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Hook face display panel and hook face display device

A curved display and panel technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of reducing the quality of curved display panels, dark-state light leakage of curved display panels, etc., and achieve the effect of improving dark-state light leakage and reducing quality.

Inactive Publication Date: 2018-10-09
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a curved display panel and a curved display device, which can solve the problem of light leakage in the dark state of the curved display panel without affecting production efficiency and reducing the quality of the curved display panel

Method used

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  • Hook face display panel and hook face display device
  • Hook face display panel and hook face display device
  • Hook face display panel and hook face display device

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Embodiment Construction

[0028] 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.

[0029] An embodiment of the present invention provides a curved display panel, such as figure 1 As shown, it includes a liquid crystal layer 10 and a first polarizer 20 and a second polarizer 30 disposed on both sides of the liquid crystal layer 10 . like figure 2 As shown, along the viewing horizontal direction of the curved display panel (such as figure 2 Indicated by the double arrow in the middle), the first polarizer 20 is divided into a plurality of ...

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Abstract

The embodiment of the invention provides a hook face display panel and a hook face display device, and relates to the technical field of display. The problem that a hook face display panel is in a dark state and leaks light can be solved, the production efficiency cannot be affected, and the quality of the hook face display panel cannot be lowered. The hook face display panel comprises a liquid crystal layer and a first polaroid and a second polaroid which are arranged on the two sides of the liquid crystal layer; when the horizontal direction is seen along the hook face display panel, the first polaroid is divided into a plurality of polarization structures, and the polarization directions of the multiple polarization structures are not the same completely, wherein the polarization direction of each polarization structure is not completely perpendicular to that of the second polaroid. The hook face display panel is used for hook face liquid crystal display panels.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a curved display panel and a curved display device. Background technique [0002] At present, a liquid crystal display device (Liquid Crystal Display, LCD for short) is more and more widely used due to its advantages of low power consumption, miniaturization, thinness, and the like. [0003] Wherein, a liquid crystal display panel (panel) includes a liquid crystal layer and upper and lower polarizers arranged on both sides of the liquid crystal layer. Each polarizer of a traditional liquid crystal display panel has only one polarization direction, and the polarization directions of the upper and lower polarizers are vertical, and the retardation of light is affected by applying voltage to the liquid crystal, so as to realize the control of light brightness. [0004] However, for a curved display panel, because when the curved display panel is bent, the deformation stress of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335
CPCG02F1/133528G02F1/133548G02F1/133531G02F1/133538G02F2201/56
Inventor 王洪润石戈
Owner BOE TECH GRP CO LTD
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