A liquid crystal display component and a liquid crystal display device

A technology of liquid crystal display and liquid crystal display panel, which can be used in instruments, nonlinear optics, optics, etc., and can solve problems such as light leakage

Active Publication Date: 2019-06-14
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When light passes through the glass substrate, if the optical axis of the glass is not in the same direction or perpendicular to the polarizer, the polarization state of the light will change, causing light leakage

Method used

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  • A liquid crystal display component and a liquid crystal display device
  • A liquid crystal display component and a liquid crystal display device
  • A liquid crystal display component and a liquid crystal 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 liquid crystal display component, such as figure 2 As shown, it includes a liquid crystal display panel 10, and an upper polarizer 20 and a lower polarizer 30 arranged on both sides of the liquid crystal display panel 10; wherein, the liquid crystal display panel 10 includes a first liquid crystal layer 101, and the liquid crystal in the first liquid crystal layer 101 Arranged horizontally; the liquid cr...

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Abstract

The embodiment of the invention provides a liquid crystal display assembly and a liquid crystal display device, relates to the technical field of liquid crystal displaying, and aims to solve the problem of dark state light leakage of an IPS liquid crystal display panel under a bent state. The liquid crystal display assembly comprises the liquid crystal display panel, and an upper polarizer and a lower polarizer which are arranged on two sides of the liquid crystal display panel, wherein the liquid crystal display panel comprises a first liquid crystal layer; liquid crystals in the first liquid crystal layer are arrayed horizontally; the liquid crystal display assembly further comprises a compensation structure; the compensation structure is arranged between the liquid crystal display panel and the lower polarizer and is used for compensating optical delay of the liquid crystal display panel under the bent state; the compensation structure comprises a first substrate, a second substrate and a second liquid crystal layer arranged between the first substrate and the second substrate; liquid crystals in the second liquid crystal layer are arrayed horizontally, and the initial orientation of the liquid crystals is vertical to the orientation of the liquid crystals in the first liquid crystal layer. The liquid crystal display assembly is applied to the liquid crystal display device.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to a liquid crystal display component and a liquid crystal display device. Background technique [0002] Currently, there are mainly two modes of the liquid crystal display panel: a vertical alignment mode (Vertical alignment, VA for short) and an in-plane switching mode (In-Plane Switching, IPS for short). Among them, the IPS liquid crystal display panel has been more and more widely used because of its advantages such as large viewing angle, true color, energy saving and environmental protection, and accurate color. [0003] However, when the IPS liquid crystal display panel is assembled, the liquid crystal display panel will be bent due to the uneven force applied to the surrounding mechanical fixing parts, and light leakage will occur in places where the stress is concentrated. In addition, if the IPS curved liquid crystal display panel needs to be bent, there wi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/13363G02F1/1333G02F1/1343
CPCG02F1/1333G02F1/13363G02F1/1343
Inventor 赵伟利
Owner BOE TECH GRP CO LTD
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