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    • 1. 发明授权
    • Spectacles-mounted display device
    • 眼镜架显示装置
    • US08337015B2
    • 2012-12-25
    • US12870406
    • 2010-08-27
    • Ryohei SugiharaSeiji TatsutaYoichi IbaKoichi Takahashi
    • Ryohei SugiharaSeiji TatsutaYoichi IbaKoichi Takahashi
    • G02C1/00
    • G02C9/00G02B27/0172G02B2027/011G02B2027/0123G02B2027/0154G02B2027/0178G02C7/086
    • A spectacles-type image display device having an image output unit that includes a display element that displays images and is disposed on a spectacle frame and a reflection unit that is disposed adjacent to at least one of spectacle lenses and reflects the image light that is output from the image output unit toward the eyeball so that the viewer can see a virtual image of the image is provided. The reflection unit is a reflection member having a positive refractive power and an effective luminous flux that is output from the image output unit and reaches the eyeball of the viewer is configured so that the width of the luminous flux perpendicular to an optical axis is minimum at the reflection unit with respect to the optical axis cross-section parallel to an incident surface of the optical axis relative to the reflection unit.
    • 一种眼镜型图像显示装置,其具有图像输出单元,该图像输出单元包括显示图像并设置在眼镜架上的显示元件和与眼镜镜片中的至少一个相邻配置的反射单元,并且反射输出的图像光 从图像输出单元朝向眼球,使得观看者可以看到图像的虚拟图像。 反射单元是具有正折射力的反射构件和从图像输出单元输出并到达观察者的眼球的有效光束被配置为使得垂直于光轴的光束的宽度最小 反射单元相对于与光轴相对于反射单元的入射表面平行的光轴截面。
    • 4. 发明授权
    • Eyeglass-type image display device and an eyeglass frame used therefor
    • 眼镜型图像显示装置和用于其的眼镜架
    • US08100526B2
    • 2012-01-24
    • US12729596
    • 2010-03-23
    • Ryohei SugiharaSeiji TatsutaYoichi IbaTeruo Tomita
    • Ryohei SugiharaSeiji TatsutaYoichi IbaTeruo Tomita
    • G02C1/00
    • G02B27/0172G02B6/00
    • An eyeglass-type image display device mounted on an eyeglass frame and has a display element for displaying an image and a light guiding unit for guiding the image light of the image displayed on the display element 15 is provided, wherein at least the light guiding unit is disposed on a limb unit so as to be displaceable to a first position where the light guiding unit is evacuated from the front of one eyeball of the user and to the second position where the light guiding unit extends to the front of the eyeball and the image light exits therethrough toward the eyeball, thereby enabling compact and light-weight structure, reduction in cost, and further enabling the user to wear the eyeglass frame for a long time without feeling that the eyeglass frame is heavy.
    • 提供了一种安装在眼镜架上并具有用于显示图像的显示元件和用于引导显示在显示元件15上的图像的图像光的导光单元的眼镜型图像显示装置,其中至少导光单元 设置在肢体单元上,以便可移动到第一位置,在该第一位置,导光单元从使用者的一个眼球的前部排出到第二位置,在第二位置,导光单元延伸到眼球的前部,并且 图像光通过其朝向眼球离开,从而实现结构紧凑且重量轻,成本降低,并且进一步使用户能够长期佩戴眼镜架而不会感到眼镜框重。