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Filtering substrate and display panel with different alignment structure

An alignment structure and filter substrate technology, applied in optics, nonlinear optics, instruments, etc., can solve problems such as the decrease of the light transmission area and aperture ratio of the display surface, uneven brightness, and insufficient brightness of the overall image

Inactive Publication Date: 2008-05-28
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in this design, due to the need to use two or more identical alignment structures, the light transmission area and aperture ratio of the display surface will decrease, resulting in insufficient brightness of the overall image and the gap between the electrodes 51 or 52. uneven brightness

Method used

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  • Filtering substrate and display panel with different alignment structure
  • Filtering substrate and display panel with different alignment structure
  • Filtering substrate and display panel with different alignment structure

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Embodiment Construction

[0035] The invention provides a display panel and a filter substrate used therein. In a preferred embodiment, the display panel is a liquid crystal display panel. The liquid crystal display panel preferably includes a transmissive liquid crystal display panel, a reflective liquid crystal display panel, a transflective liquid crystal display panel and other types of liquid crystal display panels. In addition, in a preferred embodiment, the filter substrate is a substrate located on the display side of the display panel; however, in different embodiments, the filter substrate may also be a substrate located on the non-display side of the display panel.

[0036] In the embodiment shown in FIG. 2 a and FIG. 2 b , the display panel includes a first substrate 100 , an alignment structure group 300 , an upper electrode layer 310 , a second substrate 200 , a pixel electrode 500 and a liquid crystal layer 700 . In this embodiment, the first substrate 100 is a substrate located on the ...

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Abstract

The invention provides a filter base plate and a display panel with different direction matching structures. The display panel comprises a fist base plate, a direction matching structure assembly, a second base plate, a pixel electrode, and a liquid crystal layer. The direction matching structure assembly and the liquid crystal layer are arranged between the first base plate and the second base plate. The direction matching structure assembly comprises a first direction matching structure and a second direction matching structure which are respectively arranged on an upper electrode layer of the first base plate. The first direction matching structure is different from the second direction matching structure. The pixel electrode is formed on the second base plate, and which comprises a first lower electrode and a second lower electrode which are mutually connected in series, and the first lower electrode and the second lower electrode are respectively corresponded with the first direction matching structure and the second direction matching structure. The first base plate is further provided with a filter layer which is clamped between the first base plate and the direction matching structure, and the first base plate is led to be a filter base plate.

Description

technical field [0001] The present invention relates to a display panel and the filter substrate used therein; specifically, the present invention relates to a display panel having different liquid crystal alignment structures and the filter substrate used therein. Background technique [0002] With the advancement of technology, the specifications of liquid crystal display devices have been improved in various aspects. When consumers choose a liquid crystal display device, the factors considered usually include brightness, response time, input / output interface, resolution, color saturation, and viewing angle range of the image display. In terms of viewing angle range, due to the limitation of the physical characteristics of liquid crystal molecules in traditional liquid crystal display devices, when the displayed image is viewed at a large angle on both sides of the display surface, the color and quality of the output image are usually the same as when viewed from the front...

Claims

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Application Information

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IPC IPC(8): G02F1/1337G02F1/1335G02F1/1333
Inventor 胡至仁蔡孟璋
Owner AU OPTRONICS CORP