US Patent 11317516 Roll-to-roll additive manufacturing method and device

A method of manufacturing a flexible laminate electronic device and the flexible laminate electronic device itself is disclosed. The method includes placing electronic components over a flexible substrate layer that includes electrical connections between ones of the electronic components. A first flexible additive layer that includes apertures is positioned to align ones of the electronic components in respective ones of the apertures. A subsequent flexible additive layer is arranged over the first flexible additive layer and the apertures are aligned around respective portions of ones of the electronic components protruding above the first flexible additive layer. A flexible cover layer is emplaced over the subsequent flexible additive layer.