DispLay device

A technology for a display device and a display area, which is applied to identification devices, instruments, etc., can solve the problems of high manufacturing cost and complex manufacturing process of supporting parts, and achieve the effects of low manufacturing cost, buffering bending stress, and simple manufacturing process

Active Publication Date: 2018-11-23
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the existing flexible display panel, when the non-display area is bent and fixed on the back, a specific supporting part is required, the manufacturing process of the supporting part is complicated, and the manufacturing cost is high

Method used

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] As mentioned in the background art, at least part of the non-display area can be bent and fixed on the back of the flexible display panel to reduce the width of the frame to achieve a narrow frame or even a frameless design. The thickness of the flexible display panel is generally thinner to adapt to the light and thin design of electronic equipment. Therefore, the above-mentioned bending method is used to reduce the width of the frame of the display pan...

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PUM

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Abstract

The invention discLoses a dispLay device. According to the technicaL scheme, a bending region is bent toward a first surface by a bending property of a part of a non-dispLay region corresponding to the bending region, a non-bending region corresponding to another portion of the non-dispLay region is fixed through a composite tape, the portion, extending to a gap region, of a first functionaL Layeris muLtipLexed as a supporting member for buffering the bending stress, the bending width of the bending portion is controLLed by the first functionaL Layer of the composite tape without the speciaLsupporting member, the manufacturing process and method of the composite tape is simpLe, and the production cost is Low.

Description

technical field [0001] The present invention relates to the technical field of electronic equipment, and more specifically, to a display device. Background technique [0002] With the continuous development of science and technology, more and more electronic devices with display functions are widely used in people's daily life and work, which brings great convenience to people's daily life and work, and has become an indispensable essential tool. [0003] The main component of an electronic device to realize a display function is a display panel. Reducing the width of the frame of the display panel, realizing a narrow frame, or even realizing no frame is the main trend of the display panel. One way to reduce the frame width of the display panel is to use a flexible display panel, and at least part of the non-display area is bent and fixed on the back of the flexible display panel. [0004] In the existing flexible display panel, when the non-display area is bent and fixed...

Claims

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Application Information

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IPC IPC(8): G09F9/30G09F9/33
CPCG09F9/301G09F9/33
Inventor 钱旭冷传利何永新
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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