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Quantum dot film, preparation method thereof, backlight module group and commercial quantum dot display

A technology of quantum dot film and backlight module, which is used in instruments, optics, nonlinear optics, etc., can solve the problem of poor high temperature resistance of quantum dot film, affecting the reliability of display modules, and the inability of display modules to achieve long-term display, etc. question

Active Publication Date: 2016-10-26
深圳英伦科技股份有限公司 +1
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, conventional quantum dot display devices are mainly household LCD TVs, and their design can only meet the needs of short-term use. The reliability of the group, so that the quantum dot display module can only be applied on household LCD TVs, but cannot be popularized and applied on large-scale display devices such as commercial displays and splicing screens that require long-term display.

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  • Quantum dot film, preparation method thereof, backlight module group and commercial quantum dot display
  • Quantum dot film, preparation method thereof, backlight module group and commercial quantum dot display
  • Quantum dot film, preparation method thereof, backlight module group and commercial quantum dot display

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Embodiment Construction

[0038] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0039] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of ill...

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Abstract

The invention relates to a quantum dot film, a preparation method thereof, a backlight module group and a commercial quantum dot display. In the quantum dot film, a thermal insulation layer and a sealing protection layer are arranged on a quantum dot material layer to realize heat insulation, water-resisting and oxygen isolating protection for the quantum dot material layer. In this way, the quantum dot film has high temperature resistance performance, and is applicable to commercial displays, spliced screens and other large display equipment requiring long-time displaying. The applicability of the quantum dot film is improved. The backlight module group and the commercial quantum dot display employing the quantum dot film realize long-time displaying under relatively high temperature. The service lifetime of the backlight module group and the commercial quantum dot display is prolonged.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a quantum dot film and a preparation method thereof, a backlight module and a commercial quantum dot display. Background technique [0002] At present, with the rapid development of technology, from small calculators, monitors, household LCD TVs, various advertising machines to large splicing display screens, more and more occasions in people's lives need to use display devices. Display devices with high brightness, high brightness uniformity, high reliability, and high color gamut are the needs of users, especially those with special requirements for image quality such as advertisements and film and television displays. goals achieved. [0003] At present, conventional quantum dot display devices are mainly household LCD TVs, and their design can only meet the needs of short-term use. Due to the reliability of the group, the quantum dot display module can only be applied on h...

Claims

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Application Information

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IPC IPC(8): G02F1/13357
CPCG02F1/1336G02F1/133614
Inventor 谈宝林卿恩光巫禹马骁骐康江辉陆敏
Owner 深圳英伦科技股份有限公司
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