Mobile phone electronic ink screen system

Abstract

The invention discloses a mobile phone electronic ink screen system. The system comprises a central processing unit and an electronic ink screen, a power management module, a power switch chip, a datainterface converter, a communication module, an input unit and an electronic ink screen driving unit, The input unit comprises a touch module. wherein the touch module is arranged on the upper side of the electronic ink screen; the power switch chip, the data interface converter, the communication module and the input unit are all connected with the central processing unit; the power switch chipis connected with the power management module, and the power management module is connected with the electronic ink screen. The esystem has the advantages that the e-paper book can be read only by theaid of one electronic ink screen system of the mobile phone, and the e-paper book has functions of screen operation, display, near-field communication and the like of the mobile phone; And the temperature sensing module and the light guide layer are combined with the power supply assembly, so that the use effect of the screen is better, and the power consumption is more reasonably controlled.

Description

technical field [0001] The invention relates to the technical field of ink screens, in particular to a mobile phone electronic ink screen system. Background technique [0002] Electronic ink is a new method and technology of information display. Like most traditional ink screens, it can be displayed on many different media, such as curved plastic, polyester film, paper to cloth, etc., which is different from traditional paper. The difference is that the electronic black water screen can only display changing images when it is powered on, and it will not change when it is not powered on, and the displayed words and images will not disappear. The principle is that many small "microcapsules" are attached to the surface of the material. ", which encapsulates negatively charged black ions and positively charged white ions, and arranges the ions of different colors in an orderly manner by changing the charges, thus presenting a black and white visual effect. [0003] Ordinary mob...

AI Technical Summary

Problems solved by technology

[0003] Ordinary mobile phones either use a separate ordinary LCD screen, or a dual-screen design with an ordinary LCD screen and an e-ink screen. For reading, it consumes a lot of power, has a complex structure, and is expensive; while the existing single-ink screen or electronic paper devices are relatively backward in hardware, and can only achieve basic functions such as reading e-books or taking notes, due to chip reasons , the Internet speed is very slow, there is no function such as SIM card calling, and it is impossible to have the display effect of a general mobile phone screen

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