发明名称 |
On-vehicle head up display device. |
摘要 |
<p>In an on-vehicle head up display device employing a catoptric system for a windsheid glass of an automobile to project a display image onto an inner surface of the windshield glass, an optical system for letting a virtual image of the display image of a display means enter the windshield glass is adapted to make an angle formed by light beams of the virtual image entering the windshield glass less than a monocular resolving power. Further, an optical means for correcting parallax of the light beams of the virtual image is provided between the optical system and the windshield glass. Thus, a double image formation and binocular parallax may be eliminated. FIG.9</p> |
申请公布号 |
EP0229876(A2) |
申请公布日期 |
1987.07.29 |
申请号 |
EP19860112835 |
申请日期 |
1986.09.17 |
申请人 |
YAZAKI CORPORATION |
发明人 |
SUZUKI, YOSHIYUKI C/O YAZAKI TECHNICAL CENTRE;OHTSUKA, TATSUMI;IINO, TADASHI;KASAHARA, AKIHISA;TOMIYAMA, NORIYASU |
分类号 |
G02B27/00;G02B27/01;(IPC1-7):G02B27/00 |
主分类号 |
G02B27/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|