| 摘要 |
A display device is disclosed, wherein the display device comprises a light source configured to emit light, a projection lens configured to transfer the light to a display surface, at least one other optical element, and a lens disposed optically between the light source and the projection lens, wherein the lens is configured to enable a first transfer of the light from the light source to the at least one other optical element, and the lens is configured to enable a second transfer of the light from the at least one other optical element to the projection lens.
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