Multi-viewpoint directional naked eye 3D display
A 3D display and multi-viewpoint technology, applied in the direction of instruments, optical components, optics, etc., can solve the problems of small viewable area, dizziness and crosstalk of the viewer
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[0024] The present invention will be described in detail below in conjunction with specific embodiments and accompanying drawings.
[0025] Example.
[0026] A multi-viewpoint oriented naked-eye 3D display in this embodiment, figure 2 As shown, it includes a backlight 1, an LCD switch plate 2, and a cylindrical lens plate 3 that are sequentially aligned and bonded from back to front. A convex lens plate 4 is fixed in front of the cylindrical lens plate 3, and a convex lens plate 4 is bonded in front of the The liquid crystal display panel 5 forms a 3D naked-eye display.
[0027] figure 1 As shown, the LCD switch board 2 is provided with several viewpoint units 21, and several viewpoint units 21 are arranged in sequence along the length direction of the LCD switch board 2 board surface, leaving a distance between adjacent viewpoint units 2, and each viewpoint unit 2 One L column LCD unit 211 and one R column LCD unit 212 are included. figure 2 As shown, the L column LCD u...
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