| 摘要 |
PURPOSE:To provide a visual information display device capable of viewing the computer image of a place and magnitude corresponding to a visual field always when the computer image projected on a half mirror is viewed while superimposing on a scene in visual field. CONSTITUTION:This device is constituted by providing a haft mirror 50 arranged on the visual line of a viewer in the site a base mount 10 mounted on riewer's head H to hold the half mirror 50 on the position, a sensor 80 detecting the direction and the position of the viewer's head H, a computer graphic device 90 outputting the computer image of the part corresponding to the direction and the position of the viewer's head H based on the detected result of the sensor 80 and a liquid crystal display device 30 held by the graphic device 90 to project it on the half mirror 50. |
