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Electronic equipment with dual display screen

An electronic device and dual-display technology, which can be applied to identification devices, telephone structures, optics, etc., can solve the problems of occupying key space and high manufacturing costs.

Inactive Publication Date: 2006-02-01
诺基亚西门子通信系统技术(北京)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although only one LCD screen is used, since the LCD screen is set on the main body of the host, it will take up space for keys. In order to arrange enough keys, relatively expensive virtual keyboard technology is generally used, and the manufacturing cost is relatively high.

Method used

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  • Electronic equipment with dual display screen
  • Electronic equipment with dual display screen

Examples

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Embodiment Construction

[0012] An example of the present invention is figure 2 As shown, an electronic device with dual display screens, such as a mobile phone, includes: an electronic device body 1 with circuits and modules inside, and various function keys and number keys outside. A flip cover 2 is openably and closably mounted on the main body 1 through a shaft 12 . Inside the flip cover is a first display window 21 , a liquid crystal display 24 and a transparent plate 25 installed in the flip cover. A hole is opened on the outer surface of the flip cover and a transparent cover sheet 26 is embedded in the opening, thereby forming the second display window 22 .

[0013] In this embodiment, a flat glass mirror 13 is arranged on the surface of the main body 1 opposite to the flip cover 2, and the position of the flat mirror should be opposite to the above-mentioned first display window 25 and connected to the above-mentioned first display window. A portion of the window 21 overlaps so as to reflec...

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Abstract

An electronic device with double display screen consists of a device body and a turnover cap. It features that the first display window is set at inside surface of turnover cap, a mirror component is set in opposite to the first display window, and at least partial content displayed on the first display window can be refracted onto the second display window set at outside of turnover cap through an optical element.

Description

(1) Technical field [0001] The invention relates to an electronic device with dual display screens, especially a clamshell mobile phone, a personal digital assistant (PDA) and a portable electronic device with dual display screens, which can view part of the information without opening the flip cover. (2) Background technology [0002] There are many electronic devices with dual display screens on the market, for example, a clamshell mobile phone has two display screens, such as figure 1 As shown, it includes a phone body 1 and a flip cover 2 , the phone body and the flip cover are rotatably connected through a shaft 12 . A first display window 21 is arranged on the inner surface of the flip cover 2 , and a second display window is arranged on the outer surface of the flip cover 2 . When an incoming call is not opened, the phone number of the incoming call can be seen through the second display window to decide whether to answer it. When there is no incoming call, the seco...

Claims

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Application Information

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IPC IPC(8): G02F1/13H04M1/02G09F9/00
Inventor 陈灼
Owner 诺基亚西门子通信系统技术(北京)有限公司
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