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A display device and its working method

A display device and working method technology, applied in the direction of instruments, electrical digital data processing, digital data processing components, etc., can solve the problems that it is not easy to make flexible circuit boards and limit the use of flexible display panels, so as to improve portability and reliability Operability, the effect of realizing the stretchable effect

Active Publication Date: 2017-08-29
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the flexible display panel itself has bendable characteristics, the circuit board is not easy to be made into a flexible circuit board due to reasons such as components and its own performance, so the size of the circuit board limits the use of flexible display panels

Method used

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  • A display device and its working method
  • A display device and its working method
  • A display device and its working method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] figure 1 It is a schematic structural diagram of a display device provided by Embodiment 1 of the present invention. Such as figure 1 As shown, the display device includes a housing 101 , and a flexible display device, a circuit board 102 , a first rotating shaft 103 and a second rotating shaft 104 are arranged in the housing 101 . A first protective plate 105 is disposed above the circuit board 102 , and the flexible display device partially covers the first protective plate 105 . The flexible display device is partially arranged around the first rotation axis 103 and the second rotation axis 104, the flexible display device includes a flexible display panel 106 and a flexible conductive structure 107, the flexible display panel 106 and the flexible The conductive structure 107 is connected. Preferably, the flexible conductive structure 107 includes a flexible circuit board. One end of the flexible display panel 106 is connected to the circuit board 102 through a f...

Embodiment 2

[0049] Image 6 It is a schematic structural diagram of a display device provided by Embodiment 2 of the present invention. Such as Image 6 As shown, the display device includes a housing 101 , and a flexible display device, a circuit board 102 , a first rotation shaft 103 , a second rotation shaft 104 and a third rotation shaft 208 are arranged in the housing 101 . A first protective plate 105 is disposed above the circuit board 102 , and the flexible display device partially covers the first protective plate 105 . The flexible display device is partially arranged around the first rotation axis 103, the second rotation axis 104 and the third rotation axis 208, the flexible display device includes a flexible display panel 106 and a flexible conductive structure 107, the The flexible display panel 106 is connected to the flexible conductive structure 107 . Preferably, the flexible conductive structure 107 includes a flexible circuit board.

[0050]In this embodiment, the f...

Embodiment 3

[0063] Figure 10 It is a flowchart of a working method of a display device provided by Embodiment 3 of the present invention. Such as Figure 10 As shown, the display device includes a casing, and a flexible display device, a circuit board, a first rotation shaft, and a second rotation shaft are arranged inside the casing, and a first protection plate is arranged above the circuit board, and the flexible display The device partially covers the first protective plate and is partially arranged around the first rotation axis and the second rotation axis. The flexible display device includes a flexible display panel and a flexible conductive structure connected to the flexible display panel. One end of the flexible display panel is connected to the circuit board through a flexible conductive structure, and the other end of the flexible display panel is fixedly connected to the first protective plate. Through the above method, the flexible display panel has enough space inside t...

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PUM

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Abstract

The present invention provides a display device and a working method thereof, comprising a casing, a flexible display device, a circuit board, a first rotation shaft and a second rotation shaft are arranged inside the casing, a first protection plate is arranged above the circuit board, and The flexible display device is partially covered on the first protective plate and partially arranged around the first rotation axis and the second rotation axis, and the flexible display device includes a flexible display panel and a flexible display panel connected to the flexible display panel. A flexible conductive structure, one end of the flexible display panel is connected to the circuit board through the flexible conductive structure, and the other end of the flexible display panel is fixedly connected to the first protection board. Through the above method, the flexible display panel has enough space inside the display device, thereby not only removing the limitation of the size of the circuit board on the use of the flexible display panel, but also realizing the stretchable effect of the display device, The portability and operability of the display device are improved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display device and a working method thereof. Background technique [0002] Currently, flexible display panels generally use Active Matrix / Organic Light Emitting Diode (AMOLED) or Polymer Light Emitting Diode (PLED). Compared with traditional liquid crystal display panels, flexible display panels have many characteristics such as fast response speed, high contrast, wide viewing angle, thinness, impact resistance, and rollability. . [0003] The emergence of flexible display technology has provided a broader imagination space for mobile electronic products. Making full use of the flexible characteristics of flexible display technology can make mobile electronic products thinner, more portable, and more beautiful. Although the flexible display panel itself has a bendable characteristic, the circuit board is not easy to be made into a flexible circuit board due to reason...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041
CPCG06F3/041G06F1/1624G06F1/1652
Inventor 史世明
Owner BOE TECH GRP CO LTD