摘要 |
PROBLEM TO BE SOLVED: To provide a new optically connecting part capable of fixing and protecting a wired optical fiber against an external force, and capable of executing optical connection easily, relative to congested optical fiber wiring without disordering a wiring pattern of the wired optical fiber. SOLUTION: In this optical connecting part having plural optical fibers 4, wired in a two-dimensional planar shape, having a terminal part for optically connecting to the end part, and at least one resin protection layer 2 for fixing the optical fibers 4, the resin protection layer 2 is formed from silicone material to be cured by bridging caused by a hydrosilylation reaction and an adhesion- giving agent, and joined to a film-shaped base material 1 or another resin protection layer through an adhesive layer 3, and the adhesive layer 3 comprises an acrylic pressure-sensitive adhesive.
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