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Flexible display panel

A flexible display and flexible substrate technology, applied in the direction of instruments, organic semiconductor devices, semiconductor devices, etc., can solve the problems of flexible display panel metal wiring breakage, display defects, etc., and achieve the effect of improving display quality

Active Publication Date: 2018-08-10
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In related technologies, flexible display panels often have metal traces broken in the bending area, resulting in display defects

Method used

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Embodiment Construction

[0060] The present application will be described in further detail below through specific embodiments and in conjunction with the accompanying drawings.

[0061] It should be noted that the orientation words such as "up", "down", "left", and "right" described in the embodiments of the present application are described from the angles shown in the drawings, and should not be interpreted as limiting the implementation of the present application. Example limitations. Furthermore, in this context, it also needs to be understood that when it is mentioned that an element is formed "on" or "under" another element, it can not only be directly formed "on" or "under" another element, but also be formed "on" or "under" another element. An element may be formed "on" or "under" another element indirectly through intervening elements.

[0062] Please refer to figure 1 , figure 1 A schematic diagram of a flexible display panel provided by an embodiment of the present application is shown....

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Abstract

The invention relates to a flexible display panel and a flexible display device. The display panel comprises a display region and a non-display region, and a bending region is arranged between the display region and the non-display region. The display panel further comprises a flexible substrate, a thin film transistor (TFT) layer, a touch control layer and a signal transmission line; the TFT layer is arranged on the flexible substrate, and in the direction far from the flexible substrate, the TFT layer comprises a semiconductor layer, a grid insulating layer, a grid layer, an interlayer insulating layer and a source-drain metal layer stacked successively; the touch control layer is arranged in the side, far from the flexible substrate of the TFT layer, and comprises a first touch controlmetal layer and a second touch control metal layer; and the signal transmission line comprises two conductor wires arranged in parallel at least, and the conductor wires are arranged in the same layerwith at least two selected from the source-drain metal layer, the first touch control metal layer and the second touch control metal layer. The flexible display panel is less possible of line breaking during bending.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a flexible display panel. Background technique [0002] With the development of science and technology, portable devices have become a new development trend in modern society, and are gradually changing human life and bringing major changes to science and technology. In particular, the flexible display panel is more and more favored by users due to its advantages of being foldable, easy to carry, and wide application range, and provides users with a brand-new viewing experience. [0003] In the related art, metal wires are often broken in the bending area of ​​the flexible display panel, resulting in display defects. Contents of the invention [0004] The present application provides a flexible display panel, which can reduce the risk of disconnection of metal wires. [0005] In the first aspect, the present application provides a flexible display panel, including ...

Claims

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Application Information

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IPC IPC(8): H01L27/12H01L27/32
CPCH01L27/1244H10K59/40H10K59/131G06F2203/04102G06F2203/04103G06F2203/04112G06F3/0448Y02E10/549H10K59/1315H10K77/111G06F3/0412H10K2102/311H10K2102/341
Inventor 冷传利姜文鑫
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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