| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a device for setting an optical element to a housing. <P>SOLUTION: In the device for setting the optical element, reference planes 6a, 6b with the optical element 2 and an interior flank of the housing as bases, a supporting part at a bottom face of the housing and a pressing member 7 for pressing the optical element 2 to the reference planes 6a, 6b are provided. Further a bottom face 9 of the optical element 2 is supported by plural supporting members 6h, 6i of a minimal face or a point contacting face provided at the housing bottom face and an optical element flank 8 is closely fixed to the reference planes 6a, 6b and further is attached by being pressed with the pressing member 7. <P>COPYRIGHT: (C)2004,JPO |
