Patent ID: 9060419
Filing Date: 2015-06-16
Classification: H05K,Y10T

Abstract:
1. A method for forming electronic devices on a flexible substrate, the method comprising: conditioning a surface of a carrier to form at least one retaining feature on said surface of the carrier for adhering a flexible substrate on said surface of the carrier, the retaining feature formed in a shape of a continuous or segmented band surrounding a central region within the retaining feature; forming the flexible substrate by deposition of one or more layers of flexible substrate material onto the surface of the carrier, the central region within the retaining feature, and onto the at least one retaining feature; processing a portion of the deposited flexible substrate to form the electronic device over the central region within the retaining feature; and releasing from the carrier the portion of the flexible substrate over the central region within the retaining feature to provide the flexible substrate having an electronic device formed thereon.