Quantum dot polaroid assembly of quantum dot liquid crystal display device

A liquid crystal display device and quantum dot technology, applied in optics, nonlinear optics, instruments, etc., can solve the problems of low color gamut level and poor viewing effect of liquid crystal displays, achieve better optical performance, optimize display effect, use Life extension effect

Inactive Publication Date: 2018-03-30
HEFEI HUIKE JINYANG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The color gamut level of the existing liquid crysta

Method used

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  • Quantum dot polaroid assembly of quantum dot liquid crystal display device

Examples

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Comparison scheme
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Example Embodiment

[0027] Example 1

[0028] See figure 1 , The present invention provides a quantum dot liquid crystal display device, including: a liquid crystal display panel, and a backlight module 1 arranged under the liquid crystal display panel;

[0029] The liquid crystal display panel includes: an array substrate 2 and a color filter substrate 4 arranged opposite to each other, a liquid crystal layer 3 arranged between the array substrate 2 and the color filter substrate 4, and a color filter substrate 4 arranged far away from the The quantum dot polarizer 5 on one side of the array substrate 2; the color filter substrate 4 includes: a first base substrate 41, a plurality of substrates arranged on a side of the first base substrate 41 close to the array substrate 2 The color resist block, the black matrix 424 separating the color resist block, the common electrode 43 arranged on the side of the color resist block and the black matrix 424 close to the array substrate 2, and the color film su...

Example Embodiment

[0035] Example 2

[0036] A processing technology of a quantum dot polarizer assembly of a quantum dot liquid crystal display device, the steps are as follows:

[0037] 1), structure and separate processing

[0038] The quantum dot polarizer assembly is arranged on the side of the color filter substrate away from the array substrate, and includes a first quantum dot area corresponding to the red color resist block, a second quantum dot area corresponding to the green color resist block, and a blue color resist The third quantum dot area corresponding to the block;

[0039] The processing of the quantum dot polarizer assembly is performed according to the existing technology;

[0040] 2), pretreatment

[0041] Using electrostatic spraying method, spray pretreatment liquid on the outer surface of the quantum dot polarizer assembly. After spraying, leave it at room temperature for more than 48 hours;

[0042] The components of the pretreatment liquid are: 4.5 parts of trimellitate, 5.5 part...

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Abstract

The invention relates to the technical field of display, in particular to a quantum dot polaroid assembly of a quantum dot liquid crystal display device. The quantum dot polaroid assembly is arrangedon the side, away from an array substrate, of a color film substrate, and comprises a first quantum dot area corresponding to a red color resistor block, a second quantum dot area corresponding to a green color resistor block, and a third quantum dot area corresponding to a blue color resistor block. By means of the assembly and the processing technology thereof, through preprocessing and subsequent processing, the service life of the quantum dot polaroid assembly is remarkably prolonged, the product quality becomes better, and the optical performance of the assembly is better.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a quantum dot polarizer assembly of a quantum dot liquid crystal display device. Background technique [0002] Liquid Crystal Display (LCD) is widely used in mobile phones, TVs, personal digital assistants, digital cameras, notebook computers, desktop computers due to its advantages of high image quality, power saving, thin body and wide application range. Various consumer electronic products, such as LED display devices, have become the mainstream of display devices. The color gamut level of the existing liquid crystal display is low, and the viewing effect is not good. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a quantum dot liquid crystal display device, which can improve the color gamut of the liquid crystal display device and optimize the display effect of the liquid crystal display device. At the same ti...

Claims

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Application Information

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IPC IPC(8): G02F1/1335
CPCG02F1/133528
Inventor 白航空
Owner HEFEI HUIKE JINYANG TECH
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