| 摘要 |
A light-splitting device with one-dimension of movement is disposed on a casing. The light-splitting device includes a bearing element, a filter element and a power module. In this case, the bearing element is slidably disposed on the casing. The filter element is a color filter having a plurality of color sections. The filter element is disposed on the bearing element. The power module is connected to the bearing element. The power module drives the bearing element to move in one dimension.
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