发明名称 Head-up display
摘要 A head-up display system comprising an image source (1, 2) with a projection lens (3) where said lens (3) projects an intermediate image on a diffuser (5), forming an intermediate image on said diffuser matt surface (51), said system further comprising a first planar semi-transparent mirror (6), arranged to reflect said intermediate image towards a head-up semi-transparent collimating mirror (7), said collimating mirror also combines said image with the background.
申请公布号 EP1798587(A1) 申请公布日期 2007.06.20
申请号 EP20050112249 申请日期 2005.12.15
申请人 SAAB AB 发明人 FREDRIKSSON, ARNOLD
分类号 G02B27/01 主分类号 G02B27/01
代理机构 代理人
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