Touch control virtual screen apparatus
First Claim
1. A touch control virtual screen apparatus, comprising:
- at least a screen;
at least an optical structure, configuring a virtual screen corresponding to the screen; and
a detection module, for detecting and obtaining a signal generated corresponding to a position where the virtual screen is touched, and converting the signal into a corresponding position of the screen and a corresponding instruction thereof;
wherein the optical structure is substantially configured with a hollow ellipsoid shape, wherein an inside surface of the hollow ellipsoid is a reflective surface, and the screen is accommodated in the hollow ellipsoid, wherein the hollow ellipsoid is configured with an opening, and is equipped with an optical lens assembled to the opening and corresponding to the screen, wherein after being reflected for two times at the inside reflective surface of the optical structure, an image of the screen configures a real image of the virtual screen across the optical lens.
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Accused Products
Abstract
A touch control virtual screen apparatus is provided. The touch control virtual screen apparatus includes a screen, an optical structure, and a detection module. The screen is adapted for emitting light. The optical structure includes at least one optical lens, and is adapted for configuring an image of a virtual screen in a space corresponding to a screen image, in accordance with the optical imaging principle. The detection module is adapted for detecting whether a user touches the image of the virtual screen, and detecting a signal corresponding to a position of the virtual screen being touched, and converting the signal into the position and a related instruction corresponding to the position. In such a way, the user is allowed to operate digital content displayed on a virtual screen in a touch control manner, without directly touching the screen.
7 Citations
15 Claims
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1. A touch control virtual screen apparatus, comprising:
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at least a screen; at least an optical structure, configuring a virtual screen corresponding to the screen; and a detection module, for detecting and obtaining a signal generated corresponding to a position where the virtual screen is touched, and converting the signal into a corresponding position of the screen and a corresponding instruction thereof; wherein the optical structure is substantially configured with a hollow ellipsoid shape, wherein an inside surface of the hollow ellipsoid is a reflective surface, and the screen is accommodated in the hollow ellipsoid, wherein the hollow ellipsoid is configured with an opening, and is equipped with an optical lens assembled to the opening and corresponding to the screen, wherein after being reflected for two times at the inside reflective surface of the optical structure, an image of the screen configures a real image of the virtual screen across the optical lens. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification