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Preparation method of transparent screen, prepared transparent screen and display device

A display device and transparent screen technology, which is applied in semiconductor/solid-state device manufacturing, electrical components, electric solid-state devices, etc., and can solve problems affecting customer experience and low light transmittance of transparent screens

Inactive Publication Date: 2021-09-24
NANCHANG O FILM DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of implementing this application, the inventors found that there are at least the following problems in the prior art: the existing transparent screens have low light transmittance, which affects customer experience

Method used

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  • Preparation method of transparent screen, prepared transparent screen and display device
  • Preparation method of transparent screen, prepared transparent screen and display device
  • Preparation method of transparent screen, prepared transparent screen and display device

Examples

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Embodiment Construction

[0067] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, are only for explaining the present application, and should not be construed as limiting the present application.

[0068] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplif...

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PUM

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Abstract

The invention discloses a preparation method of a transparent screen, the prepared transparent screen and a display device. The method comprises the following steps: forming a first bonding layer on one side of a base material layer; forming a circuit layer on the side, away from the base material layer, of the first bonding layer; bonding a glass layer on the surface of one side, deviating from the base material layer, of the circuit layer through a second bonding layer; stripping the substrate layer and the first bonding layer from one side of the circuit layer; and connecting a light source to one side, deviating from the second bonding layer, of the circuit layer. The transparent screen prepared by adopting the method has high light transmittance, the size of the transparent screen can be reduced, and miniaturization of the transparent screen is facilitated.

Description

technical field [0001] The present application relates to the technical field of optical display, in particular to a method for preparing a transparent screen and the prepared transparent screen and display device. Background technique [0002] In recent years, the transparent display application industry has developed steadily, and the overall scale has increased year by year. Transparent screens have become a hot research topic at present. They can enrich visual content without blocking the line of sight, and are widely used in subways, airports, glass planks and other places. The light source of the transparent screen is LED lamp beads. The main characteristics are high transmittance, light weight of the screen body, and the screen body can be seamlessly spliced. It can be installed behind the glass curtain wall or behind the glass window, indoor installation, outdoor viewing, and the structure Simple. During the process of implementing the present application, the inven...

Claims

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Application Information

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IPC IPC(8): H01L33/62H01L33/48H01L21/683
CPCH01L33/62H01L33/483H01L21/6835H01L2933/0066H01L2933/0033H01L2221/68372
Inventor 余飞
Owner NANCHANG O FILM DISPLAY TECH CO LTD