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Laser projection mobile phone and laser projection mode

A laser projection and laser projection technology, applied in optics, cameras, telephone structures, etc., can solve problems such as heat generation and lifespan that cannot meet people's needs, and achieve a strong promotional effect

Inactive Publication Date: 2011-09-28
朱海伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although small projectors represented by LED, 3LCD, LCOS, and DLP have appeared on the market, their heat generation and lifespan are far from meeting people's needs.

Method used

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  • Laser projection mobile phone and laser projection mode
  • Laser projection mobile phone and laser projection mode
  • Laser projection mobile phone and laser projection mode

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Experimental program
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Effect test

Embodiment Construction

[0027] The invention discloses a laser projection mobile phone, such as figure 1 As shown, the mobile phone body 1 and the projection port 2 arranged on the mobile phone shell are included. Of course, this is a specific embodiment of the mobile phone, and the form of the mobile phone is not limited thereto.

[0028] The mobile phone is also equipped with a laser projection system, such as figure 2 As shown, the laser projection system includes a signal transmission device, a laser reflection device, a laser modulation device, a signal conversion module, a laser reflection device control module, and a laser projection control module. The signal conversion module, the laser reflection device control module, and the laser projection control module are integrated on the same microprocessor 4 . In this preferred embodiment, the microprocessor 4 adopts DSP technology, and DSP is very suitable for video processing and micro-motor control by virtue of its high-speed processing speed...

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PUM

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Abstract

The invention provides a laser projection mobile phone comprising a mobile phone body and a projection opening on a mobile phone housing as well as a laser projection system in the mobile phone body. The laser projection system comprises a signal transmission device, a laser reflection device, a laser modulation device, a signal conversion module, a laser reflection device control module, a lasermodulation module. Beneficial effects of the invention are that the laser projection module in the mobile phone is integrated in the mobile phone, which makes everyone experience display technology of next generation ubiquitously; because of power consumption of laser is far less than that of LED lamp, the mobile phone of the invention saves more energy and is environmental friendly. Because of display imaging characteristic of laser, performance of laser is far greater than that of common LED lamp. Therefore, the invention can be widely applied.

Description

technical field [0001] The invention relates to a new mobile phone, specifically a new mobile phone with a laser projection function. Background technique [0002] At present, the mobile phone has become one of the necessary communication tools for people's daily life and work, and is generally favored by people because of its convenience, practicality, reliability and other characteristics. The mobile phone has developed from a single wireless communication tool at the beginning to a high-end product with several functions such as handwriting input, MP3, MP4, 3D and Bluetooth. Its internal configuration and corresponding functions have been perfected day by day. Widely used in people's daily life, such as sending and receiving text messages, playing games, watching movies, sending and receiving emails, watching TV, etc. Yet existing mobile phone also generally has a problem in the use process of people, and promptly the screen of mobile phone is relatively small, although ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03B29/00H04M1/21
Inventor 朱海伟
Owner 朱海伟