RIGID-FLEXIBLE SUBSTRATE AND METHOD FOR MANUFACTURING SAME

摘要

The present invention involves a rigid-flexible substrate provided with a plurality of rigid sections and a flexible section connecting the plurality of rigid sections, and is characterized in that: the flexible section comprises part of a first resin sheet containing at least one layer of a thermoplastic resin sheet; the rigid sections comprise parts of the first resin sheet other than the flexible section, and a second resin sheet containing a multilayered thermoplastic resin sheet, which is laminated on one surface or both surfaces of the parts of the first resin sheet other than the flexible section; tapered sections are formed at the edges on the flexible section side of the second resin sheet, and the thickness in the lamination direction of the second resin sheet in the tapered sections decreases toward the flexible section, and is effectively 0 where the tapered sections are in contact with the flexible section.