Ultrathin glass protective cover plate structure for folding display screen mobile phone

A technology of ultra-thin glass and protective cover, which is applied in the direction of telephone structure, telephone communication, instruments, etc., to achieve the effect of strong transparency, perfect transparency and touch.

Pending Publication Date: 2019-09-20
安徽繁盛显示科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, no mobile phone manufacturers have actually

Method used

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  • Ultrathin glass protective cover plate structure for folding display screen mobile phone
  • Ultrathin glass protective cover plate structure for folding display screen mobile phone

Examples

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Example Embodiment

[0027] Example one:

[0028] An ultra-thin glass protective cover structure for a folding display mobile phone includes an ultra-thin glass 2, an explosion-proof ink layer 543 is arranged under the ultra-thin glass 2, and an ink frame 4 is arranged on the lower surface of the explosion-proof ink.

[0029] The explosion-proof ink layer 543 is formed by printing explosion-proof ink on the lower surface of the ultra-thin glass 2.

[0030] The ink frame 4 is printed on the lower surface of the explosion-proof ink.

[0031] The explosion-proof ink is prepared by mixing ink, curing agent, and diluent in a certain proportion. After the explosion-proof ink is printed, the glass will not splash around after breaking. For example, Chinese patent CN201611259798.7 discloses an explosion-proof ink. The explosion-proof ink may be a transparent ink, and the transparent explosion-proof ink is also prepared by the usual methods used by those skilled in the art.

[0032] The explosion-proof ink has a c...

Example Embodiment

[0041] Embodiment two:

[0042] An ultra-thin glass protective cover structure for a folding display mobile phone includes ultra-thin glass 2, an explosion-proof ink layer 543 is arranged under the ultra-thin glass 2, and an ink frame 4 is arranged on the edge of the ultra-thin glass 2. The frame 4 is disposed between the ultra-thin glass 2 and the explosion-proof ink layer 543.

[0043] That is to say, the difference between this embodiment and the first embodiment is that the positions of the ink frame 4 and the explosion-proof ink layer 543 are exchanged, and the ink frame 4 is printed on the lower surface of the ultra-thin glass 2. Usually, the edge of the ultra-thin glass 2 The ink frame 4 is printed, there is no ink in the middle area, and then the explosion-proof ink is printed. At this time, the explosion-proof ink is partially printed on the ink frame 4 and partly printed on the surface of the ultra-thin glass 2, but both are still printed by the gravure printing device ....

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Abstract

The invention discloses an ultrathin glass protection cover plate structure for a folding display screen mobile phone. The structure comprises ultrathin glass, an explosion-proof ink layer is arranged below the ultrathin glass, and an ink frame is arranged on the lower surface of the explosion-proof ink layer. The ultrathin glass protective cover plate is high in transparency, the OLED display screen can be protected and folded in all directions, the explosion-proof ink has certain ductility, and the explosion-proof ink is prevented from being separated to cause dislocation and crease when the ultrathin glass protective cover plate is bent; and even if the protective glass of the display screen is broken, the protective glass cannot fly away, so that the use safety of the foldable mobile phone is ensured.

Description

technical field [0001] The invention belongs to the field of folding display screens of mobile phones, and more specifically relates to an ultra-thin glass protective cover structure for mobile phones with folding display screens. Background technique [0002] Since the beginning of 2019, companies including BOE have successively exposed fully self-developed foldable self-illuminating flexible screens. According to network news, Samsung, Huawei, and other companies have also made related products. China Unicom even stated in the official Weibo that "folding screen mobile phones are not far away!" [0003] The flexible screen that is indispensable in folding screen mobile phones not only has super portability and security, but also has the advantages of high resolution, high brightness, and low energy consumption. In the future, mobile phones using this technology can not only provide high image quality, but also Further enhance battery life. [0004] At present, there are...

Claims

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Application Information

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IPC IPC(8): H04M1/02G09F9/30
CPCG09F9/301H04M1/026
Inventor 赖耀升金渶桓江建志
Owner 安徽繁盛显示科技有限公司
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