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foldable display device

A technology of display device and auxiliary display screen, which is applied to identification device, housing with display/control unit, electrical equipment housing/cabinet/drawer, etc. Insufficient and other problems, to achieve smooth and beautiful visual effects, reduce bending performance requirements, and facilitate carrying and storage.

Active Publication Date: 2021-05-07
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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Embodiment Construction

[0028] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the invention may be practiced. The directional terms mentioned in the patent of the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", etc., are only Refer to attached drawings for directions. Therefore, the directional terms used are for explaining and understanding the present invention, but not for limiting the present invention.

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

[0030] Also, in the specification, unless it is clearly described to ...

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Abstract

The patent of the present invention provides a foldable display device, including a body, a main display screen and an auxiliary display screen, the main display screen and the auxiliary display screen are connected by a foldable mechanism to realize the Folds and unfolds; when unfolded, the primary and secondary displays combine into one large screen.

Description

technical field [0001] The patent of the present 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, with the increase in size of portable terminals such as mobile phones and tablet computers, these terminal devices have become difficult to carry. [0003] And with the continuous development of the mobile phone market, the data service of the mobile phone has surpassed the voice service, that is, the smart phone has occupied a dominant position. 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 w...

Claims

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Application Information

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Patent Type & Authority Patents(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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