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Hand-held electronic equipment and display method

A technology of handheld electronic devices and display units, applied in optical components, instruments, optics, etc., can solve problems such as poor experience, low resolution of display screen, small image size, etc., and achieve the effect of low power consumption

Inactive Publication Date: 2013-09-18
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the size of the screen of a handheld electronic device is limited by the portability after all, and generally does not exceed 4 or 5 o'clock.
However, with the development of technology, the processing capability of processors has increased, and the functions that portable electronic devices can provide users have continued to increase. The screen size of existing handheld devices can no longer meet the increasingly diverse operating needs of users.
For example, the image size displayed by existing handheld electronic devices is small, and the resolution of the display screen is low, and the user experience is poor when watching videos through handheld electronic devices

Method used

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  • Hand-held electronic equipment and display method
  • Hand-held electronic equipment and display method
  • Hand-held electronic equipment and display method

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Embodiment Construction

[0019] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Note that in this specification and the drawings, substantially the same steps and elements are denoted by the same reference numerals, and repeated explanation of these steps and elements will be omitted.

[0020] In the following embodiments of the present invention, specific forms of handheld electronic devices include, but are not limited to, mobile phones, personal digital assistants, media players (such as MP4), game consoles, tablet computers, satellite positioning devices, and the like. figure 1 An exemplary block diagram of a handheld electronic device 100 according to one embodiment of the present invention is shown. Such as figure 1 As shown, the handheld electronic device 100 includes an image processing unit 110 , a first display unit 120 , a first optical system 130 and a first window 140 .

[0021] The image processing uni...

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Abstract

An embodiment of the invention provides hand-held electronic equipment and a display method. The hand-held electronic equipment comprises: an image processing unit which is configured to provide a first image; a first display unit which is configured to display the first image; a first optical system which is configured to receive light rays emitted from the first display unit and to switch the light path of the light rays emitted from the first display unit so as to form a first amplification virtual-image, wherein the length of the light path between the first optical system and the first display unit is less than the focal length of the first optical system; a first window which is arranged on a first outer surface of the hand-held electronic equipment so that viewers can see the first amplification virtual-image through the first optical system when the viewers are close to the first outer surface.

Description

technical field [0001] Embodiments of the present invention relate to a handheld electronic device and a display method for the handheld electronic device. Background technique [0002] Currently, handheld electronic devices with large screens such as smart phones are increasingly favored by users. However, the size of the screen of the handheld electronic device is limited by the portability after all, and generally does not exceed 4 or 5 inches. However, with the development of technology and the improvement of the processing capability of processors, portable electronic devices can provide more and more functions for users, and the screen size of existing handheld devices can no longer meet the increasingly diverse operation needs of users. For example, the size of the image displayed by the existing handheld electronic device is small, and the resolution of the display screen is low, and the user experience is poor when watching a video through the handheld electronic d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/02
Inventor 刘俊峰
Owner LENOVO (BEIJING) LTD
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