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Unaided-eye three-dimensional (3D) light emitting diode (LED) display screen and manufacturing technique thereof

A 3D LED and production process technology, applied in the field of naked-eye 3D LED display and its production process, can solve the problems of unfavorable alignment between LED display and 3D grating, and achieve better display effect, high production efficiency, low cost effect

Inactive Publication Date: 2013-07-10
福建泰德视讯数码科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Therefore, in view of the above problems, the present invention proposes a naked-eye 3D LED display that can overcome the problem that the separation and splicing of the LED display and the 3D grating is not conducive to the alignment of the grating and the LED display, and can realize large-area, high-brightness LED 3D naked-eye display and its production process

Method used

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  • Unaided-eye three-dimensional (3D) light emitting diode (LED) display screen and manufacturing technique thereof
  • Unaided-eye three-dimensional (3D) light emitting diode (LED) display screen and manufacturing technique thereof
  • Unaided-eye three-dimensional (3D) light emitting diode (LED) display screen and manufacturing technique thereof

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Embodiment Construction

[0017] The present invention will be described in detail below in combination with specific embodiments.

[0018] The production process of the preferred embodiment of the present invention to produce naked-eye 3D LED display screens includes the following steps:

[0019] (1) Prepare materials, provide a set of LED display module 1, two pieces of first grating plate 2 and second grating plate 3 made of film material, first acrylic plate 4, second acrylic plate 5, third acrylic Plate 6, wherein the first grating plate 2 and the second grating plate 3 are slit grating plates separated by black and white lines, and the first acrylic plate 4, the second acrylic plate 5, and the third acrylic plate 6 are polyacrylic methyl acrylate (PMMA for short) board;

[0020] (2) To make a transparent grating panel, the first grating plate 2, the second grating plate 3, the first acrylic plate 4, the second acrylic plate 5, and the third acrylic plate 6 in step (1) are sequentially covered wi...

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Abstract

The invention relates to a light emitting diode (LED) display screen and provides an unaided-eye three-dimensional (3D) LED display screen and a manufacturing technique thereof, wherein the unaided-eye 3D LED display screen is capable of solving the problem that alignment between an LED display screen and a 3D grating is hard to achieve due to separation and split joint between the LED display screen and the 3D grating, and achieving large-area and high-brightness LED 3D unaided-eye display. The unaided-eye 3D LED display screen comprises an LED display module and a transparent grating panel, wherein the transparent grating panel is fixedly arranged on the LED display module and located right in front of an LED array. The manufacturing technique comprises the following steps: (1) preparing materials which are the LED display module, two grating plates made of film material and three acrylic plates; (2) manufacturing the transparent grating panel; and (3) fix-molding, namely the transparent grating panel manufactured in the step (2) is fixedly arranged on the LED display module in the step (1) and located right in front of the LED array, and then the unaided-eye 3D LED display screen is manufactured.

Description

technical field [0001] The invention relates to an LED display screen, in particular to a naked-eye 3D LED display screen and a production process thereof. Background technique [0002] At present, most domestic 3D technologies are in the research and development stage, and are mainly used in the industrial and commercial display market. However, with the miniaturization of 3D product platforms and the expansion of market popularity, 3D products are gradually becoming familiar to consumers. At present, when observing 3D images, it is necessary to use auxiliary equipment or 2D images rotated by a two-dimensional computer screen to express 3D effects. It is designed for technology that does not have a real three-dimensional sense and cannot view 3D objects from multiple angles. LED display is the product that people touch the most in daily life, so the naked-eye 3D LED display technology has attracted people's attention. The existing naked-eye 3D LED display products have the ...

Claims

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Application Information

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IPC IPC(8): G02B27/22G09F9/33
Inventor 黄泰山刘斌国
Owner 福建泰德视讯数码科技有限公司
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