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Display panels and electronic

A technology for a display panel and a display area, which is applied to identification devices, static indicators, optics, etc., and can solve problems such as the influence of the display quality of the display panel 120

Inactive Publication Date: 2006-05-24
TPO DISPLAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once the phenomenon of light reflection occurs, an interference phenomenon will occur, and a plurality of ring-shaped band patterns with obvious bright / dark interlacing will be formed, which is the so-called Newton ring (Newtonring) phenomenon, which will affect the display quality of the display panel 120. severely affected

Method used

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  • Display panels and electronic
  • Display panels and electronic
  • Display panels and electronic

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Embodiment Construction

[0041] In order to make the above and other objects, features, and advantages of the present invention more comprehensible, a preferred embodiment is specifically cited below, and in conjunction with the accompanying drawings, the detailed description is as follows:

[0042] The present invention mainly uses the anti-Newton ring structure arranged above the lower substrate to suppress the Newton ring phenomenon that often occurs on the display panel. Therefore, in the subsequent description, a liquid crystal display panel will be used as an example to focus on the display panel. The structure of the lower substrate in will be described. Since other parts of the display panel, such as the upper substrate or other components, are not directly related to this case and should be well known to those skilled in the art, they will not be described in detail here.

[0043] Please refer to Figure 4 and Figure 5 , Figure 4It is a schematic diagram of a pixel 222 on the side adjace...

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Abstract

A display panel includes a substrate on which an array of regions and a display region are defined, a buffer layer is disposed on the substrate and a patterned layer is disposed on the buffer layer, wherein the patterned layer includes a first region and a second region , respectively located in the array area and the display area, in addition, the display panel further includes at least one gate insulating layer disposed on the patterned layer and the buffer layer, and a gate electrode disposed on the gate insulating layer in the first region, and a planarization layer is disposed on the gate electrode and the gate insulating layer.

Description

technical field [0001] The present invention relates to a display panel, in particular to a liquid crystal display panel (LCD panel) with an anti-Newton ring structure. Background technique [0002] With the decrease of manufacturing cost and the improvement of quality, liquid crystal displays have been gradually applied in various products such as notebook computers, personal digital assistants (PDA), mobile phones, clocks, etc., and because liquid crystal displays are passive light emitting device, so the liquid crystal display must have a backlight for use in dark places. [0003] Generally speaking, liquid crystal display devices can be roughly divided into several types according to their display methods. For example, reflective liquid crystal display devices display images by reflecting light in the environment, so they have the advantages of power saving and low manufacturing cost. The transmissive liquid crystal display device is placed outside the liquid crystal di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/133G09F9/00
CPCG02F1/1362G02F2201/38
Inventor 孙嘉鸿蔡耀铭张世昌李光振
Owner TPO DISPLAY