Wavefront manipulator for head-up display, optical arrangement and head-up display
The invention relates to a wavefront manipulator (3) arranged in a beam path (20) of a head-up display (10) between a projection lens (2) and a curved projection surface (14) having a plurality of fixed properties, the wavefront manipulator (3) comprising a plurality of optical elements (7, 8, 9, 22...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to a wavefront manipulator (3) arranged in a beam path (20) of a head-up display (10) between a projection lens (2) and a curved projection surface (14) having a plurality of fixed properties, the wavefront manipulator (3) comprising a plurality of optical elements (7, 8, 9, 22) having different imaging functions, each imaging function at least partially corrects aberrations caused by at least one fixed characteristic of the curved projection surface (14).
本发明涉及一种布置在抬头显示器(10)的光束路径(20)中在投影透镜(2)与具有多个固定特性的弯曲投影表面(14)之间的波前操纵器(3)，波前操纵器(3)包括具有不同成像函数的多个光学元件(7，8，9，22)，每个成像函数至少部分地矫正由弯曲投影表面(14)的至少一个固定特性引起的像差。 |
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