A ceramic body comprising a wavelength converting material is disposed in the path of light emitted by the light emitting region of a semiconductor structure comprising a light emitting region disposed between an n-type region and a p-type region. The sliding enabling member is coupled between the sliding plate and the main plate so the sliding plate slidably engages with the main plate. Following, the implanting step, the multilayer heterostructure containing implanted oxygen ions is annealed, i. As the wastewater and the FSC polymer coagulant are mixed in the reaction tank, the coagulant flocs the slurry chemicals in the wastewater and removes the chemicals from solution in the wastewater as a precipitate before the wastewater is directed to a clarifier. The foamed insulation layer of includes a foam body of the above resin composition.