A dual-screen phone with a monochrome side flip screen

Abstract

The invention relates to a dual-screen mobile phone with a monochromatic side flip screen. A monochromatic display screen with the same size of a color display screen is designed above the mobile phone color display screen, and the monochromatic display screen is also the side flip protection cover of the mobile phone color display screen. When the monochromatic display screen is overlapped on the mobile phone color display screen, a mobile phone transmits display data to the monochromatic display screen for displaying through a data line, and the monochromatic display screen transmits the touch control command of a user to the mobile phone to carry out execution through the data line. When the monochromatic display screen is turned to a left side and leaves the color display screen, the monochromatic display screen is automatically closed, the color display screen is opened automatically, thus the problem of the long time standby of the mobile phone is solved by using the low energy consumption characteristic of the monochromatic display screen, the requirement of protecting a mobile phone screen of some people is satisfied, the mobile phone use habit of the people is not changed, and the monochromatic display screen can be an electronic ink screen and also can be a monochromatic LCD screen.

Description

technical field [0001] The invention relates to the production of mobile phones, in particular to a side flip-type dual-screen mobile phone with a side flip-type protective cover as a second display screen. Background technique [0002] The current smartphones have the problem of short standby time, and more than half of the power is consumed by the high-resolution color LCD screen, but the mobile phone does not need high-resolution when making calls, sending messages, reading, etc. Color LCD screen. In order to prolong the standby time of mobile phones, Russian technicians designed and produced a mobile phone with a color screen on the front and an electronic ink screen on the back. Due to the low energy consumption of the electronic ink screen, it better solves the long-term standby problem of mobile phones , but the operation of this kind of mobile phone with screens on both sides will still make some people feel weird and not easy to get used to, and some perfect people...

AI Technical Summary

Problems solved by technology

E-ink screens have the advantages of low energy consumption and visibility under strong light, but they also have disadvantages such as high production costs, high technical threshold, slow response speed, and invisible under low illumination.

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