发明名称 |
UV LASER BEAMLETT ON FULL-WINDSHIELD HEAD-UP DISPLAY |
摘要 |
An apparatus to project graphical images upon a substantially transparent windscreen head-up display of a vehicle includes an excitation light source projecting a laser beam based upon a graphical image command and a telescope for expanding the laser beam. The apparatus further includes a multi-mirror device including a plurality of mirrors sequentially irradiated by the expanded laser beam to simultaneously scan a plurality of laser beamlettes and the windscreen including a surface receiving the plurality of laser beamlettes, each of the received plurality of laser beamlettes emitting visible light upon the surface.
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申请公布号 |
US2010254019(A1) |
申请公布日期 |
2010.10.07 |
申请号 |
US20100726566 |
申请日期 |
2010.03.18 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
发明人 |
CUI DEHUA;SEDER THOMAS A.;SZCZERBA JOSEPH F. |
分类号 |
G02B27/01;F21V9/16 |
主分类号 |
G02B27/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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