An object of the present invention is to provide a filling bonding material that can be suitably used in order to fill the members while bonding the members in optical devices having various shapes not limited to the plane. Moreover, an object of this invention is to provide the filling bonding material with a protective sheet containing the filling bonding material, a laminated body, an optical device, and the protection panel for optical devices. The present invention is a filling bonding material having a knitting shape.
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