a display device

Abstract

A display device disclosed by the present invention comprises a display panel and a cover plate, an induction coil and an electricity storage element connected with the induction coil are formed on a first substrate and / or a second substrate of the display panel and / or the cover plate, and the induction coil comprises a first spiral coil and a plurality of second spiral coils electrically connected with the first spiral coil. The first spiral coils is distributed in the center of the first substrate and / or the second substrate and / or the cover plate evenly, and the second spiral coils are distributed around the first substrate and / or the second substrate and / or the cover plate evenly. A reception end of wireless charging is integrated in the display device possessing a wireless charging function, so that an endurance problem can be improved effectively. Moreover, by optimizing the layout of the induction coil, the wireless charging speed is improved. The space can be reduced more effectively, so that the device can be more ultrathin. Meanwhile, the tedious assembly can be saved, and the automation requirement can be improved substantially.

Description

technical field [0001] The invention relates to the display field, in particular to a display device. Background technique [0002] With the continuous innovation and reform of today's high-tech technology, electronic products have gradually become popular in the lives of the public. For example, mobile phones, digital cameras, personal digital assistants, or walkmans are particularly popular because of their lightness, lightness and small size. However, existing electronic products use wired rechargeable batteries for charging, which requires sockets and connecting wires, which is very inconvenient to use. When the pre-charged battery is used up and cannot be charged in time, it cannot continue to work, which greatly affects the user's use. At the same time, as the size and dot matrix of electronic products become larger, power consumption is also increasing, but battery technology has not improved significantly, so battery life has become a big problem. [0003] With th...

AI Technical Summary

Problems solved by technology

However, existing electronic products use wired rechargeable batteries for charging, which requires sockets and connecting wires, which is very inconvenient to use

When the pre-charged battery is used up and cannot be charged in time, it cannot continue to work, which greatly affects the user's use

At the same time, as the screen size and dot matrix of electronic products become larger, the power consumption is also increasing, but the battery technology has not improved significantly, so battery life has become a big problem

[0003] With the improvement of wireless charging technical specifications and standards, wireless charging technology will be a hot development direction in the future, but electronic products with wireless charging function have problems such as thicker thickness, slower charging speed and cumbersome assembly.

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