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Display panel, manufacturing method thereof and display device

A technology for display panels and display devices, applied in nonlinear optics, instruments, optics, etc., can solve problems such as reducing production costs and increasing backlight loss, so as to reduce production costs, reduce backlight loss, and enhance display effects. Effect

Inactive Publication Date: 2015-01-07
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide a display panel, a manufacturing method thereof, and a display device, which solves the problem of increasing the loss of the backlight by making a color film layer in the existing display, reduces the difficulty of the manufacturing process, and reduces the production cost

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  • Display panel, manufacturing method thereof and display device
  • Display panel, manufacturing method thereof and display device
  • Display panel, manufacturing method thereof and display device

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Embodiment Construction

[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0051] An embodiment of the present invention provides a display panel, referring to figure 1 As shown, the display panel includes: a first substrate 1, a second substrate 2 and a photochromic film layer 3 for the box, the first substrate 1 is adjacent to the light-emitting surface, and the second substrate 2 is adjacent to the backlight surface, wherein:

[0052] The photochromic film layer 3 is disposed on a side of the second substrate 2 away from the first...

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Abstract

The embodiments of the invention provide a display panel, a manufacturing method thereof and a display device and relate to the field of display technology. The display panel solves the problem of high backlight losses caused by the fact that existing display devices require color membranes, reduces the manufacturing difficulty and the production cost, and meanwhile, reduces the backlight losses and enhances the display effects. The display panel comprises a first substrate and a second substrate which are oppositely combined, wherein the first substrate is close to a light emitting surface, and the second substrate is close to a backlight surface. The display panel also comprises a photochromic membrane, and the photochromic membrane is arranged on one side of the second substrate, which is away from the first substrate; the photochromic membrane can change color under illumination and restore the original color when the illumination is stopped; the first substrate is not provided with a color membrane. The display panel is applied to the technology of display manufacturing.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel, a manufacturing method thereof, and a display device. Background technique [0002] Thin Film Transistor Liquid Crystal Display (TFT-LCD for short) has the characteristics of small size, low power consumption, no radiation, and relatively low manufacturing cost, and occupies a dominant position in the current flat panel display market. At present, the existing TFT-LCDs all need to make a color film layer on the base substrate of the color film substrate to realize the three primary colors of red-green-blue (RGB for short) and achieve the color display of the display. [0003] However, the light transmittance of the general color film layer is relatively low, and the loss of the backlight will be relatively large, which is a waste of energy. At the same time, it will also affect the brightness of the final display and affect the display effect. Moreover...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335G02F1/1333
CPCG02F1/1333G02F1/133514G02F1/133528G02F1/133615G02F1/133617G02F1/133531
Inventor 王泓毕育欣周珊珊
Owner BOE TECH GRP CO LTD