Display screen body, display device and manufacturing method of display screen body

Abstract

The embodiment of the invention provides a display screen body, a display device and a manufacturing method of the display screen body. The display screen body comprises a flexible substrate and a display device, wherein the flexible substrate comprises a body part and more than three bulges arranged on the surface of the body part, the body part comprises a fixing part and to-be-extended parts, each to-be-extended part is located between two adjacent bulges, and at least two to-be-extended parts are different in thickness; and the display device is arranged on the sides, which are away from the body part, of the bulges. According to display screen body in the embodiment of the invention, the display screen body comprises a flexible substrate and a display device, the flexible substrate comprises the body part and the plurality of bulges arranged on the surface of the body part. The body part comprises the fixing part and the to-be-extended parts located between every two adjacent protrusions, at least two to-be-extended parts are different in thickness, and the two to-be-extended parts are enabled to bear stretching of different degrees, so that the display screen body can meet the bending requirements of different special-shaped curved surfaces.

Description

technical field [0001] The present invention relates to the technical field of display devices, in particular to a display screen body, a display device and a method for manufacturing the display screen body. Background technique [0002] Organic Light-Emitting Diode (OLED) is an active light-emitting device. Compared with the traditional liquid crystal display (Liquid Crystal Display; LCD) display method, the OLED display technology does not need a backlight, and has the characteristic of self-luminescence. OLED uses a thin film of organic material and a glass substrate. When an electric current passes through it, the organic material will emit light. Therefore, OLED display panels can significantly save power, can be made lighter and thinner, can withstand a wider range of temperature changes than LCD display panels, and have a larger viewing angle. OLED display panel is expected to become the next-generation flat panel display technology after LCD, and it is one of the ...

AI Technical Summary

Problems solved by technology

[0003] With the development of technology, the requirements for the OLED display body are getting higher and higher, and the flexible screen body with certain flexibility and stretchability has become the current development trend, but the substrate of the display body in the prior art is glass or polyamide. Imine, unable to meet the application of some special-shaped surfaces

Images