Display substrate and manufacture method thereof, display device and manufacture method thereof, and mobile terminal

Abstract

The invention discloses a display substrate and a manufacture method thereof, a display device and a manufacture method thereof, and a mobile terminal, relates to the technical field of displaying andis intended to increase screen-to-body ratio of the mobile terminal. The display substrate comprises a rigid substrate, a flexible substrate, a pixel structure and a binding terminal, wherein the rigid substrate comprises a portion corresponding to a display area of the display substrate, the flexible substrate is positioned on the rigid substrate and comprises a portion corresponding to the display area of the display substrate and a portion corresponding to a binding area of the display substrate, the pixel structure is positioned in an area of the flexible substrate corresponding to the display area of the display substrate, the binding terminal is positioned in an area of the flexible substrate corresponding to the binding area of the display substrate, and the part of the flexible substrate corresponding to the binding area is flexible. After the display device with the display substrate provided herein is applied to the mobile terminal and the part of the flexible substrate corresponding to the binding area is bent, the screen-to-body ratio of the mobile terminal is increased.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display substrate and a manufacturing method, a display device and a manufacturing method, and a mobile terminal. Background technique [0002] As a device for displaying text, numbers, symbols, pictures, or images formed by at least two combinations of text, numbers, symbols, and pictures, a display device is a necessary parts. With the development of mobile terminals, a mobile terminal with a high screen-to-body ratio has become an inevitable trend, and a mobile terminal with a high screen-to-body ratio is usually restricted by the structure of a display device. [0003] Existing display devices usually include a display substrate. The display substrate usually includes a display area and a bonding area located on one side of the display area. Bonding terminals are provided in the bonding area for bonding a driver chip, a circuit board such as a flexible Circuit bo...

AI Technical Summary

Problems solved by technology

[0003] Existing display devices usually include a display substrate. The display substrate usually includes a display area and a bonding area located on one side of the display area. Bonding terminals are provided in the bonding area for bonding a driver chip, a circuit board such as a flexible Circuit boards, etc., circuit boards and driver chips are used to drive the pixel structure display in the display area. When the display device is applied to a mobile terminal, the bonding area usually needs to occupy a certain area of ​​the mobile terminal, and the bonding area cannot be displayed, resulting in The display area of ​​the mobile terminal is relatively reduced, that is, the screen ratio of the mobile terminal is reduced

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