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Device and method for integrated display and remote sensing

A technology of remote sensing and display unit, which is applied in the field of integrated display and remote sensing devices, and can solve problems such as inability to use display units

Active Publication Date: 2010-01-06
CENTURY DISPLAY (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Since the analysis unit is separated between the infrared sensor and the display unit, the remote control system of the display will not be able to use the image area of ​​the display unit to remotely control the display unit.

Method used

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  • Device and method for integrated display and remote sensing
  • Device and method for integrated display and remote sensing
  • Device and method for integrated display and remote sensing

Examples

Experimental program
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Embodiment Construction

[0068] see figure 1 , which is a schematic diagram of the integrated display and remote sensing system proposed in the first embodiment of the present case. As shown in the figure, the integrated display and remote sensing system 10 includes a display 18, a surface area 181 of the display 18 is used to display an image frame 18A, the image frame 18A is formed by a pixel matrix PP, and the pixel P1 is the pixel matrix PP One of several pixels included.

[0069] Display 18 includes an integrated display and remote sensing device 11 . The integrated display and remote sensing device 11 includes a display unit 12 and a remote sensing unit 13 . The display unit 12 is used to display the pixel P1, and the display unit 12 receives a scanning signal S G11 with a data signal S D11 , and according to the scanning signal S G11 with the data signal S D11 , to control the optical characteristic of the pixel P1, wherein the optical characteristic can be brightness, color or a combinat...

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PUM

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Abstract

A device for integrated display and remote sensing comprises a display unit and a remote sensing unit, wherein the display unit is used for displaying a pixel, receiving a scanning signal and a data signal, and controlling the optical characteristics of the pixel according to the scanning signal and the data signal; and an output end of the remote sensing unit has an output signal, and the remote sensing unit is coupled to the display unit, receives the scanning signal and an electromagnetic wave signal, and controls the output signal by means of energy of the scanning signal and the electromagnetic wave signal in a specific frequency range.

Description

【Technical field】 [0001] The invention relates to a device and method for integrating display and remote sensing, in particular to a device and method for integrating display and remote sensing applied to a liquid crystal display. 【Background technique】 [0002] At present, the remote control system of the display includes an infrared remote controller, an infrared sensor, a display unit and an analysis unit. The infrared remote controller sends out an infrared signal containing control instructions or / and data. The infrared sensor receives the infrared signal, senses the energy of the infrared signal, and generates a voltage signal. The display unit displays an image frame and emits sound. [0003] The analysis unit receives the voltage signal, filters out the part of the infrared frequency range of the voltage signal, and obtains control instructions or / and data after analysis; the analysis unit uses the control instructions or / and data to control the display unit, for e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/36G02F1/133G08C23/04H03J9/06
Inventor 陈政欣
Owner CENTURY DISPLAY (SHENZHEN) CO LTD
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