Patent ID: 9502734
Filing Date: 2016-11-22
CPC Classification: H01M,Y02E,Y02P

Claim Text:
1. A flexible battery structure, the battery structure comprising: a plurality of battery layers positioned substantially parallel to one another, wherein the plurality of battery layers comprises: a first cell region; a second cell region; a third cell region; a fourth cell region; a first hinge region positioned between the first cell region and the second cell region, wherein a first portion of the plurality of battery layers is continuous across the first cell region, the second cell region and the first hinge region, wherein a second portion of the plurality of battery layers is discontinuous at the first hinge region, and wherein the first sub-layer and the second sub-layer overlap at the first hinge region; a second hinge region positioned between the third cell region and the second cell region: and a third hinge region positioned between the third cell region and the fourth cell region.