公开(公告)号：US20160343999A1

公开(公告)日：2016-11-24

申请号：US15153768

申请日：2016-05-13

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Hitoshi YONEMURA ,  Minoru TAKAHASHI

IPC: H01M2/02 ,  H01G11/52 ,  H01G11/58 ,  B60L11/18 ,  H01G11/50 ,  H02J7/00 ,  G06F1/16 ,  H01G11/26 ,  H01G11/78

Abstract: A flexible power storage unit is obtained. Projections whose ridgelines extend in a first direction are provided on the front and the back of the power storage unit and depressions whose valley lines extend in a second direction are provided on the sides of the power storage unit. The projections and depressions are provided such that the ridgelines of the projections or extended lines of the ridgelines intersect with the valley lines of the depressions or extended lines of the valley lines.

Abstract translation: 获得灵活的蓄电单元。 在功率储存单元的前侧和后面设置有脊线沿第一方向延伸的突起，并且在电力存储单元的侧面设置谷谷线沿第二方向延伸的凹部。 凸起和凹陷被设置成使得脊线的突起或延伸线的脊线与谷线的凹陷或延伸线的谷线相交。