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Display device and terminal equipment

A technology for display devices and display areas, which is applied to identification devices, static indicators, instruments, etc., and can solve problems such as poor assembly, poor compression resistance, and poor flatness of the display screen

Pending Publication Date: 2021-04-09
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a display device and terminal equipment to solve the problems of poor flatness, poor compression resistance and poor assembly of the display screen in the prior art.

Method used

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  • Display device and terminal equipment
  • Display device and terminal equipment
  • Display device and terminal equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] An embodiment of the present invention provides a display device 100, such as image 3 As shown, the display device 100 includes a middle frame 30 , a flexible circuit board 20 and a display panel 10 . The display panel 10 has a display surface and a non-display surface opposite to the display surface, and the middle frame 30 is disposed on the non-display surface of the display panel 10 .

[0032] Such as Figure 4 As shown, the display panel 10 has a display area 11 and a non-display area 12 surrounding the display area 11. In the non-display area 12, the display panel 10 has a binding area 13, the binding The fixed area 13 is electrically connected to the connecting end of the flexible circuit board 20 . The display panel 10 displays image frames according to the signals transmitted from the components 23 on the flexible circuit board 20 .

[0033] Such as Figure 5 As mentioned above, the flexible circuit board 20 is located on one side of the binding area 13 of...

Embodiment 2

[0041] An embodiment of the present invention provides a display device 100', such as Figure 6 As shown, the display device 100' includes a middle frame 30', a flexible circuit board 20' and a display panel 10. The display panel 10 has a display surface and a non-display surface opposite to the display surface, and the middle frame 30' is disposed on the non-display surface of the display panel 10.

[0042] Such as Figure 4 As shown, the display panel 10 has a display area 11 and a non-display area 12 surrounding the display area 11. In the non-display area 12, the display panel 10 has a binding area 13, the binding The fixed area 13 is electrically connected to the connecting end of the flexible circuit board 20'. The display panel 10 displays images according to the signals transmitted from the components 23' on the flexible circuit board 20'.

[0043] Such as Figure 7 As mentioned above, the flexible circuit board 20' is located on one side of the binding area 13 of ...

Embodiment 3

[0052] An embodiment of the present invention provides a display device 100", such as Figure 8 As shown, the display device 100" includes a middle frame 30", a flexible circuit board 20" and a display panel 10. The display panel 10 has a display surface and a non-display surface opposite to the display surface, The middle frame 30 ″ is disposed on the non-display surface of the display panel 10 .

[0053] Such as Figure 4 As shown, the display panel 10 has a display area 11 and a non-display area 12 surrounding the display area 11. In the non-display area 12, the display panel 10 has a binding area 13, the binding The fixed area 13 is electrically connected to the connecting end of the flexible circuit board 20 ″. The display panel 10 displays image images according to the signals transmitted from the components 23 ″ on the flexible circuit board 20 ″.

[0054] Such as Figure 7 Said, the flexible circuit board 20" is located on one side of the binding area 13 of the disp...

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Abstract

The invention provides a display device and a terminal device. The display device comprises a middle frame, a display panel and a flexible circuit board, wherein the display panel is arranged on one side of the middle frame; the flexible circuit board is provided with a main body area and at least one secondary area connected with the main body area, the secondary area is provided with a non-bending area and a bending area, the bending area is located between the non-bending area and the main body area, the main body area is arranged on the face, facing the display panel, of the middle frame, and the bending area is located between the non-bending area and the main body area; and the bending area is bent so that the non-bending area of the flexible circuit board is bent to one surface, far away from the display panel, of the middle frame. The flexible circuit board is provided with at least one component, and the component is at least arranged on the face, facing the middle frame, of the non-bending area.

Description

technical field [0001] The invention relates to the field of optical display equipment, in particular to a display device and terminal equipment. Background technique [0002] Due to its ultra-thin, high-contrast and foldable characteristics, especially the huge advantages of foldable displays, the output and market share of flexible foldable displays are increasing. At the same time, when the flexible foldable display is used in foldable products, the protective material of the display cannot use high-strength materials such as glass, and is replaced by polymer materials, such as CPI (Colorless Polyimide, colorless polyimide), CPI It has high light transmittance and excellent foldable performance, so the foldable display needs to have good support in the area that does not need to be folded, especially the PAD Bending and FPC (Flexible Printed Circuit, flexible circuit board) areas, so the panel is set The mid frame provides support for the non-fold area. [0003] Such as...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30G09G3/20
CPCG09F9/301G09G3/20
Inventor 黄海
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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