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Display device and electronic equipment

A technology for display devices and display areas, applied in instruments, nonlinear optics, optics, etc., can solve problems such as damage, excessive stress on wiring or devices, and achieve the effect of avoiding breakage, improving durability, and avoiding excessive bending

Inactive Publication Date: 2020-06-09
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present application provides a display device and electronic equipment to achieve the purpose of ensuring that the bending area of ​​the substrate maintains an appropriate curvature during the bending process, thereby avoiding the need for traces or wires arranged on the bending area The problem that the device is damaged by excessive stress

Method used

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  • Display device and electronic equipment
  • Display device and electronic equipment

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0035] The embodiment of the present application provides a display device, refer to image 3 and Figure 4 , image 3 is a schematic top view of the display device, Figure 4 It is a schematic cross-sectional structure diagram of the display device, and the display device includes:

[0036] A substrate 100, the substrate 100 including a display area AA and a bending area 110 adjacent to the display area AA, the bending area 110 is bent toward a side away from the light emitting ...

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Abstract

The invention discloses a display device and electronic equipment. The display device is provided with a support structure at one side, deviating from the light emitting direction of the display device, of a substrate, the support structure avoids the situation that a wire or a device arranged on a bending area of the substrate is broken due to excessive bending stress, and the durability of the display device is improved. Besides, a main body part and / or an end part of the support structure comprise / comprises an elastic structure with a telescopic amount parallel to a preset direction; when the support structure and the bending area of the substrate cannot be in an exact fit due to tolerances in the preparation or assembly process, the telescopic amount of the elastic structure in the direction parallel to the preset direction can compensate for the tolerances, the situation that the supporting structure is excessively matched with or cannot be attached to the bending area of the substrate is avoided, and the probability that wire or device arranged on the bending area of the substrate bears too large bending stress is further reduced.

Description

technical field [0001] The present application relates to the field of display technology, and more specifically, to a display device and electronic equipment. Background technique [0002] With the continuous development of display technologies, the screen-to-body ratio of display devices continues to increase, and is constantly developing towards a true full screen. [0003] The emergence of flexible substrates provides a new solution for further increasing the screen-to-body ratio of display devices. Refer to figure 1 , figure 1 It is a schematic cross-sectional structure diagram of a flexible substrate 10 of a display device. In the display device, the flexible substrate 10 includes a display area 11 and a frame area 12 adjacent to the display area 11. The display area 11 is used to set an array The display pixels are arranged, and the frame area 12 is used for binding chips or for setting wiring. In this way, the frame area 12 is "hidden" under the display area 11 of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333
CPCG02F1/133305G02F1/133308
Inventor 刘燕华黄明彦
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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