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Driving device, driving method and flat panel display

A flat-panel display and drive device technology, applied to static indicators, instruments, etc., can solve problems such as high power consumption, shrinkage, and visual damage to the eyes, and achieve the effects of avoiding damage and reducing power consumption

Active Publication Date: 2013-01-30
纬联电子科技(中山)有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, larger size of flat panel display means higher power consumption
In addition, the home space in modern cities is constantly shrinking, and the excessively large display size often exceeds the actual audio-visual environment, causing damage to the user's eyesight

Method used

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  • Driving device, driving method and flat panel display
  • Driving device, driving method and flat panel display
  • Driving device, driving method and flat panel display

Examples

Experimental program
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Embodiment Construction

[0021] In order to reduce the power consumption of the flat panel display and protect the eyesight of the user, the present invention provides an adaptive and automatic display size adjustment mechanism, which is used to properly adjust the display size according to the distance between the user and the flat panel display.

[0022] First, please refer to figure 1 and figure 2 , figure 1 is a schematic diagram of a flat panel display 10 according to an embodiment of the present invention, figure 2 is a functional block diagram of the flat panel display 10. The flat panel display 10 includes a screen 100 , a speaker 102 , an operating device 104 and a driving device 106 . The operating device 104 is a general term for the software and hardware required for the operation of the flat panel display 10 , and is used to receive and process a piece of multimedia data AV_DATA to output the multimedia content through the screen 100 and the speaker 102 . The driving device 106 incl...

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PUM

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Abstract

The present invention discloses a driving device, a driving method and a flat panel display. The driving device used in the flat panel display comprises a distance measuring module and a control module, wherein the distance measuring module is used for measuring distance between a reference point of a flat panel display housing and a user to generate a distance measuring result, and the control module is used for adjusting the multimedia output effect of the flat panel display according to the distance measuring result. According to distance between the user and the flat panel display, the driving device adjusts the output effect of a screen or a loudspeaker, thereby avoiding damage to user eyesight or hearing, and at the same time decreasing power consumption so as to achieve the efficacy of energy saving and carbon dioxide emission reduction.

Description

technical field [0001] The invention relates to a driving device, a driving method and a flat panel display, in particular to a driving device, a driving method and a flat panel display which can prevent damage to a user's eyesight or hearing, reduce power consumption, and achieve energy saving and carbon reduction effects. Background technique [0002] With the advancement of flat panel display technology, flat panel displays such as liquid crystal displays, plasma displays, and organic diode displays continue to develop in a direction of large size, while the selling price continues to decrease. Therefore, more and more consumers purchase large-size flat-panel displays as televisions, computer screens, etc., to obtain higher audio-visual enjoyment. However, the larger size of the flat panel display means higher power consumption. In addition, the home space in modern cities is constantly shrinking, and the excessively large display size often exceeds the actual audio-visu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/20
Inventor 徐志蔚
Owner 纬联电子科技(中山)有限公司