Smartphone with OLED display screen

Abstract

The invention provides a smartphone with an OLED display screen. The smartphone comprises an OLED display screen and a mainboard, wherein the mainboard comprises a metal shielding cover, an SIM card slot, a circuit board and a carbon nanotube heat dissipation film, the metal shielding layer is arranged in the middle of the circuit board, a processor and a memory card are arranged inside the metalshielding cover, an SD card slot is formed in the lower part of the other side of the processor, a microphone is arranged below the circuit board, a speaker is arranged on one side of the microphone,a camera is arranged at the upper part of the circuit board, a flash lamp is arranged below the camera, a volume control key is arranged on the edge side of the circuit board, a power switch is arranged on the top side of the circuit board, the SIM card slot is formed below the power switch, and the carbon nanotube heat dissipation film is arranged on the back surface of the circuit board. According to the scheme of the invention, the radiation amount of the mainboard of a mobile phone can be reduced to a range that can be tolerated by the human body, the body health of people cannot be endangered, the electrostatic interference between various chips can also be prevented, the heat can be effectively dissipated, and thus the mobile phone can run smoothly, and by adopting the OLED display screen, the colors of the smartphone can be more abundant.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a smart phone with an OLED display screen. Background technique [0002] In recent years, with the popularization and application of smart phones, mobile phones have increasingly become an indispensable tool for people. A smart phone refers to an independent operating system, an independent operating space, and users can install software, games, navigation, etc. The program provided by the third-party service provider, and can realize wireless network access through the mobile communication network. In all aspects, the main board of a mobile phone is the most important part of a smartphone. It is highly integrated with core chips such as processors and memory cards. It is the main hardware part of the mobile phone. It cooperates with mobile phone software to complete a series of functions. Stronger, not only endangers human health, but also the radiation between each chip int...

AI Technical Summary

Problems solved by technology

[0002] In recent years, with the popularization and application of smart phones, mobile phones have increasingly become an indispensable tool for people. A smart phone refers to an independent operating system, an independent operating space, and users can install software, games, navigation, etc. The program provided by the third-party service provider, and can realize wireless network access through the mobile communication network. In all aspects, the main board of a mobile phone is the most important part of a smartphone. It is highly integrated with core chips such as processors and memory cards. It is the main hardware part of the mobile phone. It cooperates with mobile phone software to complete a series of functions. Stronger, not only endangers human health, but also the radiation between each chip interferes with the operation of each other. In addition, the mobile phone generates a lot of heat, and poor heat dissipation is a common problem of mobile phones. Reduce the response speed of the mobile phone or even cause the system to crash, and the existing LCD display is not rich enough in color

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