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Flexible substrate and preparation method thereof

A flexible substrate and core-shell particle technology, applied in the field of anti-reflection flexible substrates, can solve the problems of difficulty in large size, high reflectivity, low efficiency, etc., to save complicated processes, overcome bottlenecks, and save labor and production costs. Effect

Active Publication Date: 2020-04-17
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In view of this, the present invention provides an anti-reflective flexible substrate and its preparation method to solve the problems of low efficiency, cumbersome process, difficulty in large size and high reflectivity in the prior art

Method used

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  • Flexible substrate and preparation method thereof
  • Flexible substrate and preparation method thereof

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Embodiment Construction

[0027] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be practiced. Furthermore, the directional terms mentioned in the present invention are, for example, up, down, top, bottom, front, back, left, right, inside, outside, side, surrounding, central, horizontal, transverse, vertical, longitudinal, axial, The radial direction, the uppermost layer or the lowermost layer, etc. are only directions referring to the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention.

[0028] As used herein, the singular forms "a", "an" and "at least one" include plural reference unless the context clearly dictates otherwise. For example, the term "a compound" or "at least one compound" may include a plurality of compounds, including mixtures thereof.

[0029] Throughout this applicat...

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Abstract

The invention discloses a flexible substrate and a preparation method thereof. The flexible substrate comprises a substrate and an alignment layer; the alignment layer is arranged on the substrate andis in direct contact with the substrate; the alignment layer comprises an alignment material and core-shell particles, wherein the core-shell particles are suspended on the surface layer of the alignment layer, and the core-shell particles are decomposed when the alignment layer is heated and cured, so that a hollow structure with the size approximately equal to that of the core-shell particles is generated on the alignment layer, and an anti-reflection layer is formed and used for refracting light rays and preventing the light rays from entering the substrate.

Description

technical field [0001] The invention relates to a flexible substrate, in particular to an anti-reflection flexible substrate. Background technique [0002] The surface of the display is generally required to have various functions such as anti-damage function and anti-external light reflection function, so as to reduce the light reflectivity of the display surface, so as to obtain an excellent visual experience. Flexible panels have higher requirements for anti-reflection functions, and the bent part is easily affected by external light reflection, which affects visibility and contrast. Therefore, an optical coating is usually coated on the surface of the display to reduce the reflection of the substrate surface. Such anti-reflective coatings function to reduce reflections at the interface between two media with different refractive indices, for example between a substrate and air. According to the Fresnel equation, the reflectance of the float glass surface in contact with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301H10K50/844H10K50/86G02B1/111G02B1/14H10K77/111G02B1/11
Inventor 韦宏权
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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