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Display panel, display device and display panel production method

A display panel and display area technology, applied in semiconductor/solid-state device manufacturing, semiconductor devices, electrical components, etc., can solve problems such as limited precision of glue coating, damage to electronic components, glue overflow, etc.

Active Publication Date: 2021-07-23
YUNGU GUAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the accuracy of applying glue is limited, and there is usually a problem of overflowing glue, which may damage electronic components.

Method used

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  • Display panel, display device and display panel production method
  • Display panel, display device and display panel production method
  • Display panel, display device and display panel production method

Examples

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Embodiment Construction

[0030] Features and exemplary embodiments of various aspects of the present application will be described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the application. It will be apparent, however, to one skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present application by showing examples of the present application. In the drawings and the following description, at least some well-known structures and techniques have not been shown in order to avoid unnecessarily obscuring the application; and, for clarity, the dimensions of some structures may have been exaggerated. Furthermore, the features, structures, or characteristics described hereinafter may be combined in any suitable manner in one or more embodiments.

[0031] In the...

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PUM

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Abstract

The embodiment of the invention provides a display panel, a display device and a display panel production method. The display panel comprises a display area and a non-display area surrounding the display area, and the non-display area comprises a bending area; a substrate and a driving device layer arranged on the substrate are included, wherein the driving device layer comprises a pixel driving array located in the display area and a plurality of wires located in the bending area; and a composite adhesive film is included and located in the bending area and arranged on the side, away from the substrate, of the driving device layer, and fiber materials are doped in the composite adhesive film. According to the display panel provided by the embodiment of the invention, the electronic device in the bending area is protected through the composite adhesive film provided with the functional layer so that the display life of the display panel is prolonged.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel, a display device and a method for preparing a display panel. Background technique [0002] Organic Light-Emitting Diode (OLED) is an active light-emitting device. Compared with the traditional liquid crystal display (Liquid Crystal Display; LCD) display method, the OLED display technology does not need a backlight, and has the characteristic of self-luminescence. OLED uses a thin film of organic material and a glass substrate. When an electric current passes through it, the organic material will emit light. Therefore, OLED display panels can significantly save power, can be made lighter and thinner, can withstand a wider range of temperature changes than LCD display panels, and have a larger viewing angle. OLED display panel is expected to become the next-generation flat panel display technology after LCD, and it is one of the most concerned technologi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H01L51/52H01L51/56
CPCH10K59/10H10K59/12H10K50/844H10K71/00Y02E10/549
Inventor 朱建兴王彦青
Owner YUNGU GUAN TECH CO LTD
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