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Laptop with extended screen and pico projection module

A technology for notebook computers and extended screens, which is applied in the direction of electrical digital data processing, instruments, digital data processing components, etc., can solve the problems of no obvious increase in volume and weight of notebook computers, and achieve a simple structure, easy operation, and easy realization Effect

Inactive Publication Date: 2011-12-21
NYMPH TIANJIN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by this invention is a method to keep the volume and weight of the notebook computer without significantly increasing the visible range outside the LCD screen of the notebook computer. One or more miniature projection modules integrated in the notebook computer are used for Project information to one or more extended screens that can be folded

Method used

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  • Laptop with extended screen and pico projection module
  • Laptop with extended screen and pico projection module
  • Laptop with extended screen and pico projection module

Examples

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Embodiment Construction

[0026] Below in conjunction with accompanying drawing and embodiment the present invention will be further described: as Figure 1-Figure 9 As shown (only one-side extended screen is shown), it includes an extended screen 1 , a position sensor 2 , a miniature projection module 3 and a multi-screen extended output display module 4 . The extended screen 1 is mechanically connected to the position sensor 2, the output end of the position sensor 2 is connected to one of the input ends of the micro-projection module 3, and the output end of the multi-screen extended output display module 4 is also connected to the other input end of the micro-projection module 3 Connected, the micro projection module 3 projects a two-dimensional image on the extended screen 1 .

[0027] The expansion screen 1 is generally a rectangular or trapezoidal thin plate, which can be unfolded to one side or to both sides by flipping, sliding out or rotating, such as Figure 2-Figure 7 shown. The extension...

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PUM

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Abstract

A laptop with an extended screen and a pico-projection module. One or more miniature projection modules integrated in the notebook computer are used for projecting information on one or more foldable extended screens, so as to extend the visible range beyond the LCD screen of the notebook computer. It includes extended screen, position sensor, pico projection module and multi-screen extended output display module. The extended screen is mechanically connected with the position sensor, the output end of the position sensor is connected with one of the input ends of the micro-projection module, the output end of the multi-screen extended output display module is also connected with the other input end of the micro-projection module, and the micro-projection module projects The 2D image is on the extended screen. The invention realizes extended information display of the notebook computer, does not significantly increase the volume and weight of the notebook computer, and maintains the portability of the notebook computer.

Description

technical field [0001] This patent relates to a laptop computer with an extended screen and a miniature projection module. One or more miniature projection modules integrated in the notebook computer are used to project information onto one or more foldable extension screens, so as to extend the visual range of the LCD screen of the notebook computer. Background technique [0002] As a mobile computing device, a notebook computer's portability is greatly affected by its weight and volume. Early laptops were large and bulky, but their information-displaying LCD screens tended to be small. For modern notebook computers, larger liquid crystal display screens (such as 17 inches or more) can display more information, but cause the volume and weight of the whole machine to be all relatively large, seriously affecting the portability of the notebook computer. In addition, some special applications, such as video editing, Surrounding Game in high-performance games, etc., require m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/16
Inventor 徐英舜
Owner NYMPH TIANJIN TECH
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