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A kind of flexible display panel and flexible display

A flexible display and panel technology, applied in the direction of instruments, identification devices, etc., can solve problems such as difficult to meet the rollability requirements of flexible displays, easy to break, and affect signal transmission, and achieve the effect of improving rollability and increasing the number of rolls

Active Publication Date: 2020-05-05
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

[0003] At present, the signal line in the frame area of ​​the flexible display panel generally adopts a single metal layer linear structure. Such a signal line structure is easy to break when the flexible display is rolled and affects signal transmission. Therefore, it is difficult to meet the rollability requirements of the flexible display.

Method used

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  • A kind of flexible display panel and flexible display
  • A kind of flexible display panel and flexible display
  • A kind of flexible display panel and flexible display

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Embodiment Construction

[0019] In order to make the object, technical solution 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 some embodiments of the present invention, rather than all embodiments . 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.

[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 some of the embodiments of the present invention, but not all of them. If terms in the specification, claims, and drawings of the specification are described using "first", "second", etc.,...

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Abstract

The invention provides a flexible display panel and a flexible display unit. The flexible display panel comprises a display area and a frame area around the display area, wherein the inside of the display area is provided with functional wires; the inside of the frame area is provided with transmission wires and a control chip of the flexible display panel; the functional wires and the control chip are electrically connected with transmission wires; the transmission wires are composed of a substrate layer, a first inorganic layer, a first conducting layer, a second inorganic layer, a second conducting layer and an organic layer which are sequentially overlapped; the first conducting layer and the second conducting layer are simultaneously connected between the functional wires and the control chip. The flexible display panel can improve the flexibility and increase the number of times of flexion.

Description

technical field [0001] The invention relates to the field of electronic equipment, in particular to a flexible display panel and a flexible display. Background technique [0002] Flexible display panels are not only conducive to the manufacture of a new generation of smart terminals, but also have a profound impact on the application of wearable devices due to their light weight, rollability, easy portability, and narrow bezels. In the future, flexible display panels will With the continuous penetration of smart terminals, it is widely used. Therefore, how to improve the rollability of the flexible display panel is particularly important. [0003] At present, the signal line in the frame area of ​​the flexible display panel generally adopts a single metal layer linear structure. Such a signal line structure is easy to break when the flexible display is rolled and affects signal transmission. Therefore, it is difficult to meet the rollability requirements of the flexible dis...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 李雪
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD