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Light-sensing Touch Induction System, Device, And Touch Induction Method Thereof

A technology of touch sensing and light sensing, which is applied in the direction of instruments, electrical digital data processing, and input/output process of data processing, etc. It can solve the problems of increasing display manufacturing costs and achieve the effect of high technology integration

Inactive Publication Date: 2012-04-04
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this way, the manufacturing cost of the display may be greatly increased

Method used

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  • Light-sensing Touch Induction System, Device, And Touch Induction Method Thereof
  • Light-sensing Touch Induction System, Device, And Touch Induction Method Thereof
  • Light-sensing Touch Induction System, Device, And Touch Induction Method Thereof

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Embodiment Construction

[0032] Please refer to Figure 1A , Figure 1A It is a system block diagram of an embodiment of the present invention. like Figure 1A As shown, the light-sensitive touch sensing system 100 of the embodiment of the present invention includes a light-sensitive touch sensing device 10 and a touch operation unit 30 . The light-sensitive touch sensing device 10 includes a display unit 13 , a data processing unit 15 , a database 17 and a transmission unit 19 .

[0033] The display unit 13 can be equivalent to the function of a display, and can be used to display dynamic / static images or graphic frames, or display at least one display frame according to the received image signal. The display unit 13 also alternately displays a specific pattern picture between each display picture. The specific pattern picture can be composed of a plurality of pattern codes with different shapes. The display unit 13 may include, but is not limited to, other types of displays such as organic light e...

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Abstract

The invention provides a light-sensing touch induction system, a device, and a touch induction method thereof. The light-sensing touch induction system comprises: a display unit capable of displaying at least one display frame and displaying a specific pattern frame amid the intervals of the display frames, a touch operation unit capable of scanning partial frame of the specific pattern frame displayed by the display unit and capturing and transmitting the video data corresponding to the partial frame, and a data processing unit capable of decoding the coordinate positions corresponding to the video data.

Description

technical field [0001] The present invention relates to a touch sensing system and a touch sensing method thereof, and in particular to a light-sensitive touch sensing system, a device and a touch sensing method thereof. Background technique [0002] With the development of display technology, displays with touch operation functions are playing an increasingly important role in the current technical field of man-machine interface. At present, some display manufacturers combine the touch module with the display in the way of plug-in assembly, so as to make the display have the function of touch operation. However, the above-mentioned plug-in assembly method often causes the display to become thicker and heavier. It does not conform to the design trend of thin, light and small. [0003] Due to the technical bottleneck in the production process of touch modules with different technical architectures, display manufacturers are in trouble when selecting the desired touch module....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/042
CPCG06F3/0425G06F3/042
Inventor 简智伟宋光涛蔡卲瑜
Owner AU OPTRONICS CORP
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