Curved-surface display panel and curved-surface display device

A curved surface display and panel technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as the decline of optical quality and the misalignment of the display panel relative to the substrate, so as to reduce dark clusters, reduce brightness differences, and improve display quality and optical quality Effect

Inactive Publication Date: 2019-01-22
HKC CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the liquid crystal panel is bent to make it in a curved state, due to the curvature of the curved liquid crystal panel and the stress of the glass substrate, relative sliding will occur between the bent opposite substrate and the array substrate, Causes the dislocation of the two opposite substrates of the display panel
This leads to visually dark clusters and a decrease in optical quality

Method used

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  • Curved-surface display panel and curved-surface display device
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  • Curved-surface display panel and curved-surface display device

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Embodiment Construction

[0045] The following descriptions of the various embodiments refer to the attached drawings to illustrate specific embodiments that the present application can be implemented in. The directional terms mentioned in this application, such as "up", "down", "front", "rear", "left", "right", "inside", "outside", "side", etc., are for reference only The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the application, but not to limit the application.

[0046] The drawings and descriptions are to be regarded as illustrative in nature and not restrictive. In the figures, structurally similar units are denoted by the same reference numerals. In addition, the size and thickness of each component shown in the drawings are arbitrarily shown for understanding and convenience of description, but the present application is not limited thereto.

[0047]In the drawings, the thickness of layers, films, panels, regions, etc., are...

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Abstract

The invention relates to a curved-surface display panel and a curved-surface display device. The curved-surface display panel comprises a first substrate, a second substrate, a colour filter layer andmultiple spacing columns; the first substrate and the second substrate are oppositely arranged; the colour filter layer is arranged on the first substrate or the second substrate; the multiple spacing columns define a spacing space between the first substrate and the second substrate; in a plane state, in the arrangement direction of multiple data lines, when the spacing columns in this column and active switches in this column are superposed, the first interval between the spacing columns in this column and the spacing columns in the secondary column and the second interval between the active switches in this column and the active switches in the secondary column are deviated by an offset distance; and, in a curved-surface state, the multiple spacing columns and the multiple active switches are superposed.

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] The entire screen of the curved display device is designed in a curved shape, which is consistent with the curved structure of the human eye. It is more in line with the design of the human eye from an ergonomic point of view. At the same time, it can provide a wide panoramic image effect, whether it is in the center or the edge of the screen All around, it can bring the same visual enjoyment, and it also reduces the distortion of off-axis viewing when viewed at a close distance, and can also bring a more comfortable feeling to the human eye and provide an immersive viewing experience. [0003] The curved display panel is the core component of the curved display device. The existing manufacturing process of the curved display panel is as follows: first complete the production of the display panel ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1339G02F1/1335
CPCG02F1/133512G02F1/13394
Inventor 吴川
Owner HKC CORP LTD
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