摘要 |
An optical fiber wiring board is formed including a first flexible adhesive layer and a second flexible adhesive layer, each of the flexible adhesive layers having a contact surface and an opposing surface. Optical fibers are laid in a predetermined pattern on a contact surface of the first adhesive layer, and then pressed into the contact surface of the second adhesive layer which has been coated with a primer whereby both contact surfaces adhere to each other and said optical fibers become embedded in both the first and the second flexible adhesive layers to at least a radius depth of the optical fibers, the contact surfaces of the first and the second adhesive layers being chemically bonded to each other at ambient temperature by means of the primer.
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