Patent ID: 10838228

Abstract:
According to various embodiments of the present invention, a three-dimensional imaging device and/or an electronic device may comprise: a stand for supporting an electronic device including a display panel; a half mirror disposed on one surface of the stand in such a way as to slantingly face the display panel of the electronic device supported by the stand; and a retro-reflection member disposed on the stand in such a way as to incline toward the half mirror, wherein the half mirror reflects an image (hereinafter, “a first output image”) output from the display panel to introduce the reflected image into the retro-reflection member, and allows the image reflected by the retro-reflection member to transmit therethrough, so as to form an image (hereinafter, “a first aerial image”) corresponding to the first output image, on a space at another side of the half mirror. Such an electronic device may exist in various forms according to embodiments.