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Array substrate and manufacturing method thereof and display device

A technology for array substrates and counter substrates, which is applied in the display field and can solve problems such as the obvious lattice feeling in the display area

Active Publication Date: 2015-04-08
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide an array substrate, a manufacturing method thereof, and a display device to solve the technical problem that the display area has an obvious grid feeling in the prior art

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  • Array substrate and manufacturing method thereof and display device
  • Array substrate and manufacturing method thereof and display device
  • Array substrate and manufacturing method thereof and display device

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Embodiment Construction

[0034] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0035] The array substrate provided by the embodiment of the present invention includes a plurality of pixel structures. In order to facilitate a clearer and specific understanding of the present invention, the following description mainly takes a pixel structure on the array substrate as an example.

[0036] image 3 Is a schematic diagram of a pixel structure on an array substrate provided by an embodiment of the present invention, Figure...

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Abstract

The embodiment of the invention discloses an array substrate and a manufacturing method thereof and a display device. According to the array substrate provided by the embodiment of the invention, a substrate body of the array substrate is provided with a plurality of pixel structures; a lower polar plate of a shielded electrode and a storage capacitor and a scanning line are positioned on the same layer and the lower polar plate of the storage capacitor and multiplex a part of shielded electrode; a first insulating layer covers a layer where the lower polar plate of the storage capacitor is located; an upper polar plate of the storage capacitor is arranged on the first insulating layer, and the upper polar plate of the storage capacitor and a data line are positioned on the same layer; the upper polar plate of the storage capacitor is at least provided with a part which is overlapped with the lower polar plate of the storage capacitor, and the overlapped part divides each pixel structure into at least two light-permeable areas. According to the embodiment of the invention, the light-permeable area is divided into at least two light-permeable subareas by changing the shape of the storage capacitor, so that light-proof areas are dispersed, and the problem of latticework sense caused by large-area light-proof areas is effectively avoided.

Description

Technical field [0001] The present invention relates to the field of display technology, in particular to an array substrate, a manufacturing method thereof, and a display device. Background technique [0002] In the pixel structure of a general liquid crystal display, a storage capacitor must be configured to store the pixel data until the next update time. Such as figure 1 Shown is a schematic diagram of a pixel structure in the prior art. The pixel structure includes a light-transmitting area 101 and a light-shielding area 102. The light-shielding area 102 is an opaque area formed by wiring and storage capacitor plates. Since the storage capacitor plate is usually two opaque metal layers, the configuration of the storage capacitor reduces the area of ​​the light-transmitting area 101 in the pixel structure, which in turn reduces the aperture ratio of the panel. [0003] For an existing total reflection display, when used as an electronic label, because it usually performs stati...

Claims

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Application Information

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IPC IPC(8): G02F1/1343G02F1/1333
CPCG02F1/136213G02F1/136286G02F1/136218G02F1/136295
Inventor 张新彦席克瑞汪梅林
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD