发明名称 VEHICULAR DISPLAY DEVICE
摘要 <p>PROBLEM TO BE SOLVED: To provide a vehicular display device making it possible to intuitively grasp a direction, in which a display image is formed, without a large shift of a point of view.SOLUTION: A vehicular display device 1000 includes reflection members 513, 523, and 533 that reflect display light rays L1 and L2 toward an observer and allow the observer to discern a virtual image of a display image. The display image includes: a driving assist image containing at least vehicle information or navigation information; a left backward image formed by imaging a left backward part of a vehicle 1; and a right backward image formed by imaging a right backward part of the vehicle 1. The driving assist image has a virtual image V1 thereof encompassed in an effective viewing angle in a horizontal direction. The left backward image has a virtual image V2 thereof located on the left side of the virtual image V1 of the driving assist image, and at least part of the virtual image V2 is encompassed in the effective viewing angle in the horizontal direction. The right backward image has a virtual image thereof V3 located on the right side of the virtual image V1 of the driving assist image, and at least part of the virtual image V3 is encompassed in the effective viewing angle in the horizontal direction.</p>
申请公布号 JP2014189213(A) 申请公布日期 2014.10.06
申请号 JP20130068055 申请日期 2013.03.28
申请人 NIPPON SEIKI CO LTD 发明人 ISHIKAWA TERUKO;KOBORIUCHI SEIYA;OTA SATOSHI;SASAJIMA IKUYO;HATANO TAKAYUKI
分类号 B60K35/00;B60R1/00;G02B27/01;G03B21/00 主分类号 B60K35/00
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