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Flexible display device

A display device, a flexible technology, used in nonlinear optics, static indicators, instruments, etc., can solve the problems of electrical and structural damage, inconvenience, and general products without structure, and achieve the effect of preventing pulling and improving reliability.

Active Publication Date: 2009-11-11
E INK HLDG INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the prior art, when the flexible circuit board 120 is connected to the external circuit, the flexible circuit board 120 is usually pulled or bent, which causes various problems between the flexible circuit board 120 and the peripheral circuit 114 due to the pulling. Damage (such as electrical and structural damage), which will cause the reliability (reliability) of the flexible display device 100 to deteriorate
[0006] It can be seen that the above-mentioned existing flexible display device obviously still has inconvenience and defects in structure and use, and needs to be further improved urgently.
In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and the general products do not have a suitable structure to solve the above-mentioned problems. This is obviously related. The problem that the industry is eager to solve

Method used

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Embodiment Construction

[0048] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, characteristics and effects of the flexible display device proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. , as detailed below.

[0049] The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of preferred embodiments with reference to the drawings. Through the description of the specific implementation mode, when the technical means and functions adopted by the present invention to achieve the predetermined purpose can be obtained a deeper and more specific understanding, but the accompanying drawings are only for reference and description, and are not used to explain the present invention be restricted. ...

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Abstract

The invention relates to a flexible display device which comprises a flexible display panel and a flexible circuit board. The flexible display panel comprises a display body and a peripheral circuit, the peripheral circuit is connected to the edge of the display body and the flexible circuit board is connected with the peripheral circuit. The flexible circuit board comprises a first part and a second part, the first part is connected between the peripheral circuit and the second part, and the thickness of the first part is less than that of the second part. In addition, the invention also provides another flexible display device which comprises a flexible display panel, a flexible circuit board and a frame group, wherein the flexible display panel comprises a display body and a peripheral circuit, and the peripheral circuit is connected to the edge of the display body; the flexible circuit board is connected with the peripheral circuit, and the flexible circuit board is provided with a positioning hole; the frame group comprises a first frame and a second frame, the first frame supports the flexible display panel, the second frame is assembled with the fist frame to cover the peripheral circuit and expose the display body, and the frame group is provided with a positioning unit suitable to pass through the positioning hole.

Description

technical field [0001] The present invention relates to a flexible display apparatus, in particular to a flexible display apparatus with better reliability. Background technique [0002] With the advancement of flat-panel display technology, more and more electronic products are equipped with display devices, especially portable electrical products, such as mobile phones, e-books, digital cameras and personal Digital assistant (personal digital assistant, PDA), etc. Since portable electronic products tend to be light in weight and thin in thickness, the display devices used in portable electronic products also need to have the advantages of light in weight and thin in thickness. [0003] As mentioned above, flexible display devices, such as flexible electrophoretic display (flexible electrophoretic display, flexible EPD) and flexible liquid crystal display (flexible liquid crystal display, flexible LCD), etc., not only have the advantages of light weight and thin thickness,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/167G02F1/13G02F1/133
Inventor 辛哲宏林育生蔡渊智吴淇铭
Owner E INK HLDG INC
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