Magnetic levitation three-dimensional displayer
A display, three-dimensional technology, applied in the direction of instruments, optics, electrical components, etc., can solve the problems of inconsistent viewing angles, dizziness, complex calculation of display content, etc., and achieve the effect of strong promotion and application value and strong practicability
Inactive Publication Date: 2013-04-17
XIDIAN UNIV
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The parallax-type 3D display technology is to send images with parallax to the left and right eyes respectively, and the brain visually fuses to perceive the three-dimensional information. The current 3D movies and TVs are mainly based on this principle, but because the left and right images displayed by this method actually come from a fixed Shooting angles, and the audience has many angles of view, the inconsistency of angles of view can easily make people dizzy
At present, the most common space display method is to rotate a 2D screen in the air, and the screen displays different images at each position in the space to achieve a three-dimensional display effect. However, in this method, the screen is rotated, and the calculation of each position display content is complicated; Rotation requires support and a three-dimensional placement space
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[0024] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the invention.
[0025] Figure 4 and Figure 5 The structure of the maglev three-dimensional display provided by the embodiment of the present invention is shown. For ease of illustration, only the parts relevant to the present invention are shown.
[0026] The maglev 3D display includes:
[0027] A display screen 9 for performing rapid back-and-forth translational movement to form a three-dimensional display space in the movement space, so that the three-dimensional images are displayed layer by layer according to the moved position, and form a three-dimensional image in the movement space;
[0028] It is placed ...
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The invention belongs to the technical field of three-dimensional display, and provides a magnetic levitation three-dimensional displayer. A display screen is used for carrying out rapid reciprocating translational motion, forming a three-dimensional display space in a motion space to display a three-dimensional image layer by layer according to positions with the translational motion, and forming the three-dimensional image in the motion space; and a principal machine is horizontally arranged under the display screen, and is used for providing power and image data for the display screen and controlling the display screen to do the rapid reciprocating translational motion. The motion space of the display screen forms one three-dimensional display space, and the three-dimensional image is displayed layer by layer according to the positions to which the display screen moves; because of rapid motion of the display screen and an image sticking effect of human eyes, a user can see the three-dimensional image formed in the space by the display screen with naked eyes. According to the magnetic levitation three-dimensional displayer, the three-dimensional scene is directly displayed in the space, and the user can watch the scene from any visual angle without wearing any device for watching, so that the magnetic levitation three-dimensional displayer is strong in practicability and has high popularization and application values.
Description
technical field [0001] The invention belongs to the technical field of three-dimensional display, in particular to a magnetic levitation three-dimensional display. Background technique [0002] Three-dimensional display is the main research direction of current display methods. Distinguished from viewing means, it is mainly divided into two categories: parallax display type and spatial display type. The parallax-type 3D display technology is to send images with parallax to the left and right eyes respectively, and the brain visually fuses to perceive the three-dimensional information. The current 3D movies and TVs are mainly based on this principle, but because the left and right images displayed by this method actually come from a fixed Shooting angles, and the audience has many perspectives, the inconsistency of perspectives can easily make people dizzy. At present, the most common space display method is to rotate a 2D screen in the air, and the screen displays differen...
Claims
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IPC IPC(8): G02B27/22H04N13/00
Inventor姜光贾静
OwnerXIDIAN UNIV