| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical member which is capable of minimizing an optical influence caused by that the projection edge of an optical element is pressurized and has excellent practicality. SOLUTION: In the optical member 3, the optical element 1 equipped with a projection part which is in contact with or in close vicinity to other member 2 is disposed on the surface and the projection edge 1a of the projection part of the optical element 1 is constituted so as to form a rugged edge that is recessed and protruded in the projection direction of the projection part 1a. COPYRIGHT: (C)2005,JPO&NCIPI
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