Flexible display device and manufacturing method thereof

Abstract

The invention provides a flexible display device and a manufacturing method thereof. In this flexible display device, a flexible solar cell group (1), a flexible lithium-ion battery (2), and a flexible OLED display screen (3) are bonded and assembled together, and solar energy is used to realize the flexible solar cell group (1) on the flexible lithium-ion battery. (2) The self-charging function enables the flexible lithium-ion battery (2) to continuously supply power to the flexible OLED screen (3). Since solar energy is inexhaustible and has no pollution to the environment, it can be used anytime, anywhere The flexible lithium-ion battery (2) provides charging energy, which greatly improves the environmental protection, energy saving and convenience of use of the flexible display device; the flexible OLED display (3), the flexible lithium-ion battery (2), and the flexible solar battery pack (1) The flexible integrated design of the three makes it have a broader application prospect in the flexible mobile phone that needs to be bent, and can realize the bending of the mobile phone, making the mobile phone thinner and more portable.

Description

Technical field [0001] The present invention relates to the field of display technology, in particular to a flexible display device and a manufacturing method thereof. Background technique [0002] In the field of display technology, Organic Light Emitting Diode (OLED) has self-luminescence, low driving voltage, high luminous efficiency, short response time, high definition and contrast, nearly 180° viewing angle, and wide operating temperature range. It can achieve many advantages such as flexible display and large-area full-color display, and is recognized by the industry as having the most potential for development. [0003] At present, smart phones have become the most commonly used electronic products by the public. Existing smart phone displays generally use rigid lithium-ion batteries for power supply. Therefore, it is necessary to reserve a certain assembly space for rigid lithium-ion batteries when designing the mobile phone, which makes the smart phone unable to achieve ...

AI Technical Summary

Problems solved by technology

Existing smart phone displays generally use rigid lithium-ion batteries for power supply. Therefore, when designing mobile phones, it is necessary to reserve a certain assembly space for rigid lithium-ion batteries, making it impossible for smart phones to achieve true flexible displays.

[0004] In addition, as the resolution of the display screen becomes higher and higher, the smart phone becomes more and more power-hungry. When the rigid lithium-ion battery is exhausted, it is necessary to find an external power source and plug in the charging wire to charge the battery. Reduced portability of smartphones

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