Patent ID: 6972885

Claim:
A precision mirror displacement assembly comprising: a mirror including a reflective front surface and a backside, wherein the backside includes a first back surface defining a first thickness for the mirror and a second back surface defining a maximum second thickness for the mirror, wherein the second thickness exceeds the first thickness by at least a predetermined amount; wherein the second back surface defines first and second longitudinally extending pivot bores for receiving first and second flexure pivots, respectively, wherein the first and second pivot bores extend along the same longitudinal axis and have a maximum depth that is less than the difference between the second thickness and the first thickness; wherein the second back surface further defines at least one of: first and second bores for receiving respective first and second voice coil pieces, wherein the first and second bores are selectively positioned on opposite sides of the pivot bore axis and have a maximum depth that is less than the difference between the second thickness and first thickness; first and second target areas selectively positioned on opposite sides of the pivot bore axis; and first and second hardpoints selectively positioned on opposite sides of the pivot bore axis.