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Portable electronic apparatus

A kind of electronic equipment, portable technology, applied in the direction of circuit, color TV, electrical components, etc., can solve the problems of increasing the volume of the system, unable to meet the portability requirements of portable electronic equipment, etc., and achieve the effect of maintaining portability

Inactive Publication Date: 2007-12-05
JINGYING OPTICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, displaying through the external interface of portable electronic devices requires an additional projector, which increases the size of the system and cannot meet the portability requirements of portable electronic devices

Method used

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  • Portable electronic apparatus
  • Portable electronic apparatus
  • Portable electronic apparatus

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Embodiment Construction

[0019] Some exemplary embodiments of the present invention will be described below in conjunction with the accompanying drawings, so as to better understand the present invention. In the description of the present application, the same reference numerals denote the same elements.

[0020] Fig. 1 shows a schematic structural diagram according to an embodiment of the present invention, wherein a portable electronic device 100 includes a projection device and an optional display device. The portable device of the present invention includes but not limited to electronic game console, MP4, laptop computer, digital camera, digital video camera, PDA, mobile phone and so on.

[0021] The projection device includes a light source 130 , a signal processing part 150 and a first light modulation device 160 . The display device includes a display light source 130 , a second light modulation device 140 and a signal processing section 150 . That is, the display device and the projection de...

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Abstract

The invention discloses a portable electronic equipment with build-in projecting device, wherein the projecting device contains light source, first optical modulating device, signal processing part; the signal processing part can transmit the driven signal to the first optical modulating device selectively; the electronic equipment also contains display device with display light source, second optical modulating device and signal processing part; the signal processing part transmits the driven signal to the second optical modulating device selectively. The invention amplifies the image easily, which keeps portability of traditional portable electronic equipment.

Description

technical field [0001] The present invention relates to portable electronic equipment. Background technique [0002] Currently commonly used portable electronic devices, such as electronic game consoles, MP4, digital cameras, PDAs and mobile phones, etc., are often equipped with small display devices in order to display images or text. Especially recently, with the development of communication technology, these portable electronic devices can display more and more image information, from complex game scenes to movie images, which greatly facilitates and enriches people's daily work and life. However, most of these display devices use small-sized LCD displays with small images and low resolution. For example, the resolution of QVGA display screens used in mobile phones is only 240×320, and the horizontal and vertical dimensions are usually only about 20-50mm, which makes people It is very inconvenient when viewing image information, especially it is difficult to share with m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B29/00G03B21/00G02F1/01H01L33/00
CPCH04N13/0454H04N13/021G03B21/00H04N9/3197G03B29/00H04N9/3173H04N13/0459H04N13/0443H04N2213/002H04N13/0497H04N13/0434G03B21/005H04N13/337H04N13/211H04N13/346H04N13/363H04N13/359H04N13/398
Inventor 樊斌邵剑心
Owner JINGYING OPTICS
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