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Flexible display panel

A flexible display and panel technology, applied in the direction of electrical components, electrical solid devices, circuits, etc., can solve the problems of low reliability of stretchable display devices, affecting the electrical connection of pixel islands, and poor stretch resistance, so as to avoid display Failure to ensure continuous conduction and achieve the effect of repeated stretching and bending

Inactive Publication Date: 2019-05-31
YUNGU GUAN TECH CO LTD
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Problems solved by technology

[0003] However, the inventors of the present invention have found that the stretchable display device in the prior art is usually provided with a plurality of pixel islands and a plurality of connection lines electrically connected to the corresponding pixel islands in the plurality of pixel islands, and the During the stretching process of the stretch display device, the connecting wire will also be stretched, but because the connecting wire is usually made of metal, its stretch resistance is poor, and it may break during the stretching process, thus affecting Electrical connection of pixel islands leading to low reliability of stretchable display devices

Method used

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Embodiment Construction

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, various implementation modes of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that in each implementation manner of the present invention, many technical details are proposed in order to enable readers to better understand the present invention. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in the present invention can also be realized.

[0023] The first embodiment of the present invention relates to a flexible display panel 100 .

[0024] Such as figure 1 , figure 2 , image 3 As shown, the flexible display panel 100 includes a flexible substrate 11, a plurality of pixel islands 12 located on the flexible substrate 11, ...

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Abstract

The invention relates to the flexible display technology field and discloses a flexible display panel. The flexible display panel comprises a flexible substrate, a plurality of pixel islands located on the flexible substrate, an accommodation groove formed on the flexible substrate, and a plurality of leads formed by conductive particles filled in the accommodation groove. The plurality of leads are electrically connected to the corresponding pixel islands in the plurality of pixel islands. By using the flexible display panel, the reliability of a stretchable display device can be improved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of flexible display, and in particular to a flexible display panel. Background technique [0002] With the development of the information society, various types of flat panel display devices have emerged, such as liquid crystal display devices, plasma display devices, and electrophoretic display devices. However, traditional display devices are made of rigid materials such as glass, and the size and shape of the display devices are fixed after production, which cannot be used in multiple occasions and complex environments. Therefore, people have been focusing on the research of flexible and stretchable display devices for many years. Until 2017, Samsung Display took the lead in exhibiting the world's first AMOLED-based stretchable display device at the International Display Week. The screen body of the stretch display device can be bent and stretched at a certain angle without damage. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32
Inventor 杜蕊
Owner YUNGU GUAN TECH CO LTD
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