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Folding screen and display device

A technology for display devices and creases, applied in the field of semiconductors, can solve problems such as poor display quality of flexible screens, and achieve the effects of improving quality deterioration, improving quality, and avoiding quality deterioration

Active Publication Date: 2020-08-28
YUNGU GUAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the existing folding screen is folded to unfolded, the quality of the display screen of the flexible screen deteriorates

Method used

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  • Folding screen and display device
  • Folding screen and display device

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Embodiment Construction

[0043] The present invention 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 the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0044] As described in the background art above, after the existing folding screen is folded and unfolded, the quality of the display image of the flexible screen deteriorates. The reason is that when the folding screen is folded to unfolded, the bending area of ​​the flexible screen is easy to arch, resulting in creases on the surface of the flexible screen. The existence of creases degrades the quality of the display image on the flexible screen.

[0045] In view of the above technical problems, the embodiments...

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Abstract

The invention discloses a folding screen and a display device. The folding screen comprises a flexible screen, a screen body supporting piece used for supporting the flexible screen, crease eliminating structures located in the screen body supporting piece and / or on the surface of the side, deviating from the flexible screen, of the screen body supporting piece, the crease eliminating structures are used for being converted into a tightened state from a deformation state under stimulation of a preset temperature signal, and the shapes of the crease eliminating structures in the tightened stateare preset shapes. According to the technical scheme, in the process that the crease eliminating structure is converted from the deformation state to the straightening state, the force acting on thescreen body supporting piece is generated to eliminate the crease of the flexible screen, so that the quality of a display picture of the flexible screen is improved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of semiconductors, and in particular, to a folding screen and a display device. Background technique [0002] With the development of science and technology, folding screens are more and more widely used in display devices such as smartphones, tablet computers, and notebook computers. [0003] The folding screen includes a flexible screen and a flexible screen body support, and the flexible screen body support can be used to realize folding and unfolding of the flexible screen. After the existing folding screen is folded and unfolded, the quality of the display image of the flexible screen deteriorates. Contents of the invention [0004] In view of this, embodiments of the present invention provide a folding screen and a display device, which improve the quality of a display image of the flexible screen after the folding screen is folded and unfolded. [0005] An embodiment of the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 冉松松孙志包金豹
Owner YUNGU GUAN TECH CO LTD
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