Display panel and display device

a display panel and display panel technology, applied in the field of display panel and display device, can solve the problems of weaker electric field intensity of the notch, uncontrollable rotation thereof, and image retention problem, so as to avoid image retention problem, enhance response ability of the lc, and improve the surface roughness of the first part

Active Publication Date: 2015-05-21
INNOLUX CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present technology relates to displays with improved responsiveness for displaying multiple domains simultaneously without affecting adjacent regions caused by electrostatic fields between different areas within each domain. This improves performance while maintaining good quality images displayed through these panels.

Problems solved by technology

The technical problem addressed in this patents relates to improving the performance of MVAs used with displays like Liquid Crystals Display Devices (LCVD). Specifically, there needs to reduce unwanted light from outside sources entering these areas while maintaining high efficiency and resolution capabilities. This requires improved opaque layers between different domains without compromising their effectiveness due to weakened electrical signals caused by insufficient exposure during manufacturing processes.

Method used

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  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

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Embodiment Construction

[0027]The present invention will be apparent from the following detailed description, which proceeds with reference to the accompanying drawings, wherein the same references relate to the same elements.

[0028]The display panel of the invention can be an in-plane switch (IPS) LCD panel, a fringe field switching (FFS) LCD panel, a vertical alignment mode (VA mode) LCD panel, a photo alignment mode (PA mode) LCD panel, or a 3D LCD panel, but the invention is not limited thereto.

[0029]FIG. 1A is a schematic top view of a display panel 1 according to a preferred embodiment of the invention, and FIG. 1B is a schematic sectional diagram of the display panel 1 taken along the line A-A in FIG. 1. For clearly showing the relationship between the elements of the display panel 1, FIG. 1A just shows the first transparent conductive layer 111 and the first notch O1 of the first substrate 11, and the two adjacent transparent conductive portions 1211 of the second transparent conductive layer 121 of th

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Abstract

A display panel comprises a first substrate, a second substrate and a liquid crystal layer. The first substrate includes a first transparent conductive layer and a first alignment layer. The first transparent conductive layer includes a first surface and has at least a first notch, the first alignment layer includes a first part and a second part, the first part is disposed in the first notch, the second part is disposed on the first surface, and the surface roughness of the first part of the first alignment layer is greater than that of the second part. The second substrate is disposed opposite to the first substrate. The liquid crystal layer is disposed between the first substrate and the second substrate. A display device having the display panel is also disclosed.

Description

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Claims

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Application Information

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Owner INNOLUX CORP
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