Foldable display device

A technology of display device and auxiliary display screen, which is applied to identification devices, casings with display/control units, telephone communication, etc. The visual effect is smooth and beautiful, the bending performance requirements are reduced, and the effect of easy carrying and storage

Active Publication Date: 2019-06-28
HUIZHOU TCL MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the innovation of smart phones for specific fields is insufficient, and the screens of mainstream mobile phones are too small for multimedia and network applications, which is inconvenient to use
If the screen of a straight mobile phone is made into a large screen, the power consumption will be large and the battery life will be insufficient.
Flip phones can expand the screen, but the innovation is insufficient, and the use of multimedia services in many specific situations is inconvenient
[0004] At present, the smart phone market is following the rhythm of mainstream OEMs and tends to be homogeneous. In the wave of pursuit of full screen, the Norch screen and water drop screen have become the focus of major manufacturers. The mobile phone products are more stereotyped. Screen modules, which play an important role in industrial design, have always had the problems of weak innovation and difficult technical barriers

Method used

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Examples

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Embodiment Construction

[0028] The description of the following embodiments refers to the attached drawings to illustrate specific embodiments that can be implemented by the patent of the present invention. The directional terms mentioned in the present invention patent, such as "up", "down", "front", "rear", "left", "right", "inner", "outer", "side", etc., are only Refer to the direction of the attached drawings. Therefore, the directional terms used are used to illustrate and understand the patent of the present invention, rather than to limit the patent of the present invention.

[0029] The drawings and descriptions are to be regarded as illustrative in nature and not restrictive. In the figures, units with similar structures are indicated by the same reference numerals. In addition, for understanding and ease of description, the size and thickness of each component shown in the drawings are arbitrarily shown, but the patent of the present invention is not limited thereto.

[0030] In addition, in ...

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PUM

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Abstract

The invention provides a foldable display device which comprises a machine body, a main display screen and an auxiliary display screen, wherein the main display screen and the auxiliary display screenare connected through a folding mechanism, and then folding and unfolding of the main display screen and the auxiliary display screen can be achieved; and after being unfolded, the main display screen and the auxiliary display screen are combined as a large screen.

Description

Technical field [0001] The patent of the invention relates to the field of display technology, in particular to a foldable display device. Background technique [0002] In recent years, with the development of display technology, portable terminals such as mobile phones and tablet computers have become extremely popular. However, as the size of portable terminals such as mobile phones and tablet computers has increased, these terminal devices have become difficult to carry. [0003] And with the continuous development of the mobile phone market, mobile phones have surpassed voice services in data services, that is, smart phones have taken a dominant position. However, the innovation of smart phones for specific fields is insufficient, and the screens of mainstream phones for multimedia and network applications are too small and inconvenient to use. If the screen of a candy bar phone is made into a large screen, it consumes a lot of power and has insufficient battery life. Flip ph...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG06F1/1681G06F1/1652G06F1/1616H04M1/0268H04M1/022F16C11/04H05K5/0017H05K5/0226
Inventor 谢永球陈一举
Owner HUIZHOU TCL MOBILE COMM CO LTD
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