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发明公开
CN101846799A 头部安装型图像显示装置 有权

头部安装型图像显示装置
摘要：
本发明提供一种在显示多个画面的同时使用感优良、设计上的制约少的头部安装型图像显示装置。头部安装型图像显示装置的棒状导光部(20)与第1目镜光学部(13a)及第2目镜光学部(13b)接合，从第1显示元件(16a)入射的第1图像光(51a)在该棒状导光部的内部传播并被引导到第1目镜光学部(13a)，并且从第2显示元件(16b)入射的第2图像光(51b)在棒状导光部的内部传播并被引导到第2目镜光学部。在观察者将头部安装型图像显示装置安装在头部上的状态下，棒状导光部被水平支撑，来自第1目镜光学部的第1图像光和来自第2目镜光学部的第2图像光分别向眼球射出，在观察者的视野内显示为水平配置的2个画面的图像。
摘要（英）：

The invention provides an image display device mounted on head, which displays a plurality of pictures and has advantages of good usability and less restriction in design. The device has a bar-shaped light guiding portion (20) which is jointed with a first ocular lens optical portion (13a) and a second ocular lens optical portion (13b). A first image light (51a) incident from a first display element (16a) transmits inside the bar-shaped light guiding portion and is guided to the first ocular lens optical portion (13a) and a second image light (51b) incident from a second display element (16b) transmits inside the bar-shaped light guiding portion and is guided to the second ocular lens optical portion. When an observer mounts the image display device on head, the bar-shaped light guiding portion is horizontally supported, the first image light coming from the first ocular lens optical portion and the second image light coming from the second ocular lens optical portion respectively emit to eyeballs, thus forming an image with two horizontally arranged pictures in the visual field of the observer.

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