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Foldable module and display device

A technology for modules and display modules, applied in identification devices, instruments, etc., can solve problems such as affecting appearance and usability, creep, and increased dislocation of display modules.

Active Publication Date: 2021-10-08
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing stacking form usually adopts the method of attaching a thicker support material to the back of the display module to provide support and rebound. Generally, the support material is made of stainless steel, but the thicker support material will cause the overall displacement of the display module when it is bent. Increase the size to increase the risk of fracture; at the same time, when the display module is bent, creep will occur in the bending area due to the force. After long-term folding, the bending area will be arched when it is flattened, which will affect the appearance and usability

Method used

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  • Foldable module and display device

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Embodiment Construction

[0019] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0020] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0021] Please refer to Figure 1 to Figure 4 , this embodiment provides a foldable module, including: a first casing 1 and a second casing 2, the first casing 1 and the second casing 2 are rotatably connected,

[0022] A display module 3 is installed on the first casing 1 and the second casing 2,...

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Abstract

The invention discloses a foldable module and a display device.The foldable module comprises a first machine shell and a second machine shell, the first machine shell and the second machine shell are rotatably connected, a display module is installed on the first machine shell and the second machine shell, and the display module is fixedly connected with the first machine shell and is in sliding connection with the second machine shell; and a supporting plate is arranged at the bent position of the display module, and the supporting plate is arranged close to the display module. According to the technical scheme provided by the embodiment of the invention, the supporting plate is arranged at the bent position of the display module, the supporting plate and the display module abut against each other and are not pasted, the two sides of the supporting plate are slidably connected with the first machine shell and the second machine shell respectively, and the supporting plate supports the display module after the display module is unfolded; and the supporting plate is not in contact with the display module when being bent so that the generation of large displacement when the state of the display module is changed from unfolding to bending or from bending to unfolding is avoided, and the bending performance of the display module is not influenced.

Description

technical field [0001] The present invention generally relates to the field of display technology, and in particular to a foldable module and a display device. Background technique [0002] With the development of communication technology, mobile display devices such as mobile phones and smart wearable devices are widely used. In order to ensure the portability of display devices, foldable display devices have become a trend. The existing stacking form usually adopts the method of attaching a thicker support material to the back of the display module to provide support and rebound. Generally, the support material is made of stainless steel, but the thicker support material will cause the overall displacement of the display module when it is bent. Increase the size to increase the risk of fracture; at the same time, when the display module is bent, creep will occur in the bending area due to the force. After long-term folding, the bending area will be arched when it is flatte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 王佳祥冯彬峰李飞崔志宏陈禹鹏王吉喆郑鹏飞
Owner BOE TECH GRP CO LTD
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