| 摘要 |
A mirror transducer substrate apparatus for mounting a light reflecting apparatus, the mirror transducer substrate apparatus is provided. A substrate apparatus having a mirror side and a driver side, the mirror side includes an optical surface. The optical surface includes a first trepan formed therein. The first trepan has a first radial dimension and the driver side includes a second trepan formed therein. The second trepan has a second radial dimension which is larger than the first radial dimension, and the first and second trepans are structured and arranged to form a nonuniform outer wall integral with the substrate apparatus and a first central post member, integral with the substrate apparatus, having a driver side, a mirror side which is coplanar with the optical surface, and a central axis passing therethrough. A first flexible annular diaphragm area being affixed to the driver side of the substrate apparatus covering the second trepan.
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