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Flexible display device

A flexible display device and flexible screen technology, which is applied to identification devices, housings with display/control units, printed circuits, etc., can solve the problems that flexible screens are easy to curl, warp or sag, and affect the display effect, etc., to achieve support Good effect, reduce damage, optimize display effect

Pending Publication Date: 2018-06-29
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, because the existing flexible screens are easy to curl and have good flexibility, they are prone to warping or sagging, and the flatness is poor, and even the display effect will be affected in severe cases.

Method used

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Examples

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Embodiment Construction

[0039] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0040] Refer below Figure 1 to Figure 10 A flexible display device 100 according to an embodiment of the present invention is described.

[0041] Such as figure 1 , figure 2 and image 3 As shown, the flexible display device 100 according to the embodiment of the present invention includes: a housing 10 , a flexible screen 20 and a bottom support 30 . Wherein, the bottom support 30 is connected with the flexible screen 20 and arranged in layers. The bottom support 30 includes a fixed support part 31 and a rollable support p...

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Abstract

A flexible display device according to an embodiment of the invention comprises: a flexible screen, a shell and a bottom support part, wherein the shell comprises an accommodating part and a support seat; the bottom support part and the flexible screen are connected and overlapped; the bottom support part comprises a fixed support part and a rollable support part which are sequentially distributedalong the length direction of the flexible screen; and the flexible screen is in sliding fit with the support seat through the bottom support part. In the flexible display device according to the embodiment of the invention, the flexible screen can be glidingly arranged on the support seat through the bottom support part; the flexible screen and the rollable support part can synchronously stretchout of or retract in the accommodating part; the fixed support part always bears the flexible screen below partial flexible screen; and on the premise of making the flexible screen telescopic, the flatness of the flexible screen is improved, the damage of the flexible screen is reduced, and the display effect of the display screen is optimized.

Description

technical field [0001] The present invention relates to the technical field of display terminals, in particular to a flexible display device. Background technique [0002] Among the related technologies, flexible screen, as an important application technology of OLED (Chinese name: Organic Light-Emitting Diode, English name: Organic Light-Emitting Diode), has obtained important development in recent years. Compared with traditional screens, flexible screens have significant advantages, such as thinner and thinner, lower power consumption, and because flexible screens are bendable and flexible, their application scenarios are becoming wider and wider. [0003] However, because the existing flexible screens are easy to curl and have good flexibility, they are prone to warping or sagging, and have poor flatness, which may even affect the display effect in severe cases. Contents of the invention [0004] The present invention aims to solve one of the above-mentioned technical...

Claims

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Application Information

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IPC IPC(8): G09F9/33G09F9/30
CPCG09F9/301G09F9/33G06F1/1652G06F1/1656G06F1/1679G06F1/1681Y02E10/549H10K77/111H10K2102/311H05K1/028H05K5/0017H05K5/0217H05K2201/051H05K2201/10128H10K59/00
Inventor 许少鹏吴昊刘旭忠安娜罗宗玮马晓次刚郭宝磊宫心峰徐斌罗振华管清竹张铮苏伟王国春于作鑫周锦钊
Owner BOE TECH GRP CO LTD
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