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Micro projection device with interactive function and projection method thereof

A micro-projection and functional technology, applied in projection devices, printing devices, data processing input/output processes, etc., can solve the problems of lack of interactivity and the inability to realize the movement of projection screens, etc., and achieve the effect of multi-interactivity

Inactive Publication Date: 2011-04-13
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The picture projected by the projector in the prior art will move with the projector when the projector is moved, but this movement is only limited to the movement of the whole picture, and the movement of the projected picture part cannot be realized. As a result, there is a lack of interaction between the projector and the projected screen

Method used

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  • Micro projection device with interactive function and projection method thereof
  • Micro projection device with interactive function and projection method thereof
  • Micro projection device with interactive function and projection method thereof

Examples

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Embodiment Construction

[0016] Please refer to figure 1 As shown, the micro projection device 1 includes a display unit 20 , a playback unit 30 and a lens module 11 . The playing unit 30 is used for playing files. In this embodiment, the played files may be PDF files, WORD files, image files, etc. The display unit 20 is used for displaying images generated by the files played by the playing unit 30 . The lens module 11 is used to project images displayed by the display unit 20 .

[0017] The micro-projection device 1 also includes a sensor 12 for sensing the displacement and direction of the micro-projection device 1 when it moves. The playing unit 30 is also used for adjusting the playing of the file according to the displacement amount and displacement direction provided by the sensor 12 .

[0018] Such as figure 2 As shown, the current playback unit 30 plays the second page of a file A, and the corresponding display unit 20 displays the image of the second page of the file A. When the micro ...

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Abstract

The invention provides a micro projection device with interactive function and a projection method thereof. The micro projection device comprises a display unit, a play unit, a lens module, and a sensor, wherein the play unit is used for playing archives; the display unit is used for displaying images generated by the archives played by the play unit; the sensor is used for sensing displacement generated when the micro projection device moves and the displacement direction; and the play unit is also used for adjusting the played archives according to the displacement and the displacement direction which are provided by the sensor. By the micro projection device and the projection method thereof, interactivity between the micro projection device and the projected frame is increased.

Description

technical field [0001] The invention relates to a miniature projection device and a projection method, in particular to a miniature projection device and a projection method with interactive functions. Background technique [0002] The picture projected by the projector in the prior art will move with the projector when the projector is moved, but this movement is only limited to the movement of the whole picture, and the movement of the projected picture part cannot be realized. Therefore, there is a lack of interaction between the projector and the projection screen. Contents of the invention [0003] The main purpose of the present invention is to provide a micro-projection device and projection method with interactive functions, which can move the projected picture through the movement of the micro-projection device, so as to solve the above-mentioned problems. [0004] The present invention provides a micro-projection device with interactive functions, the micro-proj...

Claims

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Application Information

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IPC IPC(8): G03B29/00G06F3/048G06F3/033
Inventor 庄品洋
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD