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Handhold paper electronic equipment

An electronic device and hand-held technology, applied in the field of electronic information, can solve the problems of large size of PCs, uncomfortable eyes, and far different reading effects, and achieve the effects of ultra-low power consumption, high definition and contrast, and easy reading and writing.

Active Publication Date: 2011-10-12
HANVON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is worth noting that most of the reading terminals used by readers of electronic information are PCs and mobile phones. It is not easy to read on the go, which has become an obstacle to the development of the e-reading industry

Method used

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  • Handhold paper electronic equipment
  • Handhold paper electronic equipment

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Embodiment Construction

[0020] The technical scheme of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0021] Such as figure 1 As shown, the present invention includes nine functional modules, which are central processing unit (main CPU module 1), power conversion and management module 2, electronic paper display control module 3, electromagnetic touch screen control module 4, sound playback control module 5, USB interface Control module 6, WIFI interface control module 7, SD card interface control module 8 and Bluetooth control module 9. The present invention adopts the electronic paper display EPD as its display screen, and the display screen adopts the display principle of electronic ink and has high definition. The present invention also uses an electromagnetic induction touch screen as the handwriting trace input device, and the electromagnetic induction touch screen is arranged on the back of the display surface of the electronic paper d...

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PUM

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Abstract

A hand-held paper electronic device belongs to the electronic information technical field, which comprises a display screen, an input device, a center processor module, a power switch and management module, a general serial bus USB interface control module and a sound play control module. The hand-held paper electronic device adopts an electronic paper display device EPD as the display screen which can complete connection and display drive control via the electronic paper display control module, adopts an electromagnetic induction touch screen as the input device mounted at the back of the electronic paper display device for completing connection and sampling control via an electromagnetic touch screen control module. The hand-held paper electronic device adopts a security data SD card to expand memory, adopts the general serial bus USB port to connect computers, adopts a Bluetooth to connect mobile phones and adopts wireless fidelity WIFI to connect internet to transmit and download electronic documents and the like, and the hand-held paper electronic device can be used as portable terminal electronic devices such as electronic books, learning machines and no-paper officering tools and the like.

Description

technical field [0001] The invention belongs to the technical field of electronic information, and relates to a portable terminal electronic device combining paper-like display technology and electromagnetic board technology, in particular to a readable and writable hand-held paper-like electronic device with a paper-like display effect. Background technique [0002] At present, the Internet has become the main channel for readers to obtain information. The transformation of readers from "paper reading" to "electronic reading" and the transformation of the information industry from the traditional paper publication model to the diversified network model have become the general trend. However, it is worth noting that most of the reading terminals used by readers of electronic information are PCs and mobile phones. It is not easy to read on the go, which has become an obstacle to the development of the electronic reading industry. Therefore, the emergence of a kind of paper ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/167G09G3/36G09G5/00
Inventor 刘迎建王邦江
Owner HANVON CORP