| 摘要 |
A display device includes a projector assembly, an actuator, a panel element, and a number of mirrors. The projector assembly projects lights of an image. The actuator rotates the projector assembly about a rotating axis. The panel element includes a number of panel surfaces. The panel surfaces adjoin one another in sequence along the rotating axis. The mirrors are arranged in sequence along the rotating axis. The mirrors are oriented toward the respective panel surfaces for adjusting transmission directions of the lights to project the image onto the respective panel surfaces.
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