OPTICAL COMPONENT SUPPORTING STRUCTURE, OPTICAL PICKUP DEVICE, AND METHOD FOR MANUFACTURING OPTICAL COMPONENT SUPPORTING STRUCTURE

摘要

PROBLEM TO BE SOLVED: To prevent the deterioration of optical characteristic caused by the change of an adhesion state by applying an adhesive to an appropriate coating position in the adhesion of an optical component.;SOLUTION: The optical component supporting structure 40 is equipped with a prism 1 and a supporting member 20. The prism 1 is arranged in an optical path. The supporting member 20 fixedly supports the prism 1 with the adhesive, and a through-hole 10 is formed at the spot of the supporting member 20 where the prism 1 is adhesively fixed. The prism 1 is adhesively fixed on the supporting member 20 at a position opposed to the through-hole 10 of the supporting member 20.;COPYRIGHT: (C)2008,JPO&INPIT