Method of manufacturing a substrate strip with wiring

摘要

A substrate strip with wiring is provided. The substrate strip includes a plurality of wiring blocks, a carrying substrate, and an adhesive layer. Each of the wiring blocks includes at least one wiring board unit, and each of the wiring board unit includes an insulating layer and a wiring layer disposed on the insulating layer. The carrying substrate has a carrying surface. The adhesive layer is disposed between the carrying surface and the wiring layers, and adheres to the wiring blocks and the carrying substrate. When the adhesive layer is separated from the wiring blocks, the wiring layers are kept on the insulating layers. Further, a manufacturing method for the substrate is provided.

主权项

1. A manufacturing method for a substrate strip with a wiring, comprising:
cutting a substrate panel to form a plurality of separated wiring blocks, wherein each of the wiring blocks comprises at least one wiring board unit, and each of the wiring board units comprises an insulating layer and a wiring layer disposed on the insulating layer; testing the wiring blocks to determine whether the wiring blocks are normal or abnormal; establishing an adhesive layer on a carrying substrate, the adhesive layer having a composition that generates an stronger adhesion force with respect to the carrying substrate than with respect to the insulating layer; and after the step of testing the wiring blocks, selectively disposing the normal wiring blocks on the adhesive layer, wherein the adhesive layer is arranged between the disposed normal wiring blocks and the carrying substrate, wherein the adhesive layer adheres to and directly contacts the wiring layer of each of the normal wiring blocks so that the wiring layer is embedded in the adhesive layer and when the adhesive layer is separated from the normal wiring blocks, the adhesive layer is maintained in contact with on the carrying substrate.