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Display apparatus

A display device and display panel technology, which is applied to identification devices, instruments, etc., can solve problems such as damage to electronic components, damage to display devices, poor performance of flexible display devices, etc., and achieve the effect of improving impact resistance.

Inactive Publication Date: 2018-11-20
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with existing flat-panel display devices, flexible display devices have poorer performance in impact tests such as drop ball tests
Since the flexible display device can deform with external force, the position where the ball hits will have a large deformation, which will damage the electronic components there, and even damage the entire display device

Method used

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Examples

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Embodiment Construction

[0039] The display device proposed by the present invention can be applied, for example, to the display screens of portable electronic devices such as mobile phones, tablet computers, notebook computers, and e-readers, and can also be applied to computer screens and television screens. properties provide the appropriate surface display. On the other hand, the display device proposed by the present invention is not limited to the type of display technology, and it can be applied to display technologies such as electronic paper (e-paper), organic light emitting diode (Organic Light Emitting Diode, OLED). Several embodiments will be listed below to describe the display device proposed by the present invention in detail.

[0040] figure 1 is a three-dimensional schematic view of the display device according to the first embodiment of the present invention. Please refer to figure 1 , the display device 100 includes a flexible display panel 110 . The flexible display panel 110 c...

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Abstract

A display device includes a flexible display panel, a support layer and a buffer layer. A flexible display panel is disposed above the support layer, and the support layer is disposed above the bufferlayer. In the display device, the Young's modulus of the support layer is greater than the Young's modulus of the buffer layer, and the damping coefficient of the buffer layer is greater than or equal to 0.25.

Description

technical field [0001] The present invention relates to an electronic device, in particular to a flexible display device. Background technique [0002] Different from the current flat display technology that is widely used in computer screens, TV screens, mobile phones and other electronic devices, which can only display images on a fixed plane, flexible display technology has the characteristics of being bendable or curlable. With the recent development of display technology, flexible display technology has begun to attract the attention of a large number of consumer device manufacturers, and this type of display technology has also begun to be used in consumer electronic products such as e-readers and mobile phones middle. [0003] In order to provide a flexible effect, a flexible display device is fabricated based on a flexible substrate. Flexible substrates include flexible metal, glass or plastic materials, and these flexible substrates are relatively low in thickness...

Claims

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Application Information

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IPC IPC(8): G09F9/30G09F9/33
CPCG09F9/301G09F9/33
Inventor 王玟婷徐明樟张程皓谢维容
Owner AU OPTRONICS CORP
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