摘要 |
A scanning assembly (400) for use in a scanning display includes a reflective scanning surface, such as a scanning mirror (412). The reflected scanning surface can be mounted on a scan plate (409). The scanning assembly (400) is configured to pivot about a first axis (403) and a second axis (404) to form an image. To correct parallelogram distortion, the first axis (403) and second axis (404) are non-orthogonal relative to each other. Torsion arms (407,408) facilitating rotation of the scanning mirror (412) along one axis (403) can be oriented non-orthogonally relative to other torsion arms (413,414) by an amount sufficient to correct parallelogram distortion.
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