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Flexible display panel, flexible display panel manufacturing method and display device

A flexible display and panel technology, applied in nonlinear optics, semiconductor/solid-state device manufacturing, instruments, etc., can solve the problems of easy breakage of titanium-aluminum-titanium wiring and damage to the display panel, so as to achieve the effect of not easy to break and ensure normal display.

Inactive Publication Date: 2018-04-13
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of display panel technology, flexible display panel display technology has developed rapidly in recent years, but the titanium, aluminum and titanium wiring is easy to break during the bending process of the flexible display panel, resulting in damage to the display panel.

Method used

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  • Flexible display panel, flexible display panel manufacturing method and display device
  • Flexible display panel, flexible display panel manufacturing method and display device
  • Flexible display panel, flexible display panel manufacturing method and display device

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Embodiment Construction

[0020] 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 creative efforts fall within the protection scope of the present invention.

[0021] Such as Figures 1 to 2 Shown is a schematic diagram of the display device 1 in an embodiment of the present invention. In this embodiment, the display device 1 may be a liquid crystal display, a liquid crystal TV, a mobile phone, a tablet computer, and the like. The display device 1 includes a flexible display panel 100 . The flexible display panel 100 includes a transparent glass substrate 101, a flexible substrate 102 coated on the transparent glass sub...

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PUM

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Abstract

The invention provides a flexible display panel including a flexible substrate, a barrier layer formed on the flexible substrate, a buffer layer formed on the barrier layer, an active layer and a gateinsulation layer formed on the buffer layer, a gate metal layer and a second insulation layer formed on the gate insulation layer, a second metal layer and an inter-layer insulation layer formed on the second insulation layer, a second inter-layer insulation layer formed on the inter-layer insulation layer and a source drain electrode metal layer formed on the second inter-layer insulation layer.The second inter-layer insulation layer is provided with a first through hole communicating the source drain electrode metal layer and the active layer and a second contact hole communicating the source drain metal layer and the second inter-layer insulation layer. The invention also provides a flexible display panel manufacturing method and a display device comprising the display panel. The flexible display panel provided by the invention can ensure normal display of the flexible display panel in a bending process.

Description

technical field [0001] The invention relates to a display device, a flexible display panel and a manufacturing method of the flexible display panel. Background technique [0002] With the development of display panel technology, flexible display panel display technology has developed rapidly in recent years, but the titanium-aluminum-titanium wiring is easy to break during the bending process of the flexible display panel, resulting in damage to the display panel. Contents of the invention [0003] In view of this, the present invention provides a display device, a flexible display panel and a manufacturing method thereof, aiming to solve the above technical problems. [0004] The present invention provides a flexible display panel. The display panel includes a flexible substrate, a barrier layer formed on the flexible substrate, a buffer layer formed on the barrier layer, an active layer and a gate electrode formed on the buffer layer. pole insulating layer, a gate metal...

Claims

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Application Information

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IPC IPC(8): H01L27/12H01L21/77
CPCH01L27/1218H01L27/1244H01L27/1259H01L27/1248H01L27/124G02F1/133305G02F1/1368G02F1/136286G02F1/136295
Inventor 王幸杨昆
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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