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Array substrate and display panel

A technology of array substrates and flexible substrates, applied in the field of display panels, can solve problems affecting the normal operation of TFTs and light-emitting elements, and achieve the effect of reducing stress accumulation

Pending Publication Date: 2016-12-14
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the above-mentioned technical problems, an embodiment of the present invention provides an array substrate and a display panel including the array substrate, so as to solve the problem that the normal operation of TFTs and light-emitting elements is affected when the display panel is bent.

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0037] In the following description, a lot of specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, and those skilled in the art can do it without departing from the meaning of the present invention. By analogy, the present invention is therefore not limited to the specific examples disclosed below.

[0038] An embodiment of the pre...

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Abstract

The embodiment of the invention discloses an array substrate and a flexible display panel. The array substrate comprises a flexible substrate, a thin film transistor (TFT), a first metal layer, a second metal layer and a stacking structure, wherein the stacking structure comprises multiple layers of inorganic layers, the thin film transistor comprises a source electrode, a drain electrode, a channel and a grid electrode isolated from the source electrode, the channel and the drain electrode, the multiple layers of inorganic layers comprise one or more layers of buffering layers located between the flexible substrate and the thin film transistor, one or more layers of grid insulating layers located between the channel and the grid electrode, and a first isolating layer located between the TFT and the second metal layer, and at least one inorganic layer of the multiple layers of inorganic layers is provided with multiple openings at the position corresponding to a display area, so that the problem that normal work of the TFT and a light-emitting component is affected due to the bending of the array substrate after being made into the display panel is solved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to an array substrate and a display panel including the array substrate. Background technique [0002] With the development of display technology, flexible display panels are being more and more widely used. A flexible display panel in the prior art usually includes a flexible substrate, inorganic layers such as a buffer layer on one side of the flexible substrate, TFTs and light-emitting elements, wherein, when the flexible display panel is bent, the inorganic layer will also Bending occurs, thereby producing stress defects, affecting the normal operation of TFT and light-emitting elements. Contents of the invention [0003] In order to solve the above-mentioned technical problems, embodiments of the present invention provide an array substrate and a display panel including the array substrate, so as to solve the problem that the normal operation of TFTs and light-emitt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/12G02F1/1362
CPCG02F1/1368H01L27/12H01L27/1218H01L27/124H01L27/1255
Inventor 冷伶俐世良贤二陈海晶
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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