Portable display device and method of operating the same

    公开(公告)号:US09606722B2

    公开(公告)日:2017-03-28

    申请号:US14464957

    申请日:2014-08-21

    CPC classification number: G06F3/0488 G06F1/1647 G06F3/0483 G06F3/0485

    Abstract: A portable display terminal according to an exemplary embodiment of the invention includes: a display unit configured to display an image and a mounting unit on which the display unit is mounted. The display unit includes a front display at a front surface of the display unit, and a first lateral display, a second lateral display, a third lateral display and a fourth lateral display at respective side surfaces of the display unit adjacent to the front display. A first image representing a front surface of a displayed object is displayed at the front display, a second image representing a lower side of the displayed object with respect to the first image is displayed at the first lateral display, a third image representing a first lateral side of the displayed object with respect to the first image is displayed at the second lateral display, a fourth image representing an upper side of the displayed image with respect to the first image is displayed at the third lateral display, and a fifth image representing a second lateral side of the displayed image opposite to the first lateral side with respect to the first image is displayed at the fourth lateral display.

    Head-wearable electronic device
    7.
    发明授权

    公开(公告)号:US09891703B2

    公开(公告)日:2018-02-13

    申请号:US14965447

    申请日:2015-12-10

    Abstract: A head-wearable electronic device includes a frame worn on a head of a user and an electro-optical device coupled to the frame. The electro-optical device includes a display module generating a data image, an optical module, and a camera module. The optical module includes a first switchable mirror layer and a second switchable mirror layer, each having a light transmittance that is controllable. The first switchable mirror layer provides the second switchable mirror layer with the data image generated by the display module and the second switchable mirror layer provides eye of the user with the data image provided from the first switchable mirror layer. The camera module provides an external image having information about the eye of the user corresponding to an operation of the first and second switchable mirror layers.

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