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Rollable display device and apparatus

A technology for a display device and a display device, which is applied to identification devices, instruments, etc., can solve the problems of increasing the size of the frame, the rollable display panel cannot be fully accommodated, and the rollable display device is bulky, etc.

Active Publication Date: 2020-08-25
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

[0003] However, the size of the driving part of the current rollable display panel is relatively large, so that the rollable display panel cannot be completely accommodated, that is, the size of the frame is increased, and the volume of the rollable display device is larger.

Method used

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  • Rollable display device and apparatus
  • Rollable display device and apparatus
  • Rollable display device and apparatus

Examples

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Embodiment Construction

[0025] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be practiced. The directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", etc., are for reference only The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention. In the figures, structurally similar units are denoted by the same reference numerals.

[0026] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion.

[0027] Please refer to...

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PUM

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Abstract

The present invention provides a rollable display device and apparatus. The rollable display device comprises: a rollable display panel comprising: a display area, and at least one driving part whichis arranged on one side of the display area, wherein each driving part comprises at least one connecting part, the connecting part comprises a wiring area and a flexible connector, the wiring area comprises a plurality of external wires, one end of each external wire is connected with the display area, the flexible connector is connected with the other end of each external wire; at least one mainflexible circuit board, wherein the main flexible circuit board corresponds to the flexible connector, and the width of the main flexible circuit board is smaller than a preset value; and at least onemain board, wherein the main board corresponds to the main flexible circuit board, and the main board is connected with the flexible connector through the main flexible circuit board. According to the rollable display device and the apparatus, the size of the rollable display device can be reduced.

Description

【Technical field】 [0001] The present invention relates to the field of display technology, in particular to a rollable display device and equipment. 【Background technique】 [0002] Currently, the rollable display device has become a research hotspot due to its rollable feature. [0003] However, the size of the driving part of the current rollable display panel is relatively large, so that the rollable display panel cannot be fully accommodated, that is, the size of the frame is increased, which leads to a large volume of the rollable display device. 【Content of invention】 [0004] The purpose of the present invention is to provide a rollable display device and equipment, which can reduce the size of the frame, thereby reducing the volume of the rollable display device. [0005] In order to solve the above technical problems, the present invention provides a rollable display device, comprising: [0006] A rollable display panel comprising: [0007] Display area; [000...

Claims

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Application Information

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