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Transparent LED display device

A display device, transparent technology, applied to display devices, illuminated signs, optics, etc., to solve problems such as rough images, improperly formed images, blurred vision, etc.

Inactive Publication Date: 2018-01-26
崔 海龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] However, this display device structure is used as a light source in the related art, but in order to simultaneously view Figure 14 The rear background shown in (a), the image separation distance between the LED board D1 is at least 1:2 to 1:20, the image is not formed properly, the image is rough, and when the LED board D1 is not used, the LED board D1 itself Obstacles to practical use due to objections such as blurred vision

Method used

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Embodiment Construction

[0043] Now, various embodiments of the present invention will be referred to in detail below, with examples illustrated in the drawings and described below. Although the present invention is described in connection with exemplary embodiments, it is to be understood that this description is not intended to limit the present invention to those exemplary embodiments. On the contrary, the present invention is intended to cover not only exemplary embodiments, but also various alternatives, modifications, equivalents and other embodiments, which can be incorporated into the spirit and scope of the present invention as defined by the appended claims.

[0044] Now, various embodiments of the present disclosure will be referred to in detail below, examples of which are shown in the drawings and described below.

[0045] The present invention provides a transparent LED display device, including: an image tape 1 having a shape such as a film tape;

[0046] The image segmentation device 400 thr...

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Abstract

The invention provides a transparent LED display device, which includes an image tape having a small width and formed by a thin plate, wherein images in the image tape form an image by the unit of a line in a horizontal direction; an image division device provided below an image plate line and coupling an oblique surface formed by first and third prism bars and an oblique surface formed by secondand third prism bars of a reflection surface taken as a rectangular oblique side, wherein light of the image tape vertically entering the oblique surface is reflected at a right angle at 90 degrees; ablocking plate provided on the bottom of the image division device; and a transparent image plate configured by sequentially stacking the blocking plate, the first and third prism bars, the second and third prism bars and the image tape upwards. The invention further provides another transparent LED display device structure.

Description

[0001] Cross references to related applications [0002] This application claims the rights and interests of Korean Patent Application No. 10-2016-0090619 filed on July 18, 2016, the entire content of which is incorporated herein by reference. Technical field [0003] The present invention relates to a transparent LED display device, and more specifically, to the ability to observe the exterior of the rear surface on the front surface of the transparent image plate when the highlight image or the autostereoscopic image in a transparent structure such as a transparent window is observed by the observer The foreground and the rear surface of the transparent image board are devices on the outside foreground of the front surface of the transparent image board. Background technique [0004] Generally, when the brightness of the image itself is twice the ambient brightness, there may be a clear image condition. [0005] An image device for observing an image from a transparent plate struct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33G02B27/22
CPCH04N13/305H04N2213/001G09F13/08G09F13/0404G09F9/3023G09F2013/142
Inventor 崔海龙
Owner 崔 海龙
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