公开(公告)日：2014-12-25

申请号：US14477523

申请日：2014-09-04

Applicant: LG CHEM, LTD.

Inventor： Jeoung Hwan KIM ,  Shin Hwa LEE ,  Woo Yong LEE ,  Min Su KIM ,  Hyang Mok LEE

IPC: H01M2/08

CPC classification number: H01M2/08 ,  H01M2/0217 ,  H01M2/0287 ,  H01M2/0292 ,  H01M10/0436 ,  Y10T29/4911

Abstract: A pouch type secondary battery and a method of manufacturing the same are disclosed. The pouch type secondary battery includes a pouch type case formed by attaching an upper sheet and a lower sheet, and an electrode assembly received in the pouch type case. A polymer coating layer for improving sealability is further included at an outer side portion of the pouch type case, in which the upper sheet and the lower sheet are attached.

Abstract translation: 公开了袋式二次电池及其制造方法。 袋型二次电池包括通过附接上片和下片形成的袋状盒以及容纳在袋型盒中的电极组件。 用于提高密封性的聚合物涂层还包括在其中安装上片和下片的袋型盒的外侧部分。

公开(公告)号：US20180190953A1

公开(公告)日：2018-07-05

申请号：US15909761

申请日：2018-03-01

Applicant: LG CHEM, LTD.

Inventor： Jeoung Hwan KIM ,  Shin Hwa LEE ,  Woo Yong LEE ,  Min Su KIM ,  Hyang Mok LEE

IPC: H01M2/08 ,  H01M10/04 ,  H01M2/02

CPC classification number: H01M2/08 ,  H01M2/0217 ,  H01M2/0287 ,  H01M2/0292 ,  H01M10/0436 ,  Y10T29/4911

Abstract: A pouch type secondary battery and a method of manufacturing the same are disclosed. The pouch type secondary battery includes a pouch type case formed by attaching an upper sheet and a lower sheet, and an electrode assembly received in the pouch type case. A polymer coating layer for improving sealability is further included at an outer side portion of the pouch type case, in which the upper sheet and the lower sheet are attached.